On the Occurrence of Small-Headed Clingfish Apletodon dentatus (Gobiesocidae) off the Southeastern Coast of Crimea (Black Sea)

Information on the distribution of small-headed clingfish Apletodon dentatus (Gobiesocidae), which is a rare species in the Black Sea, off the southeastern coast of the Crimean Peninsula is presented along with morphological characteristics of the sampled individuals.