Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)

The primary and secondary chaetotaxy of the head capsule and head appendages of the three larval instars of Dactylosternum cacti (LeConte, 1855) and Phaenonotum exstriatum (Say, 1835) (Coleoptera: Hydrophilidae: Sphaeridiinae) are described for the first time. Morphometric characters derived from th...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Torres, Patricia Laura María
Publicado: 2016
Materias:
Aquatic beetles
Coelostomatini
Hydrophilidae
Larva
Morphology
Neotropical Region
Primary chaetotaxy
Sphaeridiinae
Water scavenger beetles
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03741036_v56_n1_p167_Archangelsky
http://hdl.handle.net/20.500.12110/paper_03741036_v56_n1_p167_Archangelsky
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03741036_v56_n1_p167_Archangelsky
record_format dspace
spelling paper:paper_03741036_v56_n1_p167_Archangelsky2023-06-08T15:38:07Z Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae) Torres, Patricia Laura María Aquatic beetles Coelostomatini Hydrophilidae Larva Morphology Neotropical Region Primary chaetotaxy Sphaeridiinae Water scavenger beetles The primary and secondary chaetotaxy of the head capsule and head appendages of the three larval instars of Dactylosternum cacti (LeConte, 1855) and Phaenonotum exstriatum (Say, 1835) (Coleoptera: Hydrophilidae: Sphaeridiinae) are described for the first time. Morphometric characters derived from the head capsule, mouthparts and legs are also included, together with detailed illustrations of all characters. Morphology and chaetotaxy of these larvae are compared to that of other described Coelostomatini larvae. © 2016, National Museum/Narodni muzeum. All rights reserved. Fil:Torres, P.L.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2016 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03741036_v56_n1_p167_Archangelsky http://hdl.handle.net/20.500.12110/paper_03741036_v56_n1_p167_Archangelsky
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aquatic beetles
Coelostomatini
Hydrophilidae
Larva
Morphology
Neotropical Region
Primary chaetotaxy
Sphaeridiinae
Water scavenger beetles
spellingShingle Aquatic beetles
Coelostomatini
Hydrophilidae
Larva
Morphology
Neotropical Region
Primary chaetotaxy
Sphaeridiinae
Water scavenger beetles
Torres, Patricia Laura María
Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
topic_facet Aquatic beetles
Coelostomatini
Hydrophilidae
Larva
Morphology
Neotropical Region
Primary chaetotaxy
Sphaeridiinae
Water scavenger beetles
description The primary and secondary chaetotaxy of the head capsule and head appendages of the three larval instars of Dactylosternum cacti (LeConte, 1855) and Phaenonotum exstriatum (Say, 1835) (Coleoptera: Hydrophilidae: Sphaeridiinae) are described for the first time. Morphometric characters derived from the head capsule, mouthparts and legs are also included, together with detailed illustrations of all characters. Morphology and chaetotaxy of these larvae are compared to that of other described Coelostomatini larvae. © 2016, National Museum/Narodni muzeum. All rights reserved.
author Torres, Patricia Laura María
author_facet Torres, Patricia Laura María
author_sort Torres, Patricia Laura María
title Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
title_short Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
title_full Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
title_fullStr Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
title_full_unstemmed Primary chaetotaxy and larval morphometry of Phaenonotum exstriatum and Dactylosternum cacti (Coleoptera: Hydrophilidae)
title_sort primary chaetotaxy and larval morphometry of phaenonotum exstriatum and dactylosternum cacti (coleoptera: hydrophilidae)
publishDate 2016
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03741036_v56_n1_p167_Archangelsky
http://hdl.handle.net/20.500.12110/paper_03741036_v56_n1_p167_Archangelsky
work_keys_str_mv AT torrespatricialauramaria primarychaetotaxyandlarvalmorphometryofphaenonotumexstriatumanddactylosternumcacticoleopterahydrophilidae
_version_ 1768542791778959360

Ejemplares similares