Three species of Magnibursatus Naidenova, 1969 are described from marine teleosts: M. skrjabini (Vlasenko, 1931), the type species of the genus, from the gobiid Zosterisessor ophiocephalus on the Bulgarian Black Sea coast; M. bartolii sp. n. from the sparid Boops boops off the Atlantic coast of Spain; and M. minutus sp. n. from the gobiid Neogobius eurycephalus on the Bulgarian Black Sea coast....

The Adriatic Sea and drainage system (or region) is characterized by high levels of species richness. This especially applies to endemic fishes, as exemplified the sand gobies. However, diversity this group probably still underestimated. Several keys for gobiid identification, notably region, have been proposed on basis morphological characters, but difficulties persist in identification. Molec...

A genetic analysis of partial mitochondrial 5' cytochrome c oxidase I gene (DNA barcode) sequences of 473 specimens assigned to 52 morphological species (including four known, but not formally named, species) of the gobiid genus Trimma revealed the presence of 94 genetic lineages. Each lineage was separated by > 2% sequence divergence. Thus there were an additional 42 haplogroups recognizable a...

Five species of the rock-climbing, gobiid subfamily Sicydiinae are now known from Ponape, Eastern Caroline Islands, Micronesia, four of which are described herein as new: Sicyopus nigriradialus, Sicyoplerus lividus, Sicyopterus eudenlatus, and Sliphodon caeruleus. This increases the number of described freshwater/estuarine fish species from that volcanic island to 15. The fifth sicydiine specie...

Gobies and their ectoparasitic monogenean flatworms are promising models for species diversification because of richness. Recent decades have seen the discovery several new Gyrodactylus (Monogenea: Gyrodactylidae) on European gobies, mostly in sand goby lineage especially eastern Mediterranean. However, fauna other gobies is much less understood. Therefore, we inspected five gobiid (34 specimen...

Preliminary results obtained from histological analyses of the male reproductive organs, supplemented with field and behavioural data, indicate that Sufflogobius bibarbatus, a small, slow growing gobiid exhibiting low fecundity, which plays an important role in the food web off Namibia, where large areas of the shelf are hypoxic, spawns demersally. Large males defend benthic nests, possibly at ...

The teleost family Gobiidae includes at least 1120 described species of fishes, distributed worldwide in both tropical and temperate habitats. The majority of gobies inhabit marine environments, in particular Old World coral reefs. However, a radiation of gobiids inhabits the rivers and near-shore habitats of Europe and Asia, and a variety of genera are also found in the seas of the New World. ...