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No image available for this species; drawing shows typical species in Cetomimidae.
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Beryciformes (Sawbellies) > Cetomimidae (Flabby whalefishes) 倣鯨魚科 (Flabby whalefishes)
Etymology: Cetomimus:Greek, ketos = a marine monster, whale + Greek, mimos, ou = imitator (Ref. 45335); paxtoni:Name 'paxtoni' in honor of a remarkable Australian ichthyologist, J.R. Paxton, for his contributions to the study of fishes of the family Cetomimidae.
背的軟條 (總數) : 17 - 18; 臀鰭軟條: 18; 脊椎骨: 42 - 48. This species is distinguished from its congeners by the following set of characters: 31/2 gill arches (withsmall slit behind the third gill arch); with cavernous tissue around the anus and above the bases of the first to sixth rays of the anal fin; absence of cavernous tissue in other parts of the body; presence of large pores of the lateral line canal, which are approximately as wide as this canal; absence of large valve-like triangular outgrowths along the margin of septa between the pores in the posterior part of the lateral line; with 42-48 vertebrae; with 20, 17-18, and 18 rays in the pectoral, dorsal, and anal fins, respectively; with 17-18 pores in the lateral line canal between the vertical of the upper margin of the gill cover and the end of the caudal peduncle; with a low body, the maximum depth of which is 15-16% SL; with a relatively narrow and long caudal peduncle, the height of which is about two times its width; with a medium-sized head 30-31% SL; and with a snout widely rounded in dorsal view and with an eye diameter and maxilla length of 6 and 84-87% of head length, respectively (Ref. 137815). Body shape (shape guide): elongated; Cross section: compressed.
Kobyliansky, S.G., N.V. Gordeeva and A.V. Mishin, 2023. A new whalefish species of the genus Cetomimus (Cetomimidae) from the Tropical part of the Central Atlantic. J. Ichthyol. 63(3):395-407. (Ref. 137815)
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: 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).
回復力 (參考文獻 120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈