Teleostei (teleosts) >
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
Ecology
Freshwater; brackish; demersal; depth range 0 - 10 m (Ref. 90102). Tropical
Asia: Indonesia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.3 cm TL male/unsexed; (Ref. 90102)
Short description
Identification keys | Morphology | Morphometrics
Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal 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. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), 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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).