分類 / 名前
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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Cirrhilabrinae
Etymology: Cirrhilabrus: Latin, cirrus = curl fringe + Greek, labros = furious (Ref. 45335); joanallenae: Named for Joan M. Allen.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 pelagic-neritic; 深さの範囲 12 - 40 m (Ref. 48636). Tropical
Eastern Indian Ocean: Andaman Is., Sri Lanka and Sumatra, Indonesia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 8.5 cm TL オス/雌雄の選別がない; (Ref. 48636)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 11 - 12; 背鰭 (合計) : 9; 肛門の骨: 3; 臀鰭: 9; 脊つい: 25. Color in life red or red-brown, white on ventral parts; females with 5 white stripes or horizontal rows of white spots on head and sides; males with black pelvic fins and blue caudal fin. Lateral line interrupted, dorsoanterior series of pores scales 14-15; straight peduncular part 6-8, not including a larger pored scale on the base of caudal fin. Median predorsal scales 5. A single scale row on cheek. First 2 dorsal spines in males elevated, forming an elongate pennant-like structure, its length, 0.7-0.8 in head. Caudal fin rounded in juveniles, females and small males; rhomboid in mature males. Pelvic fins of males long and club-shaped, 0.7 in HL (Ref. 44110).
Body shape (shape guide): fusiform / normal; Cross section: oval.
A group of 10-15 individuals were sighted and observed on rubble bottom at the base of a moderate slope. Observed twice during late afternoon where males were chasing females and engaging in courtship displays in which dorsal and pelvic fins were fully erect (Ref. 44110). Often exported from Bali in the aquarium trade. Appears to be undescribed, closely related to C. rubriventralis from the Red Sea (Ref. 48636).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Distinct pairing during breeding (Ref. 205).
Allen, G.R., 2000. Description of a new wrasse (Pisces: Labridae: Cirrhilabrus) from northern Sumatra, Indonesia. aqua, J. Ichthyol. Aquat. Biol. 4(2):45-50. (Ref. 44110)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01072 (0.00429 - 0.02678), b=3.03 (2.81 - 3.25), 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 (13 of 100). 🛈 |