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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Amblyopinae
Etymology: Gymnoamblyopus: Greek, gymnos = naked (or bare) + Greek, ambly = dark + Greek, pous = feet (or for Amblyopus, the generic basis of the subfamily name; referring to the absence of the scales of the fish; masculine Ref. 45979); novaeguineae: From the type locality, the island of New Guinea; noun in apposition.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical
Oceania: Papua New Guinea.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 9.9 cm SL (female)
背面の脊椎 (合計) : 6; 背鰭 (合計) : 33; 臀鰭: 26; 脊つい: 26. Pterygiophore formula 3-12210; having only 1 anal-fin pterygiophore anterior to first haemal spine. Absence of the following: Y-shaped second anal-fin pterygiophore, chin barbels, scales, raised dermal folds or ridges, and cephalic sensory canals and pores. Short pleural ribs posteriorly directed. Vertical mouth large; lips fleshy especially at rictus. Eyes rudimentary, but distinct; covered by skin. Posterior naris lateral to, and slightly anterior to, eye. Anterior naris at tip of small flap of skin overhanging upper jaw. Dorsal-fin base long and broadly joined with caudal fin; anal-fin membrane also broadly joined with caudal fin. Pectoral fin margin rounded posteriorly. Pelvic fin with well-developed frenum and connecting membrane forming cup-shaped disc. Caudal fin slightly longer than head. Head depressed with a slightly compressed body. (Ref. 45979).
Body shape (shape guide): fusiform / normal; 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
Murdy, E.O. and C.J. Ferraris Jr., 2003. Gymnoamblyopus novaeguineae, a new genus and species of worm goby from Papua New Guinea (Gobiidae: Amblyopinae). Zootaxa 150:1-6. (Ref. 45979)
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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.6 ±0.4 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 (24 of 100). 🛈 |