The study of assemblages fish in their early phases estuaries is an essential approach to understanding the functioning these types ecosystems and role as nursery grounds for some marine species. main aim this was analyze ichthyoplankton assemblage Bons Sinais Estuary, specifically clarify use area by species socio-economic interest. This identified 22 larval taxa among families, genera, Gobiid...

Echinoderm diversity was studied from Mudasal Odai (Lat.11°29'N; Long. 79°46' E) and Nagapattinam (Lat. 10° 46' N; Long. 79° 59' E) coast of Tamil Nadu, south east India. We recorded 14 species, 11 genera, 8 families, 5 orders and 3 classes in Mudasal Odai and 11 species, 8 genera, 6 families, 5 orders and 3 classes in Nagapattinam coast. The most diverse families are Temnopleuridae (4 species ...