分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Pterapogon: Greek, pteron = wing, fin + Greek, pogon = beard (Ref. 45335).
Eponymy: Dr Walter Alexander Kaudern (1881–1942) was a Swedish ethnographer and zoologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 16 m (Ref. 90102), usually 1 - 2 m (Ref. 9936). 熱帶; 1°S - 2°S, 123°E - 124°E
Western Pacific: Apparently restricted to Banggai Islands, Indonesia. Also found in several small islands off nearby eastern Taliabu Island and Luwuk vicinity (Ref. 90102). Threatened by extinction due to collection for the aquarium trade (Ref. 27438, 35396).
中西太平洋: 顯然地侷限於 Banggai 島，印尼了。 受到威脅的由於滅絕為水族貿易由於收集.(參考文獻 27438,35396)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.1 range ? - ? cm
Max length : 8.6 cm TL (female); 最大体重: 0.00 g
背棘 (总数) : 8; 背的软条 (总数) : 14; 臀棘: 2; 臀鳍软条: 13.
容易地用它的流苏第一背鳍辨认出, 细长的肛门与第二背鳍鳍条, 深深地叉型尾与显着的彩色斑纹。
Common around the jetty, in silty sand bottoms with seagrass (Enhalus acoroides). Associated with Diadema setosum, the long-spined sea urchins. Individuals of 2 to 60 hover directly above the urchins, with the younger ones about 2-3 cm SL staying closer to the urchins. The fish retreat among the spines when threatened. Probably feed on small benthic and planktonic crustaceans at night. Male incubates the eggs until hatching; the large egg about 2.5 mm in diameter, with the young remaining within the mouth cavity for undetermined period after hatching (Ref. 9936, 48635). Newly hatched larvae have no planktonic period (Ref. 35886). Juveniles also use anemones for protection (Ref. 45560, 48635). Has been reared in captivity (Ref. 35417).
普遍的突堤周围, 在泥沙中以海草 ( Enhalus acoroides) 底部. 伴随着 Diadema setosum ，长棘海胆了。 个体 2 到 60 在海胆正上方盘旋, 藉由较年青的一些大约 2-3 公分 SL 停留更靠近海胆。 鱼当危险时撤退到棘之中。 可能吃小型底栖与浮游性甲壳动物在晚上。 雄性直到孵化孵卵; 大的卵大约 2.5 mm 直径, 在孵化之后在口腔里面而幼鱼保持未确定的时期.(参考文献 9936,48635) 稚鱼也使用卷曲异辐海葵寻求保护.(参考文献 48635) 曾经后面在繁殖场.(参考文献 35417)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
The male takes the eggs into its mouth where these and the larvae remain until young fish of about 8mm SL are released. Distinct pairing during courtship and spawning (Ref. 205). Also Ref. 240.中西太平洋: 顯然地侷限於 Banggai 島，印尼了。 受到威脅的由於滅絕為水族貿易由於收集.(參考文獻 27438,35396)
Allen, G.R. and R.C. Steene, 1995. Notes on the ecology and behaviour of the Indonesian cardinalfish (Apogonidae) Pterapogon kauderni Koumans. Rev. Fr. Aquariol. 22(1-2):7-10. (Ref. 9936)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
濒危 (EN) (B2ab(ii,iii,iv,v)); Date assessed: 01 March 2007
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.01036 - 0.03348), b=2.93 (2.77 - 3.09), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.41 se; based on food items.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm<1; Fec=12-40; assuming multiple spawning).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
