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Marbled goby (Pomatoschistus marmoratus) fish species and information / pictures of Marbled goby - Pomatoschistus marmoratus

Marbled goby (Pomatoschistus marmoratus) fish species information

Scientific Name
Pomatoschistus marmoratus

Common Name
Marbled goby

Biology
Dorsal spines (total): 7; Dorsal soft rays (total): 8-10; Anal spines: 1; Anal soft rays: 7 - 10

Classification

Classified By

Risso, 1810

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Gobies (Gobiidae)

Distribution

Region

Eastern Atlantic

Distribution

Eastern Atlantic: Iberian Peninsula northwards to Bay of Biscay (Ref. 4343); Mediterranean, Black Sea and Sea of Azov; also Suez Canal.

Range

48°N - 35°N, 10°W - 42°E

Environment

Climate

Subtropical

Water Temperature From

20 °C

Water Temperature To

28 °C

Depth From - meters

20 m

Depth To - meters

70 m

Zone

demersal

Environment

Marine; brackish; demersal; depth range 20 - 70 m (Ref. 4696)

Trophic Level

3.35 s.e. 0.45 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

False

Physical Size and Genetics

Maximum Length

8.0 cm

Common Length

5.0 cm

Phylogenetic Diversity Index

PD50 = 0.5002 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (15 of 100)

Resilience

Medium, minimum population doubling time 1.4 - 4.4 years (tm=1; Assuming fec

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated