On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)

<i>Argentodromas bellanella</i> gen. nov., sp. nov. is here described from streams in the province of Misiones, in northeastern Argentina. The new genus and species belong to the family Notodromadidae. Most species in the family have morphological adaptations to a hyponeustic mode of lif...

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Detalles Bibliográficos
Autores principales: Díaz, Analía Roxana, Martens, Koen
Formato: Articulo
Lenguaje:Inglés
Publicado: 2018
Materias:
Ciencias Naturales
Argentina
Hyponeustic
Morphology
New genus
Notodromadidae
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/98287
https://ri.conicet.gov.ar/11336/85235
http://zoolstud.sinica.edu.tw/Journals/57/57-10.html
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-98287
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Argentina
Hyponeustic
Morphology
New genus
Notodromadidae
spellingShingle Ciencias Naturales
Argentina
Hyponeustic
Morphology
New genus
Notodromadidae
Díaz, Analía Roxana
Martens, Koen
On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
topic_facet Ciencias Naturales
Argentina
Hyponeustic
Morphology
New genus
Notodromadidae
description <i>Argentodromas bellanella</i> gen. nov., sp. nov. is here described from streams in the province of Misiones, in northeastern Argentina. The new genus and species belong to the family Notodromadidae. Most species in the family have morphological adaptations to a hyponeustic mode of life: their carapaces have lip-like protrusions of the valve margins near the mouth and a flat plate-like expansion of the ventral part. The new genus can be distinguished from other genera in the subfamily Notodromadinae based on valve ornamentation (surface of valves covered with polygonal elevations and many pores with setae), the ventral plate-like expansion which is set with 3-4 rows of rounded elevations and bordered with an elevated outer list, eye tubercles softly pronounced, and soft parts features (male prehensile palps moderately asymmetrical and both with elongated first segments, posterior seta of caudal ramus longer than terminal claws and anterior seta present, hemipenis with rounded outer lobe and small rounded inner lobe). For comparative purposes, valves and carapaces of species in three other Notodromadinae genera (Newnhamia, Kennethia, Notodromas) are also illustrated and re-diagnosed.
format Articulo
Articulo
author Díaz, Analía Roxana
Martens, Koen
author_facet Díaz, Analía Roxana
Martens, Koen
author_sort Díaz, Analía Roxana
title On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
title_short On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
title_full On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
title_fullStr On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
title_full_unstemmed On <i>Argentodromas bellanella</i> gen. nov., sp. nov. (Crustacea, Ostracoda) from a stream in Northeastern Argentina (South America)
title_sort on <i>argentodromas bellanella</i> gen. nov., sp. nov. (crustacea, ostracoda) from a stream in northeastern argentina (south america)
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/98287
https://ri.conicet.gov.ar/11336/85235
http://zoolstud.sinica.edu.tw/Journals/57/57-10.html
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AT martenskoen oniargentodromasbellanellaigennovspnovcrustaceaostracodafromastreaminnortheasternargentinasouthamerica
bdutipo_str Repositorios
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