A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina
- Autores
- Camino, Nora Beatriz; Achinelly, María Fernanda
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The presente study describes and ilustrates Cranifera robustum n. sp. (Nematoda, Thelastomathidae), a parasite of Cyclocephala signaticollis larvaes (Coleoptera, Scarabaeidae), from Buenos Aires, Argentina. Cranifera robustum n. sp. ischaracterized by its striated cuticle trough all the body, proeminent near the anterior end, its lack of intestine caecum, itssmall stomach, a long oesophagus, with thin irregular walls in male and regular ones in female, with a round valvatedbasal bulb. Its nerve ring is located in the middle of the oesophagus corpus, and the excretory pore is located at the base ofthe oesophagus, in both sexes. The female presents a not protruding vulva, located right behind the longitudinal middleline of the body, a short vagina, two ovaries didelphic, amphidelphic, and ellipsoidal oviles, short and conical appendagetail. The male presentes one spicule slightly curved, its gubernaculum is absent and its genital papillae is arranged in threepairs: two large ventral preanal pairs and one ventral postanal pair.
O presente estudo descreve e ilustra Cranifera robustum sp. n. (Nematoda, Thelastomathidae), parasita de Cyclocephala signaticollis (Coleoptera, Scarabaeidae), de Buenos Aires, Argentina. Cranifera robustum sp. n. caracteriza-se por possuir cutícula estriada ao longo de todo o corpo, sendo mais proeminentemente na extremidade anterior. Seu intestino não possui cego, o estoma é pequeno, o esôfago é grande, com paredes finas e irregulares, no macho, e regulares, na fêmea, com bulbo basal basal arredondado e válvulas. O anel nervoso se econtra no meio do esôfago e o poro excretor, na base do esófago, em ambos os sexos. A fêmea apresenta genitála não protuberante, situada pouco atrás da linha média longotudinal do corpo, vagina curta, dois ovários didélficos, anfidélficos, e óvulos elípticos, apêndice caudal curto e cônico. O macho possui uma espícula levemente curvada, gubernáculo ausente e suas papilas genitais se dispõem em três pares: dois pares pré-anias, ventrais e grandes, e um par pós-anal e ventral.
Centro de Estudios Parasitológicos y de Vectores - Materia
-
Biología
Coleoptera
Cranifera robustum
Nematode
New host
Taxonomy
Nematoda
Novo hospedeiro
Taxonomia - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/93254
Ver los metadatos del registro completo
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SEDICI (UNLP) |
spelling |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from ArgentinaUma nova espécie do gênero Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitando larvas de Scarabaeidae (Coleoptera) da ArgentinaCamino, Nora BeatrizAchinelly, María FernandaBiologíaColeopteraCranifera robustumNematodeNew hostTaxonomyNematodaNovo hospedeiroTaxonomiaThe presente study describes and ilustrates Cranifera robustum n. sp. (Nematoda, Thelastomathidae), a parasite of Cyclocephala signaticollis larvaes (Coleoptera, Scarabaeidae), from Buenos Aires, Argentina. Cranifera robustum n. sp. ischaracterized by its striated cuticle trough all the body, proeminent near the anterior end, its lack of intestine caecum, itssmall stomach, a long oesophagus, with thin irregular walls in male and regular ones in female, with a round valvatedbasal bulb. Its nerve ring is located in the middle of the oesophagus corpus, and the excretory pore is located at the base ofthe oesophagus, in both sexes. The female presents a not protruding vulva, located right behind the longitudinal middleline of the body, a short vagina, two ovaries didelphic, amphidelphic, and ellipsoidal oviles, short and conical appendagetail. The male presentes one spicule slightly curved, its gubernaculum is absent and its genital papillae is arranged in threepairs: two large ventral preanal pairs and one ventral postanal pair.O presente estudo descreve e ilustra Cranifera robustum sp. n. (Nematoda, Thelastomathidae), parasita de Cyclocephala signaticollis (Coleoptera, Scarabaeidae), de Buenos Aires, Argentina. Cranifera robustum sp. n. caracteriza-se por possuir cutícula estriada ao longo de todo o corpo, sendo mais proeminentemente na extremidade anterior. Seu intestino não possui cego, o estoma é pequeno, o esôfago é grande, com paredes finas e irregulares, no macho, e regulares, na fêmea, com bulbo basal basal arredondado e válvulas. O anel nervoso se econtra no meio do esôfago e o poro excretor, na base do esófago, em ambos os sexos. A fêmea apresenta genitála não protuberante, situada pouco atrás da linha média longotudinal do corpo, vagina curta, dois ovários didélficos, anfidélficos, e óvulos elípticos, apêndice caudal curto e cônico. O macho possui uma espícula levemente curvada, gubernáculo ausente e suas papilas genitais se dispõem em três pares: dois pares pré-anias, ventrais e grandes, e um par pós-anal e ventral.Centro de Estudios Parasitológicos y de Vectores2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf57-59http://sedici.unlp.edu.ar/handle/10915/93254enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/handle/11336/71527info:eu-repo/semantics/altIdentifier/url/https://periodicos.pucpr.br/index.php/estudosdebiologia/article/view/22896info:eu-repo/semantics/altIdentifier/issn/0102-2067info:eu-repo/semantics/altIdentifier/doi/10.7213/estud.biol.6124info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:19:17Zoai:sedici.unlp.edu.ar:10915/93254Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:19:18.192SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina Uma nova espécie do gênero Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitando larvas de Scarabaeidae (Coleoptera) da Argentina |
title |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
spellingShingle |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina Camino, Nora Beatriz Biología Coleoptera Cranifera robustum Nematode New host Taxonomy Nematoda Novo hospedeiro Taxonomia |
title_short |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
title_full |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
title_fullStr |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
title_full_unstemmed |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
title_sort |
A new species of the genus Cranifera Kloss, 1960 (Thelastomatidae, Nematoda) parasitizing larvae of Scarabaeidae (Coleoptera) from Argentina |
dc.creator.none.fl_str_mv |
Camino, Nora Beatriz Achinelly, María Fernanda |
author |
Camino, Nora Beatriz |
author_facet |
Camino, Nora Beatriz Achinelly, María Fernanda |
author_role |
author |
author2 |
Achinelly, María Fernanda |
author2_role |
author |
dc.subject.none.fl_str_mv |
Biología Coleoptera Cranifera robustum Nematode New host Taxonomy Nematoda Novo hospedeiro Taxonomia |
topic |
Biología Coleoptera Cranifera robustum Nematode New host Taxonomy Nematoda Novo hospedeiro Taxonomia |
dc.description.none.fl_txt_mv |
The presente study describes and ilustrates Cranifera robustum n. sp. (Nematoda, Thelastomathidae), a parasite of Cyclocephala signaticollis larvaes (Coleoptera, Scarabaeidae), from Buenos Aires, Argentina. Cranifera robustum n. sp. ischaracterized by its striated cuticle trough all the body, proeminent near the anterior end, its lack of intestine caecum, itssmall stomach, a long oesophagus, with thin irregular walls in male and regular ones in female, with a round valvatedbasal bulb. Its nerve ring is located in the middle of the oesophagus corpus, and the excretory pore is located at the base ofthe oesophagus, in both sexes. The female presents a not protruding vulva, located right behind the longitudinal middleline of the body, a short vagina, two ovaries didelphic, amphidelphic, and ellipsoidal oviles, short and conical appendagetail. The male presentes one spicule slightly curved, its gubernaculum is absent and its genital papillae is arranged in threepairs: two large ventral preanal pairs and one ventral postanal pair. O presente estudo descreve e ilustra Cranifera robustum sp. n. (Nematoda, Thelastomathidae), parasita de Cyclocephala signaticollis (Coleoptera, Scarabaeidae), de Buenos Aires, Argentina. Cranifera robustum sp. n. caracteriza-se por possuir cutícula estriada ao longo de todo o corpo, sendo mais proeminentemente na extremidade anterior. Seu intestino não possui cego, o estoma é pequeno, o esôfago é grande, com paredes finas e irregulares, no macho, e regulares, na fêmea, com bulbo basal basal arredondado e válvulas. O anel nervoso se econtra no meio do esôfago e o poro excretor, na base do esófago, em ambos os sexos. A fêmea apresenta genitála não protuberante, situada pouco atrás da linha média longotudinal do corpo, vagina curta, dois ovários didélficos, anfidélficos, e óvulos elípticos, apêndice caudal curto e cônico. O macho possui uma espícula levemente curvada, gubernáculo ausente e suas papilas genitais se dispõem em três pares: dois pares pré-anias, ventrais e grandes, e um par pós-anal e ventral. Centro de Estudios Parasitológicos y de Vectores |
description |
The presente study describes and ilustrates Cranifera robustum n. sp. (Nematoda, Thelastomathidae), a parasite of Cyclocephala signaticollis larvaes (Coleoptera, Scarabaeidae), from Buenos Aires, Argentina. Cranifera robustum n. sp. ischaracterized by its striated cuticle trough all the body, proeminent near the anterior end, its lack of intestine caecum, itssmall stomach, a long oesophagus, with thin irregular walls in male and regular ones in female, with a round valvatedbasal bulb. Its nerve ring is located in the middle of the oesophagus corpus, and the excretory pore is located at the base ofthe oesophagus, in both sexes. The female presents a not protruding vulva, located right behind the longitudinal middleline of the body, a short vagina, two ovaries didelphic, amphidelphic, and ellipsoidal oviles, short and conical appendagetail. The male presentes one spicule slightly curved, its gubernaculum is absent and its genital papillae is arranged in threepairs: two large ventral preanal pairs and one ventral postanal pair. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/93254 |
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http://sedici.unlp.edu.ar/handle/10915/93254 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
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dc.rights.none.fl_str_mv |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 57-59 |
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