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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Cryptocentrus: Greek, kryptos = hidden + Greek, kentron = sting (Ref. 45335); multicinctus: Name from Latin word meaning many-belts or zones; referring to the diagnostic barred colour pattern which is most evident in the female.
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(Ref. 92356). Tropical
Western Pacific: Palau, Indonesia, Marshall Is. and Papua New Guinea.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 9.0 cm SL オス/雌雄の選別がない; (Ref. 92356); 5.9 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 6 - 7; 背鰭 (合計) : 10; 肛門の骨: 1; 臀鰭: 9. Characterized by the following: dorsal rays VI-I,10; anal rays I,9; pectoral rays 16; scales in longitudinal series 79-83; predorsal scales 22-28; all scales cycloid; anterior part of breast,
prepelvic region, and pectoral-fin base naked; head naked except side of nape and predorsal region, these scales extending anteriorly to about level of middle of opercle; body depth at pelvic-fin origin 5.4-5.6 in SL; vomerine teeth present; gill opening extending forward to a vertical at posterior edge of preopercle or slightly anterior; dorsal spines progressively longer to fourth, longest 1.0-1.55 in HL; caudal fin lanceolate, 3.1-3.3 in SL; pectoral fins reaching to level of interdorsal space, 4.3-4.8 in SL; pelvic fins reaching posteriorly to between anus and anal-fin origin, 3.1-4.2 in SL; colour pattern features of freshly collected female: general olive colour, 5-6 oblique rows of blue lines and spots on side of head, about six brown bars on body with narrow whitish margins; brownish blotch on caudal peduncle, sometimes with scattered small blue spots on body; brown to greenish median fins with blue streaks corresponding with fin rays, and yellow margin on first dorsal fin; male similar, ground colour often pale (light green to nearly whitish); pattern of dark and pale bars less distinct and side with numerous, widely scattered small blue spots. (Ref. 92356).
Collected specimens were found near the wreck of a Japanese ship on a silty sand bottom in 4 m depth. Observed generally in pairs that share their burrows with a very active, unidentified species of alpheid shrimp (Ref. 92356).
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 J.E. Randall, 2011. Two new species of shrimp-associated gobies (Gobiidae: Cryptocentrus) from the Western Pacific. Marine Biology Research 7(6):554-564. (Ref. 92356)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
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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 = 0.5000 [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) |
3.3 ±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 (22 of 100). 🛈 |