Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid

Mature larvae and pupae of Metachorema griseum Schmid are described for the first time. The known distribution of the genus includes the province of Neuquén in Argentina and central and southern Chile. The distinctive characters of the larvae of this genus are: (1) prothoracic sternite consisting of...

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Detalles Bibliográficos
Autores principales: Bravo, Walter, Angrisano, Elisa Beatriz
Publicado: 2003
Materias:
Cocoon
Larva
Morphology
Neotropical
Pupa
Hydrobiosidae
Insecta
Invertebrata
Metachorema griseum
Trichoptera
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650424_v25_n3_p203_Bravo
http://hdl.handle.net/20.500.12110/paper_01650424_v25_n3_p203_Bravo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_01650424_v25_n3_p203_Bravo
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spelling paper:paper_01650424_v25_n3_p203_Bravo2023-06-08T15:14:41Z Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid Bravo, Walter Angrisano, Elisa Beatriz Cocoon Larva Morphology Neotropical Pupa Hydrobiosidae Insecta Invertebrata Metachorema griseum Trichoptera Mature larvae and pupae of Metachorema griseum Schmid are described for the first time. The known distribution of the genus includes the province of Neuquén in Argentina and central and southern Chile. The distinctive characters of the larvae of this genus are: (1) prothoracic sternite consisting of a wide subrectangular central sclerite and a pair of elongated lateral sclerites, (2) anterior femora with a narrow basodistal process, (3) anterior tibia and tarsus fused and (4) anal prolegs with a short lateral sclerite with basal spine and claws simple with ventral spine and two ventral setae. Fil:Bravo, W.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Angrisano, E.B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650424_v25_n3_p203_Bravo http://hdl.handle.net/20.500.12110/paper_01650424_v25_n3_p203_Bravo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Cocoon
Larva
Morphology
Neotropical
Pupa
Hydrobiosidae
Insecta
Invertebrata
Metachorema griseum
Trichoptera
spellingShingle Cocoon
Larva
Morphology
Neotropical
Pupa
Hydrobiosidae
Insecta
Invertebrata
Metachorema griseum
Trichoptera
Bravo, Walter
Angrisano, Elisa Beatriz
Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
topic_facet Cocoon
Larva
Morphology
Neotropical
Pupa
Hydrobiosidae
Insecta
Invertebrata
Metachorema griseum
Trichoptera
description Mature larvae and pupae of Metachorema griseum Schmid are described for the first time. The known distribution of the genus includes the province of Neuquén in Argentina and central and southern Chile. The distinctive characters of the larvae of this genus are: (1) prothoracic sternite consisting of a wide subrectangular central sclerite and a pair of elongated lateral sclerites, (2) anterior femora with a narrow basodistal process, (3) anterior tibia and tarsus fused and (4) anal prolegs with a short lateral sclerite with basal spine and claws simple with ventral spine and two ventral setae.
author Bravo, Walter
Angrisano, Elisa Beatriz
author_facet Bravo, Walter
Angrisano, Elisa Beatriz
author_sort Bravo, Walter
title Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
title_short Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
title_full Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
title_fullStr Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
title_full_unstemmed Contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (Trichoptera): Metachorema griseum Schmid
title_sort contribution to the knowledge of the pre-imaginal stages of neotropical hydrobiosidae (trichoptera): metachorema griseum schmid
publishDate 2003
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650424_v25_n3_p203_Bravo
http://hdl.handle.net/20.500.12110/paper_01650424_v25_n3_p203_Bravo
work_keys_str_mv AT bravowalter contributiontotheknowledgeofthepreimaginalstagesofneotropicalhydrobiosidaetrichopterametachoremagriseumschmid
AT angrisanoelisabeatriz contributiontotheknowledgeofthepreimaginalstagesofneotropicalhydrobiosidaetrichopterametachoremagriseumschmid
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