Patch-Reef Goby

Coryphopterus tortugae

The Patch-reef Goby is a small reef-associated fish found in the western-central Atlantic Ocean, particularly around Puerto Rico, the US Virgin Islands, Panama, and the USA. It can grow up to 4.1 cm in length. This goby is characterized by its elongated body and distinctive markings, including a prominent dark triangle behind the eye and several discrete spots along the dorsal midline. Its pelvic fins are fully joined by a membrane, with a distinct frenum between the spines. Typically inhabiting shallow sandy bays and patch reefs, the Patch-reef Goby thrives in clear waters with low currents. It is often found in areas with some coral growth, sharing its habitat with similar species like Coryphopterus glaucofraenum. Divers may encounter this species at depths shallower than 40 meters, with most sightings occurring at less than 20 meters. The Patch-reef Goby is currently listed as Vulnerable according to the IUCN Red List, highlighting the need for awareness and conservation efforts.