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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Gobiodon: Latin, gobius = gudgeon + Greek, odous = teeth (Ref. 45335); acicularis: Named for its elongate spine of the first dorsal fin..
More on authors: Harold & Winterbottom.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu ? - 10 m (Ref. 86942). Tropical
Western Central Pacific: Belau [=Palau] to Indonesia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.9 cm SL con đực/không giới tính; (Ref. 13690)
Các tia vây lưng cứng (tổng cộng) : 6 - 7; Các vây lưng mềm (tổng cộng) : 10 - 11; Tia cứng vây hậu môn: 1; Tia mềm vây hậu môn: 9. Only species in the genus with a filamentous first dorsal spine. (Ref. 37816); characterized by yellowish-brown to black color including fins; triangular first dorsal fin, prolonged and filamentous at apex; absence of scales; complete pelvic fin frenum and basal membrane; pelvic fin reaching anus; depth of body at pelvic fin level 2.0-2.5 in SL (Ref. 90102).
Facultative air-breathing (Ref. 126274); Specimens were collected from coral-enclosed area and reef bordering eel-grass flat (Ref. 13690). Also found among branches of hard corals including Echinopora horrida, E.mammiformis and Hydnophora rigida (Ref 90102).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Harold, A.S. and R. Winterbottom, 1995. Gobiodon acicularis, a new species of gobioid fish (Teleostei: Gobiidae) from Belau, Micronesia. Proc. Biol. Soc. Wash. 108(4):687-694. (Ref. 13690)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
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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=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).