A new species of Aethiopella (Collembola: Neanuridae) from Nicaragua
Una nueva especie de Aethiopella (Collembola: Neanuridae) de Nicaragua
José G. Palacios-Vargas, Maira Montejo-Cruz
Laboratorio de Ecología y Sistemática de Microartrópodos, Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México. Circuito exterior s/n, Cd. Universitaria, 04510 México D. F., Mexico.
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Escoto-Moreno, Juan Márquez, Rodolfo Novelo-Gutiérrez" "autores" => array:3 [ 0 => array:2 [ "nombre" => "Jaime A." "apellidos" => "Escoto-Moreno" ] 1 => array:2 [ "nombre" => "Juan" "apellidos" => "Márquez" ] 2 => array:2 [ "nombre" => "Rodolfo" "apellidos" => "Novelo-Gutiérrez" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1870345314729884?idApp=UINPBA00004N" "url" => "/18703453/0000008500000004/v1_201504220301/S1870345314729884/v1_201504220301/es/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S1870345314729860" "issn" => "18703453" "doi" => "10.7550/rmb.44711" "estado" => "S300" "fechaPublicacion" => "2014-12-01" "aid" => "72986" "copyright" => "Universidad Nacional Autónoma de México" "documento" => "article" "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "fla" "cita" => "Revista Mexicana de Biodiversidad. 2014;85:1032-7" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 1057 "formatos" => array:3 [ "EPUB" => 50 "HTML" => 751 "PDF" => 256 ] ] "en" => array:12 [ "idiomaDefecto" => true "titulo" => "First record of <span class="elsevierStyleItalic">Litomosoides pardinasi</span> (Nematoda: Onchocercidae) in native and exotic rodents from Chile" "tienePdf" => "en" "tieneTextoCompleto" => "en" "tieneResumen" => array:2 [ 0 => "en" 1 => "es" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "1032" "paginaFinal" => "1037" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Primer registro de <span class="elsevierStyleItalic">Litomosoides pardinasi</span> (Nematoda: Onchocercidae) en roedores nativos y exóticos de Chile" ] ] "contieneResumen" => array:2 [ "en" => true "es" => true ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1836 "Ancho" => 973 "Tamanyo" => 164133 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Litomosoides pardinasi</span> from <span class="elsevierStyleItalic">Rattus rattus</span>. A, buccal capsule lateral view; B, posterior extremity of male showing the spicules and cloacal papillae.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Carlos Landaeta-Aqueveque, Juliana Notarnicola, Juana P. Correa, Andrea Yáñez-Meza, AnaLía Henríquez, Pedro E. Cattan, Carezza Botto-Mahan, Fernando Torres-Pérez" "autores" => array:8 [ 0 => array:2 [ "nombre" => "Carlos" "apellidos" => "Landaeta-Aqueveque" ] 1 => array:2 [ "nombre" => "Juliana" "apellidos" => "Notarnicola" ] 2 => array:2 [ "nombre" => "Juana P." "apellidos" => "Correa" ] 3 => array:2 [ "nombre" => "Andrea" "apellidos" => "Yáñez-Meza" ] 4 => array:2 [ "nombre" => "AnaLía" "apellidos" => "Henríquez" ] 5 => array:2 [ "nombre" => "Pedro E." "apellidos" => "Cattan" ] 6 => array:2 [ "nombre" => "Carezza" "apellidos" => "Botto-Mahan" ] 7 => array:2 [ "nombre" => "Fernando" "apellidos" => "Torres-Pérez" ] ] ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1870345314729860?idApp=UINPBA00004N" "url" => "/18703453/0000008500000004/v1_201504220301/S1870345314729860/v1_201504220301/en/main.assets" ] "en" => array:19 [ "idiomaDefecto" => true "titulo" => "A new species of <span class="elsevierStyleItalic">Aethiopella</span> (Collembola: Neanuridae) from Nicaragua" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "1038" "paginaFinal" => "1042" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => "José G. Palacios-Vargas, Maira Montejo-Cruz" "autores" => array:2 [ 0 => array:3 [ "nombre" => "José G." "apellidos" => "Palacios-Vargas" "email" => array:1 [ 0 => "jgpv@ciencias.unam.mx" ] ] 1 => array:2 [ "nombre" => "Maira" "apellidos" => "Montejo-Cruz" ] ] "afiliaciones" => array:1 [ 0 => array:2 [ "entidad" => "Laboratorio de Ecología y Sistemática de Microartrópodos, Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México. Circuito exterior s/n, Cd. Universitaria, 04510 México D. F., Mexico." "identificador" => "aff0005" ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Una nueva especie de <span class="elsevierStyleItalic">Aethiopella</span> (Collembola: Neanuridae) de Nicaragua" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figures 1-4" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1345 "Ancho" => 973 "Tamanyo" => 155621 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. 1, Ant. 1-IV dorsal view; 2, Ant. I-IV ventral view; 3, chaetotaxy of the head; 4, thorax and abdomen chaetotaxy.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Originally members of this genus were considered part of <span class="elsevierStyleItalic">Ceratrimeria</span>. Börner 1906. <a class="elsevierStyleCrossRef" href="#bib0020">Handschin (1942)</a> revised the genus and divided it into 2 new genera, <span class="elsevierStyleItalic">Aethiopella</span> and <span class="elsevierStyleItalic">Neotropiella</span>, both characterized by a well-developed furcula and the presence of a moruliform postantennal organ. The main difference between them is the number of eyes per side: 8 in <span class="elsevierStyleItalic">Aethiopella</span> and 5–7 in <span class="elsevierStyleItalic">Neotropiella</span> (<a class="elsevierStyleCrossRef" href="#bib0020">Handschin, 1942</a>). <span class="elsevierStyleItalic">Aethiopella</span><a class="elsevierStyleCrossRef" href="#bib0020">Handschin, 1942</a> comprises up to date 22 named species, most of which are distributed in Africa and a few in the Pacific islands. From America, only 4 species have been described: <span class="elsevierStyleItalic">A. ariana</span><a class="elsevierStyleCrossRef" href="#bib0030">Najt, Thibaud and Weiner, 1990</a>, <span class="elsevierStyleItalic">A. caraibensis</span><a class="elsevierStyleCrossRef" href="#bib0035">Thibaud and Massoud, 1983</a>, <span class="elsevierStyleItalic">A. delamarei</span><a class="elsevierStyleCrossRef" href="#bib0005">Arlé, 1960</a>, and <span class="elsevierStyleItalic">A. littoralis</span> Fernandes and Mendonça, 2003 for the Neotropical region (<a class="elsevierStyleCrossRef" href="#bib0010">Bellinger et al., 1996–2014</a>).</p><p id="par0010" class="elsevierStylePara elsevierViewall">In this contribution, we describe a new species collected in Estelí, Nicaragua and provide a key for the identification of known species. Abbreviations used in this description are: Ant.= antennal segment; Abd.= abdominal segment; PAO= postantennal organ; sgd= dorsal guard sensillum; sgv= ventral guard sensillum; Th.= thoraxic segment.</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Materials and methods</span><p id="par0015" class="elsevierStylePara elsevierViewall">Specimens were collected in Mesas de Moropotente (Estelí), Nicaragua at 3 field plots representative of recently abandoned paddocks, in 3 year old scrublands and in mature “<span class="elsevierStyleItalic">carbonales</span>” (name given to patches of agriculture practices where <span class="elsevierStyleItalic">Acacia pennatula</span> [Fabaceae: Mimosoideae] is grown to give shade to the cattle). In each plot, 10 pitfall traps filled with 75% ethanol were placed. Collembola were sorted, cleared up and mounted under slides in Hoyer's solution. Drawings were done using a phase contrast microscope and a <span class="elsevierStyleItalic">camera lucida</span>. Measurements were done with an ocular micrometer.</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Description</span><p id="par0020" class="elsevierStylePara elsevierViewall">Genus <span class="elsevierStyleItalic">Aethiopella</span><a class="elsevierStyleCrossRef" href="#bib0020">Handschin, 1942</a></p><p id="par0025" class="elsevierStylePara elsevierViewall">Type species <span class="elsevierStyleItalic">Aethiopella flavoantennata</span> (Philiptschenko, 1926).</p><p id="par0030" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Diagnosis</span> (modified from <a class="elsevierStyleCrossRef" href="#bib0025">Massoud, 1967</a>). Body form variable, but always with paratergites or paratergal areas. Ant. III and IV dorsally fused, the limit between them is only observable in ventral view and precisely at this limit the sense organ is located on Ant III. This consists of 2 rods of variable shape under a cuticular fold. Ant. IV always is longer than Ant. III, with bilobed or trilobed apical bulb, apical pit, microsensillum and several simple sensilla, sometimes similar to setae. Oral cone elongated. The maxillae are always styliform, sometimes with 2<a name="p1039"></a> lamella, but never toothed or fringed. Postantennal organ morula-shape, 8 eyes on each side of the head. Unguis with 1 internal tooth. Capitate tenent hairs and empodial appendage absent. Furcula present and well developed.</p><p id="par0035" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleBold"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span></span> sp. nov. (<a class="elsevierStyleCrossRefs" href="#fig0005">Figs. 1–13</a>)</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><elsevierMultimedia ident="fig0010"></elsevierMultimedia><elsevierMultimedia ident="fig0015"></elsevierMultimedia><p id="par0040" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Holotype (male):</span> Body length 0.68<span class="elsevierStyleHsp" style=""></span>mm; average (n<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>9): 0.75<span class="elsevierStyleHsp" style=""></span>mm, range 0.6–0.9<span class="elsevierStyleHsp" style=""></span>mm. Color purplish. Body setae smooth and short, each surrounded by 5 or 6 granules. Cuticle granulose, and paratergites conspicuous on thoracic segments and from Abd. I to III. Ant. I with 7 setae, Ant. II with 11 setae, Ant. III and IV fused dorsally (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a>), with 20–23 setae. Sensory organ of Ant. III with 2 small (2<span class="elsevierStyleHsp" style=""></span>μm) club-shaped sensilla under a cuticular fold, 2 guard sensilla (sgd and sgv) and ventral microsensillum (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 2</a>). Ant. IV with trilobed apical bulb, 7 sensilla, 1 microsensillum and subapical organite (<a class="elsevierStyleCrossRef" href="#fig0005">Fig 1</a>). Eyes 8<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>8, grouped on 5<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>3 in each side, with strongly pigmented eye patch. PAO moruliform, twice the size of 1 eye, with 20–27 vesicles (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 5</a>). Mandible with 6 subequal small teeth (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 6</a>). Maxillae styliform, 2 fused lamella, with crochet apex (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 7</a>). Buccal cone typical of the genus. Labium bearing setae A-G (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 8</a>). Dorsal chaetotaxy composed of microsetae (10<span class="elsevierStyleHsp" style=""></span>μm), mesosetae (15<span class="elsevierStyleHsp" style=""></span>μm) and long sensilla (35<span class="elsevierStyleHsp" style=""></span>μm). Sensillar formula by a half tergum: 022/11111. All body setae are simple and smooth (<a class="elsevierStyleCrossRef" href="#fig0005">Figs. 3 and 4</a>). Head with microsetae and mesosetae (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 3</a>.). Th. I with 2<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>2 dorsal setae, Th. II and III with 2 lateral setae. Abd. V with posterior margin straight and abd. VI totally visible (<a class="elsevierStyleCrossRef" href="#fig0005">Fig. 4</a>). Chaetotaxy of legs I-III as follows; subcoxa 1–3 setae, coxae 5–6 setae, trochanter 5–6 setae, femora 10–11 setae and tibiotarsi with 2 whorls of setae, proximal with 7 and with 11. Foot complex with 1 pretarsal setae and 1 internal tooth (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 9</a>). Ventral tube with 3<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>3 setae; tenaculum with 3 teeth on each ramus (<a class="elsevierStyleCrossRef" href="#fig0015">Fig. 11</a>). Furcula fully developed: manubrium with 8<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>8 ventral setae; 3 on each side longer than others; dens 6<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>6 similar setae; mucro with lamella “spoon-shaped” (<a class="elsevierStyleCrossRef" href="#fig0010">Fig. 10</a>). Ratio mucro: dens: 1.7. Each anal valve with 16 setae and 2 setolae (<a class="elsevierStyleCrossRef" href="#fig0015">Fig. 12</a>), all smooth. Genital plate of female with 3<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>3 pregenital setae<a name="p1040"></a> 10 circumgenital and 2 eugenital setae (<a class="elsevierStyleCrossRef" href="#fig0015">Fig. 12</a>). Genital plate of male with 3<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>3 pregenital setae, 12 circumgenital setae and 4<span class="elsevierStyleHsp" style=""></span>+<span class="elsevierStyleHsp" style=""></span>4 eugenital setae (<a class="elsevierStyleCrossRef" href="#fig0015">Fig. 15</a>).</p><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">Taxonomic summary</span><p id="par0045" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Type material:</span> holotype male and 38 paratypes on slides (16 females, 16 males and 6 juveniles). Nicaragua, Mesas de Moropotente (Estelí) 1241 msnm (13°19'30”- 13°60'30” N, 86°11'00”-86°22'00” W), 22/VIII/07. Soil and litter, dominant vegetation <span class="elsevierStyleItalic">Senna squineri</span> and <span class="elsevierStyleItalic">Croton jalapensis.</span></p><p id="par0050" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Etimology:</span> named after Dr. Pilar Andrés (Centre de Recerca Ecologica i Aplicacions Forestals, Bellaterra, Barcelona, Spain) for her contributions to soil ecology and collection of the type material.</p><p id="par0055" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Remarks. Aethiopella pilarandresae</span> sp. nov. is characterized by the presence of 6 teeth on the mandible, mucro smaller than dens and postantennal organ with 2027 vesicles, differing from <span class="elsevierStyleItalic">A. ariana</span> in the number of sensilla on Ant. IV (7 vs. 8) and a trilobed apical bulb (vs. bilobed). Furcula is very different, all dental setae on the new species are similar, but in <span class="elsevierStyleItalic">A. ariana</span> 2 distal setae are thicker than others; mucro has a thin complete external lamella while in <span class="elsevierStyleItalic">A. ariana</span> it is thick, incomplete not reaching the tip. The Abd. V of <span class="elsevierStyleItalic">A. pilarandresae</span> sp. nov. has only 2 pairs of setae between the sensorial setae (vs. 3 pairs). The new taxon differs from <span class="elsevierStyleItalic">A. caraibensis</span> in its smaller size (0.6–0.9 vs. 1.2–2.7<span class="elsevierStyleHsp" style=""></span>mm), the shape of mandible (subequal teeth vs. 1 big basal tooth), the evident sensilla on Ant. IV (vs. inconspicuos), and the number of postantennal vesicles (20–27 vs. 36). <span class="elsevierStyleItalic">A. delamarei</span> has a similar size but differs clearly from the Nicaraguan species in having undifferentiated sensilla on Ant. IV (vs. evident), a small postantennal organ (12–15 vs. 20–27 vesicles) and mandibles with only 4 teeth (vs. 6). <span class="elsevierStyleItalic">A. littoralis</span> is larger than <span class="elsevierStyleItalic">A. pilarandresae</span> sp. nov. (0.8–2.0 vs. 0.6–0.9<span class="elsevierStyleHsp" style=""></span>mm) and has barbulated setae (vs. smooth) and slightly capitate sensorial setae (vs. acuminate), and more mandibular teeth (9–19 vs. 6); additionaly the eugenital setae of males are spiniform (vs. setiform).</p><p id="par0060" class="elsevierStylePara elsevierViewall">Key to the species of <span class="elsevierStyleItalic">Aethiopella</span>.<ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><span class="elsevierStyleLabel">1.</span><p id="par0065" class="elsevierStylePara elsevierViewall">Mandible with 6 or fewer teeth, mucro smaller than the dens (except <span class="elsevierStyleItalic">A. kuolo</span> and <span class="elsevierStyleItalic">A. flavoantennata)</span>……2</p></li><li class="elsevierStyleListItem" id="lsti0010"><span class="elsevierStyleLabel">1'.</span><p id="par0070" class="elsevierStylePara elsevierViewall">Mandible with more than 6 teeth, mucro and dens variable in size……16</p></li><li class="elsevierStyleListItem" id="lsti0015"><span class="elsevierStyleLabel">2.</span><p id="par0075" class="elsevierStylePara elsevierViewall">PAO with 20 or more vesicles, unguis with or without lateral teeth……3</p></li><li class="elsevierStyleListItem" id="lsti0020"><span class="elsevierStyleLabel">2'.</span><p id="par0080" class="elsevierStylePara elsevierViewall">PAO with less than 20 vesicles, unguis always with 1 internal tooth……12</p></li><li class="elsevierStyleListItem" id="lsti0025"><span class="elsevierStyleLabel">3.</span><p id="par0085" class="elsevierStylePara elsevierViewall">Mandible with 6 teeth……4</p></li><li class="elsevierStyleListItem" id="lsti0030"><span class="elsevierStyleLabel">3'.</span><p id="par0090" class="elsevierStylePara elsevierViewall">Mandible with less than 6 teeth……6</p></li><li class="elsevierStyleListItem" id="lsti0035"><span class="elsevierStyleLabel">4.</span><p id="par0095" class="elsevierStylePara elsevierViewall">Unguis without lateral teeth……5</p></li><li class="elsevierStyleListItem" id="lsti0040"><span class="elsevierStyleLabel">4'.</span><p id="par0100" class="elsevierStylePara elsevierViewall">Unguis with 1 inner tooth and 2 lateral teeth, Ant. IV with 7 sensilla, PAO with 22 vesicles……<span class="elsevierStyleItalic">A. villiersi</span> Massoud, 1963</p></li><li class="elsevierStyleListItem" id="lsti0045"><span class="elsevierStyleLabel">5.</span><p id="par0105" class="elsevierStylePara elsevierViewall">Ant. IV with 8 sensilla, 2 dental setae thicker than others……<span class="elsevierStyleItalic">A. ariana</span><a class="elsevierStyleCrossRef" href="#bib0030">Najt, Thibaud and Weiner, 1990</a></p></li><li class="elsevierStyleListItem" id="lsti0050"><span class="elsevierStyleLabel">5'.</span><p id="par0110" class="elsevierStylePara elsevierViewall">Ant. IV with 7 sensilla, all dental setae thin……<span class="elsevierStyleItalic">A. pilarandresae</span> n. sp.</p></li><li class="elsevierStyleListItem" id="lsti0055"><span class="elsevierStyleLabel">6.</span><p id="par0115" class="elsevierStylePara elsevierViewall">Mucro longer than dens, with 3 setae; mandible with 3 teeth, Ant. IV with 3 sensilla, PAO with 30 vesicles……<span class="elsevierStyleItalic">A. kuolo</span> Christiansen and Bellinger, 1992</p></li><li class="elsevierStyleListItem" id="lsti0060"><span class="elsevierStyleLabel">6'.</span><p id="par0120" class="elsevierStylePara elsevierViewall">Mucro smaller than dens (except <span class="elsevierStyleItalic">A. flavoantennata)</span>, with more than 3 setae, mandible, with more than 3 teeth, Ant. IV with more than 3 sensilla, PAO with variable number of vesicles……7<a name="p1041"></a></p></li><li class="elsevierStyleListItem" id="lsti0065"><span class="elsevierStyleLabel">7.</span><p id="par0125" class="elsevierStylePara elsevierViewall">Unguis with 2 internal teeth and 2 lateral teeth,. mandible with 5 teeth and PAO with 20–25 vesicles……A. <span class="elsevierStyleItalic">pedifalx</span> Salmon, 1956</p></li><li class="elsevierStyleListItem" id="lsti0070"><span class="elsevierStyleLabel">7'.</span><p id="par0130" class="elsevierStylePara elsevierViewall">Unguis an inner tooth……8</p></li><li class="elsevierStyleListItem" id="lsti0075"><span class="elsevierStyleLabel">8.</span><p id="par0135" class="elsevierStylePara elsevierViewall">Mandible with 5 teeth……9</p></li><li class="elsevierStyleListItem" id="lsti0080"><span class="elsevierStyleLabel">8'.</span><p id="par0140" class="elsevierStylePara elsevierViewall">Mandible with 4 teeth……11</p></li><li class="elsevierStyleListItem" id="lsti0085"><span class="elsevierStyleLabel">9.</span><p id="par0145" class="elsevierStylePara elsevierViewall">Abd. V in shape of “V” with Abd. VI embedded and covered……10</p></li><li class="elsevierStyleListItem" id="lsti0090"><span class="elsevierStyleLabel">9'.</span><p id="par0150" class="elsevierStylePara elsevierViewall">Abd. V with straight margin so the Abd. VI is fully visible, PAO with 50 vesicles, Ant. IV with 6 sensilla and dens with 5 setae……<span class="elsevierStyleItalic">A. condei</span> Massoud, 1963</p></li><li class="elsevierStyleListItem" id="lsti0095"><span class="elsevierStyleLabel">10.</span><p id="par0155" class="elsevierStylePara elsevierViewall">PAO with 22 vesicles, Ant. IV with 14 sensilla and dens with 6 setae……<span class="elsevierStyleItalic">A. machadoi</span> Massoud, 1963</p></li><li class="elsevierStyleListItem" id="lsti0100"><span class="elsevierStyleLabel">10'.</span><p id="par0160" class="elsevierStylePara elsevierViewall">PAO with 30 vesicles, Ant. IV with 17 sensilla and dens with 6 setae……<span class="elsevierStyleItalic">A. flavoantennata</span> Philiptschenko, 1926</p></li><li class="elsevierStyleListItem" id="lsti0105"><span class="elsevierStyleLabel">11.</span><p id="par0165" class="elsevierStylePara elsevierViewall">PAO with 50-60 vesicles, Ant. IV with 6 sensilla……<span class="elsevierStyleItalic">A. silvestris</span> Najt and Weiner, 1997</p></li><li class="elsevierStyleListItem" id="lsti0110"><span class="elsevierStyleLabel">11'.</span><p id="par0170" class="elsevierStylePara elsevierViewall">PAO with 30 vesicles, Ant. IV with 6 sensilla……<span class="elsevierStyleItalic">A. tournieri</span> Delamare Deboutteville, 1951</p></li><li class="elsevierStyleListItem" id="lsti0115"><span class="elsevierStyleLabel">12.</span><p id="par0175" class="elsevierStylePara elsevierViewall">Furcula reduced to a bulge, mandible with 5 teeth……13</p></li><li class="elsevierStyleListItem" id="lsti0120"><span class="elsevierStyleLabel">12'.</span><p id="par0180" class="elsevierStylePara elsevierViewall">Furcula well developed, mandible with 4 teeth……14</p></li><li class="elsevierStyleListItem" id="lsti0125"><span class="elsevierStyleLabel">13.</span><p id="par0185" class="elsevierStylePara elsevierViewall">Dens with 6–7 setae, mandible teeth in a single plane and PAO with 13–16 vesicles……<span class="elsevierStyleItalic">A. africana</span> Delamare Deboutteville, 1945</p></li><li class="elsevierStyleListItem" id="lsti0130"><span class="elsevierStyleLabel">13'.</span><p id="par0190" class="elsevierStylePara elsevierViewall">Dens with 5-6 setae, mandible teeth in 2 planes and PAO with 16 vesicles……<span class="elsevierStyleItalic">A maculata</span> Delamare Deboutteville, 1945</p></li><li class="elsevierStyleListItem" id="lsti0135"><span class="elsevierStyleLabel">14.</span><p id="par0195" class="elsevierStylePara elsevierViewall">Dens with 5 setae, PAO with 8 vesicles, Ant. IV with 8 sensilla……<span class="elsevierStyleItalic">A. mangenoti</span> Massoud, 1963</p></li><li class="elsevierStyleListItem" id="lsti0140"><span class="elsevierStyleLabel">14'.</span><p id="par0200" class="elsevierStylePara elsevierViewall">Dens with 6 setae, PAO with 13-25 vesicles……15</p></li><li class="elsevierStyleListItem" id="lsti0145"><span class="elsevierStyleLabel">15.</span><p id="par0205" class="elsevierStylePara elsevierViewall">PAO with 13-15 vesicles, Abd. V in “V” shape, and Abd. VI embedded in it, Ant. IV with 6 sensilla……<span class="elsevierStyleItalic">A. littoralis</span> Fernandes and Mendonga, 2003</p></li><li class="elsevierStyleListItem" id="lsti0150"><span class="elsevierStyleLabel">15'.</span><p id="par0210" class="elsevierStylePara elsevierViewall">PAO with 15-25 vesicles and Abd. V with straight margin, Abd. VI is fully visible……<span class="elsevierStyleItalic">A. delamarei</span> Arlé, 1960</p></li><li class="elsevierStyleListItem" id="lsti0155"><span class="elsevierStyleLabel">16.</span><p id="par0215" class="elsevierStylePara elsevierViewall">PAO with 40 or more vesicles……17</p></li><li class="elsevierStyleListItem" id="lsti0160"><span class="elsevierStyleLabel">16'.</span><p id="par0220" class="elsevierStylePara elsevierViewall">PAO with less 40 vesicles……19</p></li><li class="elsevierStyleListItem" id="lsti0165"><span class="elsevierStyleLabel">17.</span><p id="par0225" class="elsevierStylePara elsevierViewall">Mucro longer than dens, mandible with 14 large teeth arranged in circle, 1 large inner tooth, 2 smaller teeth in extremes, PAO with 40–50 vesicles, 6 setae on dens……<span class="elsevierStyleItalic">A. basilewskyi</span> Salmon, 1956</p></li><li class="elsevierStyleListItem" id="lsti0170"><span class="elsevierStyleLabel">17'.</span><p id="par0230" class="elsevierStylePara elsevierViewall">Mucro same size than dens……18</p></li><li class="elsevierStyleListItem" id="lsti0175"><span class="elsevierStyleLabel">18.</span><p id="par0235" class="elsevierStylePara elsevierViewall">Mandible with 20 teeth, PAO with 60 vesicles, 6 setae on dens……<span class="elsevierStyleItalic">A. mandibulata</span> Delamare Deboutteville, 1945</p></li><li class="elsevierStyleListItem" id="lsti0180"><span class="elsevierStyleLabel">18'.</span><p id="par0240" class="elsevierStylePara elsevierViewall">Mandible with 12 teeth in semicircle, PAO with 45–53 tubercules, claw with 1 inner tooth and 2 lateral teeth, 5-6 setae on dens……<span class="elsevierStyleItalic">A. ugandensis</span> Salmon, 1954</p></li><li class="elsevierStyleListItem" id="lsti0185"><span class="elsevierStyleLabel">19.</span><p id="par0245" class="elsevierStylePara elsevierViewall">Unguis with more than 1 inner tooth, PAO with 20 or 21 vesicles……20</p></li><li class="elsevierStyleListItem" id="lsti0190"><span class="elsevierStyleLabel">19'.</span><p id="par0250" class="elsevierStylePara elsevierViewall">Unguis with 1 inner tooth, PAO with more than 30 vesicles……21</p></li><li class="elsevierStyleListItem" id="lsti0195"><span class="elsevierStyleLabel">20.</span><p id="par0255" class="elsevierStylePara elsevierViewall">Mandible with many teeth in ring, claw with 4-5 inner teeth and PAO with 20 vesicles……<span class="elsevierStyleItalic">A. handschini</span> Denis, 1924</p></li><li class="elsevierStyleListItem" id="lsti0200"><span class="elsevierStyleLabel">20'.</span><p id="par0260" class="elsevierStylePara elsevierViewall">Mandible with 8 teeth, claw with 3 inner teeth and 2 lateral teeth, Ant. IV with 6 sensilla……A. <span class="elsevierStyleItalic">jeanneli</span> Massoud, 1963</p></li><li class="elsevierStyleListItem" id="lsti0205"><span class="elsevierStyleLabel">21.</span><p id="par0265" class="elsevierStylePara elsevierViewall">Abd. V with straight margin, Abd. VI is fully visible, 6 setae in dens, Ant. IV with 7 sensilla, PAO with 36 vesicles, mandible with 9–10 teeth……<span class="elsevierStyleItalic">A. caraibensis</span> Thibaud et Massoud, 1983</p></li><li class="elsevierStyleListItem" id="lsti0210"><span class="elsevierStyleLabel">21'.</span><p id="par0270" class="elsevierStylePara elsevierViewall">Abd. V in “V” shape, Abd. VI is covered, 7 setae in dens, PAO with 38 vesicles, mandible with 13 teeth, 4 basal and 9 apical……<span class="elsevierStyleItalic">A. guineensis</span> Handschin, 1942</p></li></ul></p></span></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:9 [ 0 => array:3 [ "identificador" => "xres479549" "titulo" => "Abstract" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0005" ] ] ] 1 => array:2 [ "identificador" => "xpalclavsec501870" "titulo" => "Key words" ] 2 => array:3 [ "identificador" => "xres479550" "titulo" => "Resumen" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0010" ] ] ] 3 => array:2 [ "identificador" => "xpalclavsec501869" "titulo" => "Palabras clave" ] 4 => array:2 [ "identificador" => "sec0005" "titulo" => "Introduction" ] 5 => array:2 [ "identificador" => "sec0010" "titulo" => "Materials and methods" ] 6 => array:3 [ "identificador" => "sec0015" "titulo" => "Description" "secciones" => array:1 [ 0 => array:2 [ "identificador" => "sec0020" "titulo" => "Taxonomic summary" ] ] ] 7 => array:2 [ "identificador" => "xack147144" "titulo" => "Acknowledgments" ] 8 => array:1 [ "titulo" => "Literature cited" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2014-05-05" "fechaAceptado" => "2014-07-19" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Key words" "identificador" => "xpalclavsec501870" "palabras" => array:4 [ 0 => "taxonomy" 1 => "Pseudachorutinae" 2 => "<span class="elsevierStyleItalic">Aethiopella</span>" 3 => "Estelí" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec501869" "palabras" => array:4 [ 0 => "taxonomía" 1 => "Pseudachorutinae" 2 => "<span class="elsevierStyleItalic">Aethiopella</span>" 3 => "Estelí" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:2 [ "titulo" => "Abstract" "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. is described and illustrated. It is characterized by its small size, 6 mandibular teeth, small mucro and postantennal organ with 20–27 vesicles. It is compared with the other species from America and a key for the world species is included.</p></span>" ] "es" => array:2 [ "titulo" => "Resumen" "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Se describe e ilustra <span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. Se caracteriza por su talla pequeña, 6 dientes mandibulares, mucrón pequeño y órgano postantenal con 20–27 vesículas. Se compara con las otras especies de América y se proporciona una clave para las especies del mundo.</p></span>" ] ] "multimedia" => array:3 [ 0 => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figures 1-4" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1345 "Ancho" => 973 "Tamanyo" => 155621 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. 1, Ant. 1-IV dorsal view; 2, Ant. I-IV ventral view; 3, chaetotaxy of the head; 4, thorax and abdomen chaetotaxy.</p>" ] ] 1 => array:7 [ "identificador" => "fig0010" "etiqueta" => "Figures 5-10" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr2.jpeg" "Alto" => 1305 "Ancho" => 971 "Tamanyo" => 147673 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. 5, eyes and postantenal organ; 6, mandibles; 7, maxilla; 8, labium; 9, tibiotarsus III; 10, furcula.</p>" ] ] 2 => array:7 [ "identificador" => "fig0015" "etiqueta" => "Figures 11-13" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr3.jpeg" "Alto" => 1171 "Ancho" => 972 "Tamanyo" => 124069 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Aethiopella pilarandresae</span> sp. nov. 11, abdominal ventral chaetotaxy; 12, genital and anal of female plates; 13, male genital plate.</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "Literature cited" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:7 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "Arlé, 1960" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Collembola Arthropleona do Brasil Oriental e Central" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "R. Arlé" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Arquivos do Museu Nacional" "fecha" => "1960" "volumen" => "49" "paginaInicial" => "135" "paginaFinal" => "211" ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0010" "etiqueta" => "Bellinger et al., 1996–2014" "referencia" => array:1 [ 0 => array:1 [ "referenciaCompleta" => "Bellinger, P.F., K.A. Christiansen and F. Janssens. 1996–2014. Checklist of the Collembola of the world. <a href="http://www.collembola.org">http://www.collembola.org</a>; last acces; 10.III.2014." ] ] ] 2 => array:3 [ "identificador" => "bib0015" "etiqueta" => "Fernandes and Mendonga, 2002" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Duas novas espécies de Pseudachorutinae (Collembola, Neanuridae) do Brasil" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "L.H. Fernandes" 1 => "M.C. Mendonga" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Boletim do Museu Nacional, nova série" "fecha" => "2002" "volumen" => "496" "paginaInicial" => "1" "paginaFinal" => "8" ] ] ] ] ] ] 3 => array:3 [ "identificador" => "bib0020" "etiqueta" => "Handschin, 1942" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Materialien zur revision der Collembolen die Gattung <span class="elsevierStyleItalic">Ceratrimeria</span> C.B. sensu Womersley" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "E. Handschin" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Verhandlungen der Naturforschenden" "fecha" => "1942" "volumen" => "53" "paginaInicial" => "265" "paginaFinal" => "284" ] ] ] ] ] ] 4 => array:3 [ "identificador" => "bib0025" "etiqueta" => "Massoud, 1967" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Monographie des Neanuridae Collemboles Poduromorphes á piéces buccales modifiés" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "Z. Massoud" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Biologie de l'Amérique Australe" "fecha" => "1967" "volumen" => "3" "paginaInicial" => "1" "paginaFinal" => "399" ] ] ] ] ] ] 5 => array:3 [ "identificador" => "bib0030" "etiqueta" => "Najt et al., 1990" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Collemboles (Insecta) poduromorphes de Guyane Frangaise" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "J. Najt" 1 => "J.M. Thibaud" 2 => "W.M. Weiner" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Bulletin du Museum National d'Histoire Naturelle, Section A, Zoologie, Biologie et Écologie Animales" "fecha" => "1990" "volumen" => "12" "paginaInicial" => "95" "paginaFinal" => "121" ] ] ] ] ] ] 6 => array:3 [ "identificador" => "bib0035" "etiqueta" => "Thibaud and Massoud, 1983" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Les Collemboles des Petites Antilles III.- Neanuridae (Pseudachorutuinae)" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "J.M. Thibaud" 1 => "Z. Massoud" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Revue d'Écologie et de Biologie du Sol" "fecha" => "1983" "volumen" => "20" "paginaInicial" => "111" "paginaFinal" => "129" ] ] ] ] ] ] ] ] ] ] "agradecimientos" => array:1 [ 0 => array:4 [ "identificador" => "xack147144" "titulo" => "Acknowledgments" "texto" => "<p id="par0275" class="elsevierStylePara elsevierViewall">We are grateful to Pilar Andrés (Spain) for the donation of numerous Collembola from Nicaragua, Blanca E. Mejía Recamier (UNAM, México) for clearing and mounting specimens under slides and María Martínez (México) for the preparation of final drawing plates.</p>" "vista" => "all" ] ] ] "idiomaDefecto" => "en" "url" => "/18703453/0000008500000004/v1_201504220301/S1870345314729872/v1_201504220301/en/main.assets" "Apartado" => null "PDF" => "https://static.elsevier.es/multimedia/18703453/0000008500000004/v1_201504220301/S1870345314729872/v1_201504220301/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1870345314729872?idApp=UINPBA00004N" ]
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| 2018 May | 6 | 1 | 7 |
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| 2018 March | 9 | 2 | 11 |
| 2018 February | 6 | 0 | 6 |
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| 2017 October | 3 | 9 | 12 |
| 2017 September | 3 | 3 | 6 |
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| 2016 October | 18 | 6 | 24 |
| 2016 September | 14 | 2 | 16 |
| 2016 August | 6 | 2 | 8 |
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