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Bay blenny (Hypsoblennius gentilis) fish species and information / pictures of Bay blenny - Hypsoblennius gentilis

Bay blenny (Hypsoblennius gentilis) fish species information

Scientific Name
Hypsoblennius gentilis

Common Name
Bay blenny

Biology
Found in intertidal shallows (Ref. 11482). Territorial (Ref. 37955). Feeds on small benthic invertebrates and algae (Ref. 37955). Demersal spawners in nearshore habitats (Ref. 56049). Oviparous (Ref. 205). Eggs are demersal and adhesive (Ref. 205), and are attached to the walls of the parent's shelter. Eggs are brooded by the male parent (Ref. 56053).

Classification

Classified By

Girard, 1854

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Combtooth blennies (Blenniidae)

Distribution

Region

Eastern Central Pacific

Distribution

Eastern Central Pacific: Monterey Bay, California, USA to Bahia Magdalena (Baja California Sur, Mexico) and the Gulf of California.

Range

37°N -

Environment

Climate

Subtropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

25 m

Zone

demersal

Environment

Marine; brackish; demersal; depth range ? - 25 m (Ref. 37955)

Trophic Level

2.71 s.e. 0.24 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

True

Physical Size and Genetics

Maximum Length

15.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Aquarium: commercial

Vulnerability

Low to moderate vulnerability (26 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (tmax=6.5)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)