Lepidocephalichthys alkaia

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近縁種
- 種
  Lepidocephalichthys
- 種
  Cobitidae
- - 分類 -
- Cobitidae
- Cypriniformes
- Teleostei
- Chordata
- Animalia

Lepidocephalichthys alkaia Havird & Page, 2010

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drawing shows typical species in Cobitidae.

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Cobitidae (Spined loaches)
Etymology: Lepidocephalichthys: Greek, lepas = limpet + Greek, ichtys = fish (Ref. 45335); alkaia: Alkaia is Greek for "lion’s tail", in reference to the tail-like dark stripe on the caudal fin (Ref. 83671).

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

; 新鮮な水底生の. Tropical; 26°N - 16°N, 97°E - 98°E

分布国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Lepidocephalichthys alkaia is known from four collections from Myanmar. The holotype and paratypes are from the Nan Kwe River, Irrawaddy drainage, Kachin Province. Other specimens are from the Salween drainage, Kayin Province. Habitats where these collections were made include streams and oxbow lakes. Some collections included L. goalparensis, which is often associated with slow flowing-streams and dense vegetation (Ref. 83671).

サイズ / 重さ / 年齢

Maturity: L_m ? range ? - ? cm
Max length : 3.8 cm SL オス/雌雄の選別がない; (Ref. 83671)

簡単な記述検索表 | 形態学 | 形態計測学

Lepidocephalichthys alkaia is distinguished from all other Lepidocephalichthys by a midlateral dark stripe on caudal fin, extending from base to terminus of fin, usually spanning rays 7–10. It is further distinguished from all Lepidocephalichthys by the combination of a truncated or rounded caudal fin; scales absent on top of head; usually dark stripe, sometimes dark spots on side; dorsal-fin origin just posterior to pelvic-fin origin; 8–10 predorsal, 8–10 postdorsal, dark bars on dorsum; moderate size (to 38 mm SL) (Ref. 83671).

Facultative air-breathing in the genus (Ref. 126274)

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Havird, J.C. and L.M. Page, 2010. A revision of Lepidocephalichthys (Teleostei: Cobitidae) with descriptions of two new species from Thailand, Laos, Vietnam, and Myanmar. Copeia 2010(1):137-159. (Ref. 83671)

IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)

評価されなかった

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
食品種目概要について
餌の構成
摂食量
Food rations
捕食動物

Ecology
生態学

Population dynamics
成長のパラメーター
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
Mass conversion
補充
豊度

Life cycle
繁殖
成熟
Maturity/Gills rel.
生産力
放精
Spawning aggregations
卵
卵の開発
幼生
幼生の動力

Distribution
国々
国連食糧農業機関の区域
エコシステム
事件
導入
BRUVS - Videos

Anatomy
カマ
Brain
Otolith

Physiology
Body composition
Nutrients
酸素消費
水泳形態
泳ぐ速さ
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
遺伝子の
Heterozygosity
遺伝

Human related
Aquaculture systems
水産養殖の紹介
緊張
Ciguatera cases
Stamps, coins, misc.

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Taxonomy
共通名の
類義語
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References
参考文献

用具

特記事項

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インターネットの情報源

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00617 (0.00284 - 0.01340), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

栄養段階 (Ref. 69278): 2.9 ±0.3 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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