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Blenniella paula (Bryan & Herre, 1903)

Bluedash rockskipper
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Blenniella paula   AquaMaps   Data sources: GBIF OBIS
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Blenniella paula
Picture by Randall, J.E.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) 鳚科 (Combtooth blennies) > Salariinae
Etymology: Blenniella: Diminutive of blennius, Greek,blenios = mucus (Ref. 45335).
More on authors: Bryan & Herre.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 深度上下限 0 - 3 m (Ref. 86942). 熱帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Western Pacific: southern Sulawesi; Palau to Marquesan and Ducie islands, north to Marcus Islands, south to Great Barrier Reef; throughout Micronesia; replaced by Blenniella periophthalmus in the Indian Ocean and southeast Asia from Ryukyus through Solomons to Santa Cruz Islands (Ref. 37816).
西太平洋: Sulawesi南部; 帛琉到馬貴斯群島與迪西島,北至馬克斯島, 南至大堡礁; 在密克羅尼西亞各處; 在印度洋與從經過所羅門的沖繩到聖克魯斯群島的東南亞被 圍眼真動齒鳚〔Blenniella periophthalmus〕 取代了。 (參考文獻 37816)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 12.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 9962); 13.1 cm SL (female)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 12 - 14; 背的軟條 (總數) : 18 - 21; 臀棘: 2; 臀鰭軟條: 20 - 21; 脊椎骨: 37 - 39. Diagnosis: Dorsal fin XII-XIV, 18-21, notched between spinous and segmented-ray portions; anal fin II, 20-21; pectoral rays 13-15 (usually 14); pelvic fin I, 3; caudal fin, procurrent rays 7, segmented rays 13. Vertebrae 12 + 25-27. Orbital cirrus simple and slender, may have a short lateral branch, less often up to 4 branches; nasal cirri short and palmate, may rarely have more than 6 branches; nuchal cirri simple and slender, may have a single branch or a ragged edge. Mandibular pores 6. Dorsal lips margin entire, ventral margin crenulated. Occipital crest absent, but large males have a low thin ridge (less than 1.8 mm); no crest or ridge in females (Ref. 9962).

生物學特性     字彙 (例如 epibenthic)

Adults are common on exposed outer intertidal reef flats, in areas with numerous cracks and holes. They feed on filamentous algae and associated minute invertebrates, e.g., foraminiferans, ostracods, copepods, and gastropods (Ref. 37816). 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).

常見於裸露的潮間帶外圍礁石平臺,在有很多的裂縫與洞的區域中。 吃菌絲藻與少量的無脊椎動物,例如,有孔蟲,介形蟲,橈腳類的動物與腹足動物 (. 參考文獻 37816)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Oviparous, distinct pairing (Ref. 205).西太平洋: Sulawesi南部; 帛琉到馬貴斯群島與迪西島,北至馬克斯島, 南至大堡礁; 在密克羅尼西亞各處; 在印度洋與從經過所羅門的沖繩到聖克魯斯群島的東南亞被 圍眼真動齒鳚〔Blenniella periophthalmus〕 取代了。 (參考文獻 37816)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Williams, Jeffrey T. | 合作者

Springer, V.G. and J.T. Williams, 1994. The Indo-West Pacific blenniid fish genus Istiblennius reappraised: a revision of Istiblennius, Blenniella, and Paralticus, new genus. Smithson. Contrib. Zool. 565:1-193. (Ref. 9962)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)

  無危 (LC) ; Date assessed: 24 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.4, mean 28.1 °C (based on 1052 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00356 - 0.01695), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.40 se; based on food items.
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).
Nutrients (Ref. 124155):  Calcium = 132 [64, 212] mg/100g; Iron = 0.708 [0.398, 1.203] mg/100g; Protein = 18.4 [17.2, 19.5] %; Omega3 = 0.0771 [, ] g/100g; Selenium = 15.7 [7.3, 34.6] μg/100g; VitaminA = 149 [45, 491] μg/100g; Zinc = 2.01 [1.31, 2.90] mg/100g (wet weight);