Squat lobsters from Australia, east Africa, Taiwan, Philippines and the Norfolk Ridge (southwestern Pacific) previously identified as Agononida incerta (Henderson, 1888) are redescribed as four new species in addition to the original: A. africerta, A. auscerta, A. indocerta and A. norfocerta. A. rubrizonata Macpherson & Baba, 2009, also earlier confused with this species, is redescribed. All si...

Abstract Metals and agrochemicals are among the main aquatic contaminants, being able to trigger oxidative stress in exposed organisms. The objective of this work was evaluate correlation between level biomarkers Aegla crabs (Crustacea, Anomura) with (i) set metals present streams sediment (ii) land uses three hydrographic basins. study carried out (≤ 2nd order) basins southern Brazil (Basins R...

The porcellanid crab Petrolistheshastatus Stimpson, 1858, has been traditionally viewed as a highly variable species with a wide distribution in the West Pacific. For more than a century there has been taxonomic confusion of this species with morphologically similar taxa, some of which were synonymized with Stimpson's taxon. We redefine Petrolistheshastatus, resurrect Petrolisthesinermis as a v...

This paper is the result of the study of a squat lobsters collection obtained along the Mauritanian coast, between 91 and 1867 m depth, during the 'MAURIT' surveys carried out in the period from 2007 to 2010. Eumunida bella de Saint Laurent & Macpherson, 1990 (Chirostyloidea) and six species of Munida and Munidopsis (Galatheoidea) are reported in the present work.A new species, Munidopsis anara...