Diagnostic Description
provided by Fishbase
Male dark grey with large yellow patch dorsally on head, and lower head and pectoral-fin base black. Female tan with 5 double brown bars on side. Both sexes with black bar at caudal-fin base preceded by white bar/saddle. Dorsal rays III + XI-XII + 8-10; anal rays I,17-18; pectoral rays 14-17; pelvic rays I,2; lateral line interrupted 15-17 + 17-22; head, chest, and pectoral-fin base scaleless; short orbital tentacle present; mandibular pores 3 + 1 + 3. Maximum size to 3.2 cm TL (Ref. 90102).
Morphology
provided by Fishbase
Dorsal spines (total): 14 - 15; Dorsal soft rays (total): 8 - 10; Analspines: 1; Analsoft rays: 17 - 18
Biology
provided by Fishbase
Adults occur on rocky substrates in association with coral reefs or coral reef lagoons, from shallow areas to the outer reef slope, also in intertidal rock pools (Ref. 13227, 27223). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
- Recorder
- Estelita Emily Capuli
分布
provided by The Fish Database of Taiwan
分布於熱帶西太平洋區，包括日本、台灣、菲律賓、南中國海、印尼、澳洲及密克羅尼西亞等。台灣分布於南部及蘭嶼海域。
利用
provided by The Fish Database of Taiwan
小型魚類，僅具學術研究價值。
描述
provided by The Fish Database of Taiwan
體形小，圓柱狀。上頜向後延伸至眼前半部下方；上下頜齒小而極密，外列齒大，且向後彎區；鋤骨及腭骨均具齒，鋤骨齒排列呈倒
V形。眼眶上緣皮膜與鼻瓣膜均細長，無鋸齒緣。頤部感覺孔
3+1+3。頭、頸、腹部及胸鰭基無鱗，其餘被櫛鱗；背鰭與臀鰭基均具鱗；腹部後緣具少許圓鱗；側線不連續，分為前後二段，前段側線為孔鱗，孔鱗側線不陡降，末端位於第二背鰭最後一棘下方；後段側線為缺刻鱗，缺刻側線鱗從孔鱗側線末端起延伸至尾柄；最後孔鱗與缺刻側線鱗列之間具一鱗列。D.
III+XI-XIII+8-10；A. I+17-19；P. iii+5-6+vii； L.l.
15-17+18-20；背鰭分成三枚；胸鰭末端達最後一側線孔鱗。體橫帶較不明顯，為紅褐色；眼下方從吻端至胸鰭基密部小黑褐點，形成一寬的黑褐縱帶；頭腹及體腹白色；頭背及第一背鰭基至胸鰭上方為黃色；除胸鰭及腹鰭為黃色外，各鰭均為紅褐色。
棲地
provided by The Fish Database of Taiwan
主要棲息於潟湖或沿岸珊瑚與岩石混合之水域。以藻類為食。
Enneapterygius flavoccipitis
provided by wikipedia EN
Enneapterygius flavoccipitis, the yellownape triplefin or northern bicoloured triplefin, in Australia, is a species of threefin blenny in the genus Enneapterygius.[2]
Etymology
The species was originally described by German ichthyologist Ronald Fricke in 1994, as Enneapterygius 1994.[3] It was later identified by Hoese et al. in 2006[4] as a synonym of E. flavoccipitis, described by S.C. Shen in 1994, less than 6 weeks prior to Fricke's description of E. bichrous.[5]
Description
The yellownape triplefin is described as a medium-sized species in the Enneapterygius flavoccipitis species group, which also includes the black triplefin (Enneapterygius niger) and William's triplefin (Enneapterygius williamsi).[3] Males can reach a maximum length of 2.7 centimetres (1.06 inches).[2]
Distribution
The yellownape triplefin inhabits coral reefs, coral reef lagoons, and intertidal rock pools in Temperate waters in the western central Pacific Ocean, and has been described from the Ryukyu Islands, Taiwan, the Philippines, Timor Sea, Australia, New Caledonia, Papua New Guinea, Vanuatu, and Indonesia.[3] It has recorded swimming at a depth range of 0–22 metres (0-72.2 feet).[2]
References
-
^ Williams, J.; Holleman, W. (2014). "Enneapterygius flavoccipitis". IUCN Red List of Threatened Species. 2014: e.T178894A1544745. doi:10.2305/IUCN.UK.2014-3.RLTS.T178894A1544745.en. Retrieved 20 November 2021.
-
^ a b c d Froese, Rainer; Pauly, Daniel (eds.) (2019). "Enneapterygius flavoccipitis" in FishBase. April 2019 version.
-
^ a b c Fricke, R. (1994). "Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei)". Theses Zoologicae. 24: 1–585.
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^ Hoese, D.F.; D.J. Bray; J.R. Paxton & G.R. Allen (2006). "Fishes". In Beasley, O.L. & A. Wells (eds.). Zoological Catalogue of Australia. Volume 35. ABRS & CSIRO Publishing: Australia. Part 1, pp. xxiv 1-670; Part 2, pp. xxi 671-1472; Part 3, pp. xxi 1473-2178.
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^ Shen, S.-C. (1994). "A revision of the tripterygiid fishes from coastal waters of Taiwan with descriptions of two new genera and five new species". Acta Zoologica Taiwanica. 5 (2): 1–32.
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Enneapterygius flavoccipitis: Brief Summary
provided by wikipedia EN
Enneapterygius flavoccipitis, the yellownape triplefin or northern bicoloured triplefin, in Australia, is a species of threefin blenny in the genus Enneapterygius.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
