分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
(Gobies) > Gobiidae
(Gobies) > Gobiinae
Etymology: Gobiodon: Latin, gobius = gudgeon + Greek, odous = teeth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
; 海 関連する礁; 深さの範囲 - 8 m (Ref. 94251), usually - m (Ref. ). Tropical; 0°C -
West Pacific: Indonesia, Cocos Is., Japan (Ryukyu Is.), Micronesia (Ponape), Australia and Papua New Guinea.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 5.4 cm TL オス/雌雄の選別がない; (Ref. 11344)
形態学 | 形態計測学
背面の脊椎 (合計): 7; 背鰭 (合計): 10-11; 肛門の骨 1; 臀鰭: 8 - 10; 脊つい: 26. This species possess many reddish spots/stripes on a yellow-green or sky-blue body; when alive or freshly-collected, it can be distinguished from similar reddish-spotted/lined congeners (G. aoyagii and G. histrio), by having the following set of details in color: 5-6 (usually 5) vertical reddish bars on head and pectoral-fin base; bars on cheek and operculum relatively short, usually not or barely reaching dorsally beyond a level of dorsal margin of eye; 3-8 longitudinal series of rounded or longitudinally elongate scarlet/reddish spots on body, sometimes continuous and forming longitudinal stripes; dorsal, anal and caudal fins are pale yellow with very narrow black distal margins; absence of a black spot at dorsoposterior corner of operculum. In alcohol-preserved specimens, all reddish spots are largely or entirely faded, but this species can still be distinguished from congeners by having a deep, inflected interopercle-isthmus groove; a series of minute non-imbricate cycloid scales on midlateral body; 6-7 upper or lower unsegmented caudal-fin rays; absence of a distinct dusky spot at dorsoposterior corner of operculum. Urogenital papilla in males are more narrowed distally and nearly triangular, while is females it is broader and nearly rectangular (Ref. 94251).
This species is observed to be found among branches of table-like corals, usually Acropora nasuta, also A. valida, A. millepora (the coarse branched form) and sometimes
A. tenuis (Ref. 94251).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Bi-directional sex change has been confirmed for this species (Ref. 103751).
Shibukawa, K., Suzuki, T. and M. Aizawa, 2013. Gobiodon aoyagii, a new coral goby (Actinopterygii, Gobiidae, Gobiinae) from the West Pacific, with redescription of a similarly colored Congener Gobiodon erythrospilus Bleeker, 1875. Bull. Nat. Mus. Nat. Sci. 39(3):143-165. (Ref. 94251)
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
Estimates based on models
Preferred temperature (Ref. 115969
): 24.6 - 29.3, mean 28.5 °C (based on 1991 cells).
Phylogenetic diversity index (Ref. 82805
= 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
栄養段階 (Ref. 69278
): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref. 120179
): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref. 59153
): Low vulnerability (11 of 100) .
Nutrients (Ref. 124155
): Calcium = 187 [92, 358] mg/100g ; Iron = 0.935 [0.507, 1.833] mg/100g ; Protein = 18.3 [16.3, 20.1] % ; Omega3 = 0.164 [0.074, 0.307] g/100g ; Selenium = 19.8 [9.1, 44.3] μg/100g ; VitaminA = 104 [28, 394] μg/100g ; Zinc = 1.83 [1.07, 3.11] mg/100g (wet weight);