The aquatic parasite usually classified in six groups include Protozoa (Phylum Rhizopoda, Phylum Mastigophora, Phylum Ciliophora, Phylum Myxozoa, Phylum Microspora, Phylum Apicomplexa), Phylum Platyhelminthes (Turbellaria, Monogene, Digenia, Cestoda), Phylum Nematoda, Phylum Acanthocephala, Phylum Annelida and Phylum Arthropoda (Branchiura, Copepoda, Malacostraca (order Isopoda)). Because of th...

Macrobenthos organisms are vital ecological components of intertidal wetlands. This work studied effects non-native mangrove rehabilitation (Kandelia obovata) and salt marsh invasion (Spartina alterniflora) on macrobenthos communities in Ximen Island (Zhejiang, China). The were compared between rehabilitated K. obovata forests five different stand ages (2-, 8-, 11-, 16-, 60-year-old) adjacent S...

El presente estudio se realizó en la zona intermareal el Refugio de Vida Silvestre- Río Escalante Chacocente, municipio Santa Teresa. Su objetivo principal es determinación asociación las especies Arbacia lixula y Ophiocomina nigra función variables físico-químicas estratos rocosos. Se cuantificó diversidad nigra, mediante índices biológica, equitabilidad, riqueza específica su distribución eco...

The species diversity of freshwater crabs Bangladesh is poorly known. In this study, Acanthopotamon fungosum (Alcock, 1909) and Maydelliathelphusa edentula are reported as new records from Bangladesh. two were identified through morphology molecular phylogeny based on 16S rDNA gene sequences. Herein, diagnostic characters both provided respective to close congeners. There concern over the conse...

This study investigates the trophic diversity of fishes living in a meadow Caulerpa prolifera on bimonthly basis between May 2006 and April 2007 semi-enclosed coastal marine ecosystem Mediterranean Sea (Elounda Bay, Crete Island). The area is shallow protected from waves, it covered by C. bed, characterized high organic input highly diverse macrobenthic community. Feeding patterns fish, investi...

The Thermosbaenacea, a small taxon of crustaceans inhabiting subterranean waters, are unique among malacostracans as they brood their offspring dorsally under the carapace. This habit is of evolutionary interest but the last detailed report on thermosbaenacean development is more than 40 years old. Here we provide new observations on an ovigerous female of Tulumella unidens with advanced develo...