First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)

Acropsopilio chilensis Silvestri, 1904 (Eupnoi: Caddidae: Acropsopilioninae), is recorded for Robinson Crusoe Island, Chile. This is the first harvestman species recorded for the Juan Fernández Archipelago and also the first extra-continental record for this species. During the comparison with conti...

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Autores principales:	Pérez-González, A., Ramírez, M.J., Soto, E.M., Pizarro-Araya, J.
Formato:	JOUR
Materias:	Biodiversity Eupnoi Genital morphology Opiliones Respiratory system Volcanic island anatomy and histology animal animal dispersal animal structures arachnid body size Chile classification ecosystem female growth, development and aging island (geological) male organ size Animal Distribution Animal Structures Animals Arachnida Body Size Ecosystem Female Islands Male Organ Size
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_11755326_v3852_n3_p347_PerezGonzalez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_11755326_v3852_n3_p347_PerezGonzalez
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spelling	todo:paper_11755326_v3852_n3_p347_PerezGonzalez2023-10-03T16:08:17Z First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae) Pérez-González, A. Ramírez, M.J. Soto, E.M. Pizarro-Araya, J. Biodiversity Eupnoi Genital morphology Opiliones Respiratory system Volcanic island anatomy and histology animal animal dispersal animal structures arachnid body size Chile classification ecosystem female growth, development and aging island (geological) male organ size Animal Distribution Animal Structures Animals Arachnida Body Size Chile Ecosystem Female Islands Male Organ Size Acropsopilio chilensis Silvestri, 1904 (Eupnoi: Caddidae: Acropsopilioninae), is recorded for Robinson Crusoe Island, Chile. This is the first harvestman species recorded for the Juan Fernández Archipelago and also the first extra-continental record for this species. During the comparison with continental co-specific specimens, some previously unknown, remarkable morphological characteristics were discovered, among them: the absence of ovipositor seminal receptacles and tracheal system, small and probably imperforate spiracles and the presence of a subdistal spiny structure, maybe a stylus, in the major branch of the penis. Copyright © 2014 Magnolia Press. Fil:Ramírez, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Soto, E.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_11755326_v3852_n3_p347_PerezGonzalez
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Biodiversity Eupnoi Genital morphology Opiliones Respiratory system Volcanic island anatomy and histology animal animal dispersal animal structures arachnid body size Chile classification ecosystem female growth, development and aging island (geological) male organ size Animal Distribution Animal Structures Animals Arachnida Body Size Chile Ecosystem Female Islands Male Organ Size
spellingShingle	Biodiversity Eupnoi Genital morphology Opiliones Respiratory system Volcanic island anatomy and histology animal animal dispersal animal structures arachnid body size Chile classification ecosystem female growth, development and aging island (geological) male organ size Animal Distribution Animal Structures Animals Arachnida Body Size Chile Ecosystem Female Islands Male Organ Size Pérez-González, A. Ramírez, M.J. Soto, E.M. Pizarro-Araya, J. First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
topic_facet	Biodiversity Eupnoi Genital morphology Opiliones Respiratory system Volcanic island anatomy and histology animal animal dispersal animal structures arachnid body size Chile classification ecosystem female growth, development and aging island (geological) male organ size Animal Distribution Animal Structures Animals Arachnida Body Size Chile Ecosystem Female Islands Male Organ Size
description	Acropsopilio chilensis Silvestri, 1904 (Eupnoi: Caddidae: Acropsopilioninae), is recorded for Robinson Crusoe Island, Chile. This is the first harvestman species recorded for the Juan Fernández Archipelago and also the first extra-continental record for this species. During the comparison with continental co-specific specimens, some previously unknown, remarkable morphological characteristics were discovered, among them: the absence of ovipositor seminal receptacles and tracheal system, small and probably imperforate spiracles and the presence of a subdistal spiny structure, maybe a stylus, in the major branch of the penis. Copyright © 2014 Magnolia Press.
format	JOUR
author	Pérez-González, A. Ramírez, M.J. Soto, E.M. Pizarro-Araya, J.
author_facet	Pérez-González, A. Ramírez, M.J. Soto, E.M. Pizarro-Araya, J.
author_sort	Pérez-González, A.
title	First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
title_short	First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
title_full	First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
title_fullStr	First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
title_full_unstemmed	First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)
title_sort	first harvestman record for the juan fernández archipelago, chile, with morphological notes on acropsopilio chilensis (opiliones: caddidae: acroposopilioninae)
url	http://hdl.handle.net/20.500.12110/paper_11755326_v3852_n3_p347_PerezGonzalez
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First harvestman record for the Juan Fernández Archipelago, Chile, with morphological notes on acropsopilio chilensis (Opiliones: Caddidae: Acroposopilioninae)

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