Actinopteri (ray-finned fishes) > Gobiesociformes
(Clingfishes) > Gobiesocidae
(Clingfishes and singleslits) > Gobiesocinae
Etymology: Gobiesox: Latin, gobius = gudgeon + Esox, the old name for "pike" (Ref. 45335). More on author: Briggs.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal; depth range 9 - 82 m (Ref. 2850). Subtropical
Eastern Pacific: Bird Rock in southern California, USA to northern Baja California and Guadalupe Island (off north central Baja California) in Mexico.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.7 cm TL male/unsexed; (Ref. 2850)
Morphology | Morphometrics
Associated with Strongylocentrotus franciscanus. Adults feed mainly on amphipods but captive specimens also feed on isopods which live commensally on the urchin (Ref. 33548). Oviparous, with attached, demersal eggs and planktonic larvae (Ref. 36496).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 18.2 - 28.3, mean 23.4 °C (based on 48 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00248 - 0.01534), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.53 se; based on food items.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (29 of 100) .