Helcogramma lacuna

Helcogramma lacuna, the cavern triplefin, is a species of triplefin blenny in the genus Helcogramma.^[2] It was described by Jeffrey T. Williams and Jeffery C. Howe in 2003.^[3] This species has only been recorded in the Similan Islands in the Andaman Sea, part of Thailand.^[1]

Helcogramma lacuna
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Blenniiformes
Family:	Tripterygiidae
Genus:	Helcogramma
Species:	H. lacuna
Binomial name
Helcogramma lacuna Williams & Howe, 2003

For other uses, see Lacuna.