分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies)
鱸形目 (Blennies) >
Blenniidae (Combtooth blennies)
鳚科 (Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate; caeruliventris: Name from the Latin word 'caeruleus (= sky blue) and 'ventris' ( = belly), referring to the blue abdominal area; noun in apposition.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 3 - 5 m (Ref. 54476). 熱帶
Western Pacific: northeastern coast of Sulawesi, Indonesia.
西太平洋: 印尼蘇拉威西的東北方海岸。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 54476); 2.4 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: This species of the Prooculis group has a body without alternating dark and pale stripes or distinct dark spots; there is a dark stripe extending posteriorly from orbital margin across head and variably for short distance onto body anteriorly. In life, the dark post-orbital stripe is bordered ventrally by bright white stripe; other bright markings on head, white with at most a very faint tinge of yellow; belly bluish (Ref. 54476).
鑑別: Prooculis 群的這種有一個沒有交互的深色而灰白的斑紋的身體或者明顯的深色斑點; 有一條深色的斑紋從眼窩的邊緣越過頭部向後延伸與易變地對於短的距離在身體之上前面。 活著時，深色的後眼窩的斑紋腹地被亮白色的斑紋毗鄰; 在頭部上的其他的明亮斑紋,最多白色的有一種黃色的非常模糊淡色; 腹面藍色的.(參考文獻 54476)
描述: 分段的背鰭鰭條 13-14; 分段的臀鰭棘條 15-16; 尾部的脊椎骨 21-22; 總齒骨齒 39-45. 活著時，最明顯的彩色斑紋是腹部區域的深藍色，一條垂直的成對白色的斑紋前面地在眼間骨區域中延伸經過眼窩背鰭與腹鰭到瞳孔 , 一對白色小斑點, 與小, 背部中央在眼窩的後背邊緣之間的白色斑點。 暗色的後眼窩的斑點被一個細白的斑點毗鄰背面的這與腹地藉著橫過微弱地繼續頭部而且背面分開灰白的淡黃色的頰從頭部的褐色顏色背面的一條細的﹐灰白的﹐和微白色斑紋。 腹部的藍色灰白的在後部地與身體變成微弱黃色類似頰部。 標本可能或可能無法在身體上有寬的暗色條紋的跡象.(參考文獻 54476)
This is one of the smallest species of Ecsenius, female at 2.37 cm SL having well-developed, apparently ripe, ovaries. The 1.56 cm SL male has well-developed dentary teeth, including obvious posterior canines; where in most Ecsenius species, at this size, the posterior canines are not present and the number of other dentary teeth does not appear to have been completely established (Ref. 54476). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
這是 Ecsenius 的最小種之一, 母魚在有發展良好的 2.37 公分 SL, 顯然成熟, 卵巢。 1.56 公分 SL 雄魚有發展良好的齒骨齒,包括明顯的在後部的犬齒; 在哪裡在大多數的 Ecsenius 種方面，在這一個大小，後面的犬齒不是呈現與其他齒骨齒的數字不似乎完全地曾經建立.(參考文獻 54476)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing (Ref. 205).西太平洋: 印尼蘇拉威西的東北方海岸。
Springer, V.G. and G.R. Allen, 2004. Ecsenius caeruliventris and E. shirleyae, two new species of blenniid fishes from Indonesia, and new distribution records for other species of Ecsenius. Zootaxa 791:1-12. (Ref. 54476)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 24 March 2009
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00461 - 0.02381), b=2.98 (2.79 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
