HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesYellow cave goby Yellow cave goby (Trimma taylori) Scientific name: Trimma taylori Lobel, 1979 The Yellow cave goby (Trimma taylori) is a marine fish of the family Gobiidae. Native range: Indo-Pacific, Chagos and Hawaiian islands; probably occurring in Guam. Recently collected from the Red Sea (R. Field, pers. comm.). BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10-11; Anal spines: 1; Anal soft rays: 9 - 10. Males have longer dorsal spines and yellow spotting on the fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTrimma tayloriFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.5Depth range25–48 m (82–157 ft)EnvironmentMarine; reef-associated; depth range 25 - 48 mClimateTropicalDistributionIndo-Pacific: Chagos and Hawaiian islands; probably occurring in Guam. Recently collected from the Red Sea (R. Field, pers. comm.)Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026