分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Osteoglossiformes (Bony tongues) >
Mormyridae (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
生態学
; 新鮮な水 底生の. Tropical
Africa: Agnéby, San Pedro and Banco rivers in Ivory Coast (Ref. 116799).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm SL オス/雌雄の選別がない; (Ref. 2915)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 15 - 17; 肛門の骨: 0; 臀鰭: 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.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
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): 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).
栄養段階 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Assuming Fec < 5,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
