White-finned gudgeon (Romanogobio albipinnatus) fish species and information / pictures of White-finned gudgeon - Romanogobio albipinnatus

White-finned gudgeon (Romanogobio albipinnatus) fish species information

Scientific Name
Romanogobio albipinnatus

Common Name
White-finned gudgeon

Biology
Dorsal spines (total): 3; Dorsal soft rays (total): 7; Anal spines: 2 - 3; Anal soft rays: 6. Differs from its congeners in Caspian Sea basin by the possession of the following characters: longitudinal epithelial crests on predorsal scales; scale rows around caudal peduncle 14-16; scales on lateral line 42-43 + 2; dorsal fin with 7? branched rays; and anal fin with 6? branched rays (Ref. 59043).

Classification

Classified By

Lukasch, 1933

Class

Ray-finned fishes (Actinopterygii)

Order

Carps (Cypriniformes)

Family

Minnows or carps (Cyprinidae)

Distribution

Region

Europe

Distribution

Europe: Austria, Germany, Bulgaria, Croatia, Hungary, Romania, Serbia, and probably Bosnia and Herzegovina, Czech Republic, Slovakia, Moldova, Russia and Ukraine.

Range

60°N - 45°N, 38°E - 51°E

Environment

Climate

Temperate

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

benthopelagic

Environment

Freshwater; benthopelagic

Trophic Level

3.35 s.e. 0.38 Based on food items.

Occurs in Marine / Salt water

False

Occurs in Brackish water

False

Occurs in Fresh Water

True

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

Human Uses and Population

Human Uses

Fisheries:

Vulnerability

Low to moderate vulnerability (28 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Least Concern (LC)