Atlantic mudskipper (Periophthalmus barbarus) fish species and information / pictures of Atlantic mudskipper - Periophthalmus barbarus

Atlantic mudskipper (Periophthalmus barbarus) fish species information

Scientific Name
Periophthalmus barbarus

Common Name
Atlantic mudskipper

Biology
Amphibious air-breather (Ref. 31184) that skips or walks on sand or mud in search of food; that is, on exposed intertidal mud flats of estuarine mangrove swamps. Adult feed chiefly on arthropods (crabs, insects, etc.) of the mud surface. Also included in the diet is the white mangrove, Avicennia nitida (Ref. 3026). Spawn in burrows (Ref. 3657).

Classification

Classified By
Linnaeus, 1766
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Gobies (Gobiidae)

Distribution

Region
Africa
Distribution
Africa: Senegal to Angola (Ref. 7390), including most offshore islands - Macias Nguema, S?o Tom?, and Principe islands (Ref. 10814). Western Central Pacific: Guam (Ref. 35720).
Range
16°N - 15°S

Environment

Climate
Tropical
Water Temperature From
25 °C
Water Temperature To
30 °C
Depth From - meters
Unknown m
Depth To - meters
Unknown m
Zone
reef-associated
Environment
Marine; freshwater; brackish; reef-associated; amphidromous (Ref. 51243)
Trophic Level
3.17 s.e. 0.42 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
True
Occurs in Fresh Water
True
Occurs on Reefs
True
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
25.0 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: subsistence fisheries; aquarium: commercial
Vulnerability
Low vulnerability (17 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.89; Fec=2,100; assuming tm= 2.5 years based on growth curve)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)