分類 / 名前
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Discordipinna: Latin, discors = to disagree + Latin, pinna = fin, wing (Ref. 45335); vibrissa: Name 'vibrissa from the Latin word meaning 'whisker', in reference to the whisker-like enlarged cephalic sensory-papilla tentacles of the new species.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 2 - 20 m (Ref. 138626). Tropical
Western Pacific: Japan, Malaysia, Indonesia, Papua New Guinea, Fiji.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 1.1 cm SL オス/雌雄の選別がない; (Ref. 138626)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 7; 背鰭 (合計) : 8; 肛門の骨: 1; 臀鰭: 8 - 9. This species is distinguished from its congeners by the following set of characters: dorsal rays VI + I,8; anal rays; I,8-9 (usually 8), pectoral rays 15-16; pelvic frenum well developed; presence of cephalic sensory pores, including 3 preopercular pores; longitudinal pattern of cephalic sensory papillae on cheek, papillae rows include several elongate tentacles, also over-sized papillae present on mandibular-preopercle row; prominent postorbital tentacle on each side of dorsal head; presence of dermal flap on midline of chin tip; scattered skin flaps on body scales; longitudinal scales 26-27; absence of scales on head, ctenoid scales on body; colour in life mottled brown on head with several white tentacles mainly along mandibular preopercular papillae row; body whitish on dorsal half and dark brown with scattered white blotches/spots on lower half; dorsal and caudal fin mainly reddish brown with 1-2 dark brown spots near outer margin of anterior most rays of second dorsal fin and pair of prominent dark brown spots on outer portion of uppermost caudal-fin rays; anal and pelvic fins dark brown to nearly black, pair of white bars across pelvic fins and sometimes with short white band or large spot on outer margin of anterior portion of anal fin; and maximum size to about 20 mm SL (field observations) (Ref. 138626).
Body shape (shape guide): elongated; Cross section: oval.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Allen, G.R. and M.V. Erdmann, 2024. Appendix: Descriptions of twenty-four new species of reef fishes from the East Indian region. pp. 1270-1367. In Reef Fishes of the East Indies (2nd ed., Vol. 3). Tropical Reef Research. (Ref. 138626)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
2.9 ±0.3 se; based on size and trophs of closest relatives |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |