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Spiny eel-blenny (Congrogadus spinifer) fish species and information / pictures of Spiny eel-blenny - Congrogadus spinifer

Spiny eel-blenny (Congrogadus spinifer) fish species information

Scientific Name
Congrogadus spinifer

Common Name
Spiny eel-blenny

Biology
Dorsal spines (total): 1; Dorsal soft rays (total): 61-65; Anal spines: 0; Anal soft rays: 52 - 55; Vertebrae: 67 - 70. Opercle with an ocellated spot. Gill membranes fused with the isthmus. Usually 6 pores in preopercular canal; no posterior otic sensory canal pore; posterior interorbital pore usually absent. A pale bar below eye; a pale stripe from posterodorsal region of eye to anterior of lateral line; pale median stripe from tip of snout to origin of dorsal fin. Spots arranged in 3-5 irregular rows.

Classification

Classified By

Borodin, 1933

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Dottybacks (Pseudochromidae)

Distribution

Region

Eastern Indian Ocean

Distribution

Eastern Indian Ocean: northwestern Australia.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; demersal

Trophic Level

3.63 s.e. 0.58 Based on food items.

Occurs in Marine / Salt water

True

Occurs in Brackish water

False

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

13.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5156 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated