Actinopteri (ray-finned fishes) > Gobiiformes
(Gobies) > Gobiidae
(Gobies) > Gobiinae
Etymology: Callogobius: Greek, kalos, kallos = beautiful + Latin, gobius = gudgeon (Ref. 45335). More on authors: McKinney & Lachner.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; brackish; demersal; depth range 0 - 10 m (Ref. 90102). Tropical
Asia: Indonesia and Philippines.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm TL male/unsexed; (Ref. 90102)
Morphology | Morphometrics
(total): 6 - 7;
soft rays: 8. Characterized by white head and body with prominent dark brown bands below first dorsal fin and middle of second dorsal fin; presence of dark brown saddle below origin of second dorsal fin; nape and opercle with brown bar; three brown bands radiating from eye; caudal fin mostly covered by large brown area; united pelvic fins with well developed frenum; rounded caudal fin; longitudinal scale series 28-31; cycloid scales on head and body; cheek and opercle with cycloid scales; absence of predorsal scales; head with prominent papillae ridges; depth of body 6.3-7.2 in SL (Ref. 90102).
Inhabits coral rubble in 0-10 m (Ref. 90102).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Kottelat, M. and A.J. Whitten, 1996. Freshwater fishes of Western Indonesia and Sulawesi: additions and corrections. Periplus Editions, Hong Kong. 8 p. (Ref. 13275)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00261 - 0.01268), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .