New records of Pigrogromitus timsanus Calman, 1927 (Callipallenidae, Pycnogonida) for the South Atlantic

By

Lucena, Rudá A.
Christoffersen, Martin L.

Type

Article

Date of Publication

2019-2-1

Original Publication

Check list : journal of species lists and distribution

Volume

15

Series / Issue

Issue: 1

Pages

135--141

Subjects

Brazil , Exotic species , Pantopoda , shallow water

Contributed by

Pensoft Publishers

Language

English

Published by

[São Paulo, Brazil] Luís Felipe Toledo 2005-

Identifiers

DOI: https://doi.org/10.15560/15.1.135

 

Abstract

Pigrogromitus timsanus Calman, 1927 is a species of pycnogonid that has a broad world distribution and belongs to a monotypic genus. Although this species was recorded for the first time in the Southern Atlantic from the port of Natal, state of Rio Grande do Norte, this record appeared in the grey literature, has gone unnoticed, and to our knowledge, the specimens are not available for study. Based on materials in the Paulo Young Invertebrate Collection at Universidade Federal da Paraíba, we provide further proof of the presence of P. timsanus in the Southern Atlantic. We also provide an updated account on the worldwide distribution of this species.