Teleostei (teleosts) >
Gobiiformes (Gobies) >
Microdesmidae (Wormfishes) > Microdesminae
Etymology: Gunnellichthys: From Gunnel, a small eel shaped marine fish of unknown origin, 1686 (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 1 - 50 m (Ref. 90102), usually 1 - 5 m (Ref. 9710). Tropical; 12°N - 24°S
Indo-Pacific: Persian Gulf, Seychelles, Maldive Islands, Great Barrier Reef, New Caledonia and islands of Micronesia except the Marianas.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL male/unsexed; (Ref. 48637)
Inhabits sand and rubble bottoms (Ref. 9710, 48637). Also found in open sand. Algal flats and seagrass beds in 3-50 m (Ref. 90102).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 29.3, mean 28.5 °C (based on 1635 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).