Western Greece goby (Economidichthys pygmaeus) fish species and information / pictures of Western Greece goby - Economidichthys pygmaeus

Western Greece goby (Economidichthys pygmaeus) fish species information

Scientific Name
Economidichthys pygmaeus

Common Name
Western Greece goby

Biology
Anal spines: 1; Anal soft rays: 7 - 10; Vertebrae: 28 - 31. Body dark or with short transverse lateral blotches or bars, never more than half body depth; perianal organ present, at least half length of pelvic disc; pelvic anterior membrane deeply emarginate or absent in ventral midline; body contiguously scaled from axil to caudal fin base and abdomen naked.

Classification

Classified By
Holly, 1929
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Gobies (Gobiidae)

Distribution

Region
Europe
Distribution
Europe: in rivers and streams of western Greece, north of the Patraikos Gulf, including Lefkas Island; its likely occurrence to the north in Albania remains to be established.
Range
40°N - 38°N

Environment

Climate
Temperate
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
demersal
Environment
Freshwater; demersal
Trophic Level
3.5 s.e. 0.37 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
5.1 cm
Common Length
Unknown cm
Phylogenetic Diversity Index
PD50 = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: of no interest
Vulnerability
Low vulnerability (13 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)