Black-throated triplefin

The black-throated triplefin (Helcogramma decurrens) is a species of triplefin blenny in the genus Helcogramma.^[2] It was described by Allan Riverstone McCulloch and Edgar Ravenswood Waite in 1918.^[3] This species occurs along the western and southern coasts of Australia where it is found down to depths of 13 metres (43 ft) in both the intertidal and subtidal zones where it hides among algae growing on rocky substrates.^[1]

Black-throated triplefin
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Blenniiformes
Family:	Tripterygiidae
Genus:	Helcogramma
Species:	H. decurrens
Binomial name
Helcogramma decurrens McCulloch & Waite, 1918
Synonyms[2]
Vauclusella calva Whitley, 1944