Gulf grunion (Leuresthes sardina) fish species and information / pictures of Gulf grunion - Leuresthes sardina

Gulf grunion (Leuresthes sardina) fish species information

Scientific Name
Leuresthes sardina

Common Name
Gulf grunion

Biology
Found along sandy coasts (Ref. 9273).

Classification

Classified By
Jenkins & Evermann, 1889
Class
Ray-finned fishes (Actinopterygii)
Order
Silversides (Atheriniformes)
Family
Neotropical silversides (Atherinopsidae)

Distribution

Region
Eastern Central Pacific
Distribution
Eastern Central Pacific: endemic to the Gulf of California.
Range
32°N - 28°N

Environment

Climate
Subtropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
pelagic-neritic
Environment
Marine; pelagic-neritic
Trophic Level
3.07 s.e. 0.45 Based on size and trophs of closest relatives
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
25.0 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
Unknown
Vulnerability
Low to moderate vulnerability (27 of 100)
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Near Threatened (NT)