Bryaninops loki (Photo: Glenn Moore)

Loki Whip-Goby

Bryaninops loki

Pinkish-red; translucent; small, to 2.8cm.

Morphology

Pelvic fins modified to form a ventral sucker.

Evolution

At least 16 recognised species in the genus.

Behaviour

Commensal on seawhips and gorgonian fans.

Method of reproduction

Benthic spawners; external fertilisation; sequential hermaphrodites.

Habitat

Marine

Rocky reefs and silty areas to 45m deep.

Distribution

Chagos to Samoa, Japan and Australia.

Taxonomy

Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Gobiidae
Genus: Bryaninops
Species: loki
Name Published Year: 1985
Rank: species
Scientific Name Authorship: Larson
Commercial Impact: 

Aquarium

Conservation Assessment: Least Concern

Net Conservation Benefits Fund

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Western Australian Museum Collections https://museum.wa.gov.au/online-collections/names/bryaninops-loki
Accessed 26 Sep 2025

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