Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego

A new genus is established to accommodate a new species of freshwater centropagid related to the Boeckella clade. Karukinka fueguina n. gen., n. sp., is described on two males from a sample collected from an ephemeral pond in Tierra del Fuego. Diagnostic features of the new taxon are almost exclusiv...

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Guardado en:
Detalles Bibliográficos
Publicado: 2002
Materias:
crustacean
new genus
new species
taxonomy
South America
Calanoida
Centropagidae
Copepoda
Crustacea
Invertebrata
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0011216X_v75_n10_p1229_MenuMarque
http://hdl.handle.net/20.500.12110/paper_0011216X_v75_n10_p1229_MenuMarque
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_0011216X_v75_n10_p1229_MenuMarque
record_format dspace
spelling paper:paper_0011216X_v75_n10_p1229_MenuMarque2023-06-08T14:34:47Z Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego crustacean new genus new species taxonomy South America Calanoida Centropagidae Copepoda Crustacea Invertebrata A new genus is established to accommodate a new species of freshwater centropagid related to the Boeckella clade. Karukinka fueguina n. gen., n. sp., is described on two males from a sample collected from an ephemeral pond in Tierra del Fuego. Diagnostic features of the new taxon are almost exclusively related to the male fifth legs, since females are unknown. The number of characters of these appendages in a plesiomorphic state, the most striking feature of which is the presence of swimming setae on both exopods, makes it unique among the Centropagidae. Otherwise, the characters indicate its close relationship to the ancestor of Boeckella and thus make it the best available living species to be used as an outgroup in phylogenetic studies of the species of this genus. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0011216X_v75_n10_p1229_MenuMarque http://hdl.handle.net/20.500.12110/paper_0011216X_v75_n10_p1229_MenuMarque
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic crustacean
new genus
new species
taxonomy
South America
Calanoida
Centropagidae
Copepoda
Crustacea
Invertebrata
spellingShingle crustacean
new genus
new species
taxonomy
South America
Calanoida
Centropagidae
Copepoda
Crustacea
Invertebrata
Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
topic_facet crustacean
new genus
new species
taxonomy
South America
Calanoida
Centropagidae
Copepoda
Crustacea
Invertebrata
description A new genus is established to accommodate a new species of freshwater centropagid related to the Boeckella clade. Karukinka fueguina n. gen., n. sp., is described on two males from a sample collected from an ephemeral pond in Tierra del Fuego. Diagnostic features of the new taxon are almost exclusively related to the male fifth legs, since females are unknown. The number of characters of these appendages in a plesiomorphic state, the most striking feature of which is the presence of swimming setae on both exopods, makes it unique among the Centropagidae. Otherwise, the characters indicate its close relationship to the ancestor of Boeckella and thus make it the best available living species to be used as an outgroup in phylogenetic studies of the species of this genus.
title Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
title_short Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
title_full Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
title_fullStr Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
title_full_unstemmed Karukinka fueguina n. Gen., N. Sp. (Copepoda, Calanoida, Centropagidae) from Tierra del Fuego
title_sort karukinka fueguina n. gen., n. sp. (copepoda, calanoida, centropagidae) from tierra del fuego
publishDate 2002
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0011216X_v75_n10_p1229_MenuMarque
http://hdl.handle.net/20.500.12110/paper_0011216X_v75_n10_p1229_MenuMarque
_version_ 1768545628385705984

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