Gammogobius
Gammogobius is a genus of gobies, small, bottom-dwelling fish found in the eastern Atlantic Ocean and the Mediterranean Sea. They are often found in coastal areas, particularly near rocky shores, seagrass beds, and estuaries.
Common Names
There are no widely recognized common names for fish belonging to the genus Gammogobius. They are typically referred to by their scientific name.
Characteristics
Gammogobius species are characterized by their small size, typically ranging from 2 to 5 centimeters in length. They have elongated bodies, with a slightly compressed head and a rounded snout. Their mouths are small and terminal, and they have a single dorsal fin that is divided into two sections. The pectoral fins are rounded, and the pelvic fins are fused together to form a suction cup, which helps them to cling to rocks and other surfaces.
Environments
Gammogobius species are typically found in shallow coastal waters, where they inhabit rocky shores, seagrass beds, and estuaries. They are often found in areas with strong currents, as they are able to cling to rocks and other surfaces using their suction cup-like pelvic fins.
Species
The genus Gammogobius currently includes three recognized species:
- Gammogobius bailloni (Risso, 1810)
- Gammogobius steinitzi (Tortonese, 1954)
- Gammogobius valenciennesi (H.M. Smith, 1902)