分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Osteoglossiformes (Bony tongues)
骨舌魚目 (Bony tongues) >
Mormyridae (Elephantfishes)
象鼻魚科 (Elephantfishes)
Etymology: Pollimyrus: Because of Dr. Max Poll, ichthyologist + Greek, myros, -ou = the male of the morey eel.
Eponymy: Dr Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Africa: Agnéby, San Pedro and Banco rivers in Ivory Coast (Ref. 116799).
非洲: 在象牙海岸已知只來自 Agnebi 流域從 San Pedro 到 Banco了。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 7.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 2915)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 15 - 17; 臀棘: 0; 臀鰭軟條: 20 - 22. Body depth 4.5-5.3 x SL. Head 4.1-4.6 x SL. Small eyes, 7.9-8.9 x head length. Head length 4.1-4.6 x SL. Dorsal fin base 6.0-6.8 x SL, origin behind anal fin origin. Dorsal fin base to anal fin base ratio 0.7-0.8. Pectoral 1.2-1.3 x head length and 1.5-1.7 x pelvic fin. Clear brown color.
體高 4.5-5.3 x SL。 頭部 4.1-4.6 x SL。 小的眼, 7.9-8.9個 x 頭長。 頭長 4.1-4.6 x SL。 背鰭基底 6.0-6.8 x SL,起點在臀鰭起源後面。 背鰭基底與臀鰭基底比列 0.7-0.8. 胸的 1.2-1.3個 x 頭長與 1.5-1.7個 x 腹鰭。 亮褐色的顏色。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 在象牙海岸已知只來自 Agnebi 流域從 San Pedro 到 Banco了。
Rich, M., J.P. Sullivan and C.D. Hopkins, 2017. Rediscovery and description of Paramormyrops sphekodes (Sauvage, 1879) and a new cryptic Paramormyrops (Mormyridae: Osteoglossiformes) from the Ogooué River of Gabon using morphometrics, DNA sequencing and electrophysiology. Zool. J. Linn. Soc. 180:613-646. (Ref. 116799)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 30 November 2019
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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=0.01288 (0.00598 - 0.02775), b=2.86 (2.68 - 3.04), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming Fec < 5,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).