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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: nudus: Name from latin meaning naked, referring to its lack of scales.

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 3 - 10 m (Ref. 90102). Tropical, preferred ?

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Western Pacific: Indonesia, Malaysia, Brunei.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.3 cm SL male/unsexed; (Ref. 90102)

Short description Morphology | Morphometrics

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10; Vertebrae: 26. Characterized by having variable color, mainly brown on head, anterior body, and first dorsal fin; posterior two-thirds of body, tan to light brown color with combination of white and brown marbling and three brown bars; sometimes reddish brown with seven narrow white bars on side; brown median fins, anal fin with blue streaks; dorsal rays VI+I,10; anal rays I,10; pectoral rays 15; no scales on head and body; depth at origin of pelvic fin 5.4 in SL; opening of gill extending forward to level of middle opercle; filamentous first four dorsal spines, longest is first spine, 2.1 in SL; long caudal fin with rounded posterior margin; reduced pattern of cephalic sensory pores B', C, D, F and H' including preopercular canals M' and N; vertebrae 26 (Ref. 90102).

Occurs in about 3-10 m depth, often solitary or shares sandy burrow with alpheid shrimp (Ref. 90102).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Allen, G.R. and M.V. Erdmann, 2012. Reef fishes of the East Indies. Perth, Australia: Universitiy of Hawai'i Press, Volumes I-III. Tropical Reef Research. (Ref. 90102)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FisheriesWiki |

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00286 - 0.01390), b=3.08 (2.90 - 3.26), 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. 69278): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Vulnerability (Ref. 59153): Low vulnerability (10 of 100) .

Entered by Capuli, Estelita Emily

Modified by Valdestamon, Roxanne Rei

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