Oligochaeta da Estação Ecológica de Maracá, Roraima, Brasil

Abstract

The carthworms species of Maracá Ecological Station (Roraima, Brazil) are listed and one identification key, based on external characters, is presented. New occurrences are indicated to the Glossoscolecidae: Pontoscolex (Meroscolex) roraimensis, P. (P.) nogueirai, P. (P.) cuasi, P. (P.) carethrurus, Glossodrilus baiuca, G. oliveiraeand Octochaetidae: Dichogaster bolaui. Glossodrilus motu, sp. n. is described and figured.