A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil

A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil

A new species of polychaete, Stratiodrilus vilae, epizoic on Parastacus brasiliensis (von Martens, 1869) and P. defossus Faxon, 1898, is described from the State of Rio Grande do Sul, southern Brazil. The new species has one pair of long, anal, conical ventral lobes, one on each side of the anus, claspers in the males, and one pair of tubercles in each of the posterior locomotor appendages; and the jaw apparatus not reaching the limit between the head and the first segment.

Saved in:
Bibliographic Details
Main Author: Amato,J. F. R.
Format: Digital revista
Language:English
Published: Museu de Ciências Naturais 2001
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000100004
Tags: Add Tag
No Tags, Be the first to tag this record!
id oai:scielo:S0073-47212001000100004
record_format ojs
spelling oai:scielo:S0073-472120010001000042006-12-05A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern BrazilAmato,J. F. R. Histriobdellidae Stratiodrilus Parastacidae Parastacus southern Brazil A new species of polychaete, Stratiodrilus vilae, epizoic on Parastacus brasiliensis (von Martens, 1869) and P. defossus Faxon, 1898, is described from the State of Rio Grande do Sul, southern Brazil. The new species has one pair of long, anal, conical ventral lobes, one on each side of the anus, claspers in the males, and one pair of tubercles in each of the posterior locomotor appendages; and the jaw apparatus not reaching the limit between the head and the first segment.info:eu-repo/semantics/openAccessMuseu de Ciências NaturaisIheringia. Série Zoologia n.90 20012001-05-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000100004en10.1590/S0073-47212001000100004
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Amato,J. F. R.
spellingShingle Amato,J. F. R.
A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
author_facet Amato,J. F. R.
author_sort Amato,J. F. R.
title A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
title_short A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
title_full A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
title_fullStr A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
title_full_unstemmed A new species of Stratiodrilus (Polychaeta, Histriobdellidae) from freshwater crayfishes of southern Brazil
title_sort new species of stratiodrilus (polychaeta, histriobdellidae) from freshwater crayfishes of southern brazil
description A new species of polychaete, Stratiodrilus vilae, epizoic on Parastacus brasiliensis (von Martens, 1869) and P. defossus Faxon, 1898, is described from the State of Rio Grande do Sul, southern Brazil. The new species has one pair of long, anal, conical ventral lobes, one on each side of the anus, claspers in the males, and one pair of tubercles in each of the posterior locomotor appendages; and the jaw apparatus not reaching the limit between the head and the first segment.
publisher Museu de Ciências Naturais
publishDate 2001
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000100004
work_keys_str_mv AT amatojfr anewspeciesofstratiodriluspolychaetahistriobdellidaefromfreshwatercrayfishesofsouthernbrazil
AT amatojfr newspeciesofstratiodriluspolychaetahistriobdellidaefromfreshwatercrayfishesofsouthernbrazil
_version_ 1756382547982417920

Similar Items