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Abstract:

The known range of the South American genus Monapia, previously known only from temperate South American forests, is expanded to central and eastern Argentina and Uruguay. A monophyletic group of five species with spinose forelegs is proposed, including M. angusta, newly transferred from Arachosia, plus four new species: M. charrua, M. guenoana, M. fierro and M. carolina. One new species, M. tandil (from Buenos Aires Province), is proposed to be the sister group of Monapia vittata. A data matrix with 43 characters for the 13 species of the genus (plus 9 amaurobioidine outgroups) was cladistically analyzed. Although relationships among species are mostly resolved, the basal phylogeny of the genus remains unclear. The previous hypothesis of relationships of Monapia alupuran is unsupported in this new analysis. Additional records are given for M. lutea and M. dilaticollis.

Registro:

Documento: Artículo
Título:New species and cladistic reanalysis of the spider genus Monapia (Araneae, Anyphaenidae, Amaurobioidinae)
Autor:Ramírez, M.J.
Filiación:Laboratory of Arthropods, Department of Biology, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Museo Argentino de Cie. Naturales, Av. Angel Gallardo 470, 1405 Buenos Aires, Argentina
Año:1999
Volumen:27
Número:2
Página de inicio:415
Página de fin:431
Título revista:Journal of Arachnology
Título revista abreviado:J. Arachnol.
ISSN:01618202
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01618202_v27_n2_p415_Ramirez

Referencias:

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Citas:

---------- APA ----------
(1999) . New species and cladistic reanalysis of the spider genus Monapia (Araneae, Anyphaenidae, Amaurobioidinae). Journal of Arachnology, 27(2), 415-431.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01618202_v27_n2_p415_Ramirez [ ]
---------- CHICAGO ----------
Ramírez, M.J. "New species and cladistic reanalysis of the spider genus Monapia (Araneae, Anyphaenidae, Amaurobioidinae)" . Journal of Arachnology 27, no. 2 (1999) : 415-431.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01618202_v27_n2_p415_Ramirez [ ]
---------- MLA ----------
Ramírez, M.J. "New species and cladistic reanalysis of the spider genus Monapia (Araneae, Anyphaenidae, Amaurobioidinae)" . Journal of Arachnology, vol. 27, no. 2, 1999, pp. 415-431.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01618202_v27_n2_p415_Ramirez [ ]
---------- VANCOUVER ----------
Ramírez, M.J. New species and cladistic reanalysis of the spider genus Monapia (Araneae, Anyphaenidae, Amaurobioidinae). J. Arachnol. 1999;27(2):415-431.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01618202_v27_n2_p415_Ramirez [ ]