Advanced search
Start date
Betweenand
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

First occurrence of Perkinsyllis San Martin, Lopez & Aguado, 2009 (Polychaeta: Syllidae) in Brazil, with descriptions of two new species

Full text
Author(s):
Fukuda, Marcelo Veronesi [1] ; De Matos Nogueira, Joao Miguel [1]
Total Authors: 2
Affiliation:
[1] Univ Sao Paulo, Dept Zool, Inst Biociencias, BR-05508900 Sao Paulo - Brazil
Total Affiliations: 1
Document type: Journal article
Source: MARINE BIOLOGY RESEARCH; v. 9, n. 10, p. 972-989, DEC 1 2013.
Web of Science Citations: 4
Abstract

Perkinsyllis is recorded for the first time in Brazilian waters with three species, two of which are new to science. Perkinsyllis longisetosa has unidentate dorsal simple chaetae, with coarse spinulation; bidentate blades of falcigers, with a rounded distal tooth and coarse spines; and spiniger-like dorsal-most compound chaetae. Perkinsyllis koolalyoides sp. nov. has dorsal simple chaetae unidentate on anterior-most chaetigers, bidentate to distally bifid on remaining chaetigers, with distal-most spine reaching beyond level of subdistal tooth; compound chaetae as falcigers with bidentate blades with long spines, distal-most spines reaching beyond the level of the subdistal tooth; spiniger-like chaetae absent. Perkinsyllis biota sp. nov. has dorsal simple chaetae unidentate on anterior-most chaetigers and distally bifid, with short spinulation on remaining chaetigers; bidentate blades of falcigers with long spines, distal-most spines reaching beyond level of subdistal tooth; and 1-5 spiniger-like dorsal-most compound chaetae, bidentate, with short spinulation. We present a key to all described species of Perkinsyllis, including an Australian species referred to this genus for the first time. (AU)

FAPESP's process: 10/19424-7 - Taxonomic study of the syllids (Annelida: Polychaeta: Syllidae) from the Araçá Bay and ultrastructural analysis of the incubation methods of eggs and juveniles in Exogoninae
Grantee:Marcelo Veronesi Fukuda
Support type: Scholarships in Brazil - Post-Doctorate