Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-13T01:57:16.541Z Has data issue: false hasContentIssue false
  • English
  • Français

Didemnum tetrahedrum sp. nov., a new Didemnum (Tunicata: Ascidiacea) species from south-eastern Brazil

Published online by Cambridge University Press:  23 November 2004

Gustavo Muniz Dias  and
Sérgio de Almeida Rodrigues
Gustavo Muniz Dias
Affiliation:
Departamento de Zoologia Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), CP 6109, CEP 13083-970, Campinas, São Paulo State, Brazil
Sérgio de Almeida Rodrigues
Affiliation:
Departamento de Zoologia Instituto de Biologia, Universidade Estadual de Campinas (UNICAMP), CP 6109, CEP 13083-970, Campinas, São Paulo State, Brazil In memoriam
Get access Rights & Permissions [Opens in a new window]

Abstract

A new species of Didemnum was discovered during a recent biodiversity survey of Praia da Baleia, São Sebastião, São Paulo State, Brazil. This species has a unique and peculiar type of spicule composed by four calcareous spheroids grouped together to form a tetrahedral structure. In other aspects, the new species is similar to certain other whitish tropical Atlantic American didemnids formerly assigned to Didemnum candidum.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 84 , Issue 6 , December 2004 , pp. 1227 - 1228
Copyright
© 2004 Marine Biological Association of the United Kingdom

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)