Complete mitochondrial genome (mitogenome) sequences can provide useful and varied information for evolutionary phylogenetic studies. We report the first complete mitogenome sequence of bumblebee shrimp (Gnathophyllum americanum). The is 15,842 bp in length contains 13 protein-encoding genes, 2 ribosomal RNA 22 transfer genes. nucleotide composition was as follows: A,36.72%; T,29.62%; C,21.0%; ...

  Baseline ecological studies of Pondicherry mangroves are important for monitoring, management and conservation of mangrove ecosystems. A brachyuran crab faunal assemblage at four stations of Pondicherry mangroves is described and monthly samplings were made during September 2008 – August 2009. Totally 22 species of brachyuran crabs belonging to 12 genera and 5 families were recorded crabs bel...

The mud shrimp Upogebia major (Crustacea, Decapoda, Gebiidea) (De Haan, 1841) is an ecological keystone species widely distributed in waters. It has contributed significantly to the maintenance of coastal benthic biodiversity as ecosystem engineer. However, there still a lack effective molecular markers effectively protect and manage this species. In study, we used DNeasy Blood & Tissue kit ext...

A new genus and new species of semi-terrestrial crab of the family Potamidae, Binhthuanomon vinhtan n. sp., is described from south central Vietnam. The new genus is morphologically closest to Villopotamon Dang & Ho, 2003, and Balssipotamon Dang & Ho, 2008, in the shapes of the carapace and first gonopod but is easily distinguished by distinct carapace characteristics and gonopod 1 structures, ...

The main goals of this investigation were to describe the community structure of anomuran and brachyuran crabs inhabiting reefs constituted by colonies of Schizoporella unicornis, and to provide a species importance ranking for this community. Collections were carried out on S. unicornis reefs at two-month intervals from May 2003 to May 2004, in the rocky sublittoral of the southeastern Brazili...