分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Pantanodontidae (Spine killifishes)
Etymology: Eremodon: 'eremus' (Greek) meaning desert, in reference to the isolated inland distribution in a desertic area; '-odon', referring to the presence of teeth within; yetateku: Name 'yetateku' from a Amharic word meaning 'armored/panzer', in reference to the unique placement of scales, with spiky filaments on the snout.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性.
Africa: Ethiopia.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 2.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 137898)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 7; 臀鰭軟條: 12 - 13. This species is distinguished from its congeners by the following set of characters: small species (29 mm. SL), with a slender body; 2 rows of large unicuspid teeth upon the lower jaw, in some specimens reaching far above the upper jaw; several larger canine teeth placed in a third row on the outside corners of the lower jaw; two rows of upper jaw teeth horizontally positioned; extended lower jaw in males; head squamation covering the head including the snout in front of the eye; dorso lateral process entangled with pleural rib; presence of teeth; and number of anal fin rays 12-13 (Ref. 137898).
Body shape (shape guide): elongated; Cross section: compressed.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Huber, J.H. and E. Meinema, 2025. Description of two new ppine killifish: Eremodon yetateku n.sp. and Pantanodon nyingi n.sp. (Cyprinodontiformes; Pantanodontidae). Killi-Data Series 2025:10-31. (Ref. 137898)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 沒有興趣
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特別的報告
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5635 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |