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การจำแนกประเภท / ชื่อ ชื่อสามัญ | ชื่อพ้อง | Catalog of Fishes(สกุล, ชนิด) | ITIS | CoL | WoRMS | Cloffa
> Characiformes (Characins) > Crenuchidae (South American darters) > Characidiinae
Etymology: Odontocharacidium:Greek, odous = teeth + Greek, charax, -akos = a fish without identification, diminutive (Ref. 45335); varii:Named for Richard P. Vari; noun in genitive. Eponymy: Dr Richard Peter Vari (1949–2016) was a curator of fish at the Smithsonian. [...] (Ref. 128868), visit book page.
ก้านครีบอ่อนที่หาง (รวม) : 9; ก้านครีบอ่อนที่ก้น: 5 - 7; สัตว์มีกระดูกสันหลัง: 32. This species is distinguished from Odontocharacidium aphanes by the following characters: presence of the antorbital (vs. absence in O. aphanes); presence of the supraorbital laterosensory canal (vs. absence); presence of postcleithrum 1 (vs. absence);
presence of conspicuous bars extending ventrally to the middle portion of the body (vs.
bars restricted to the dorsal part of the body); presence of two dark round blotches located at the tip of caudal peduncle (vs. blotches absent) (Ref. 122685). Cross section: compressed.
Queiroz Rodrigues, E. K. de and A.L. Netto-Ferreira, 2020. A new miniature species of Odontocharacidium (Characiformes: Crenuchidae) from the Río Orinoco basin, Venezuela. Neotropical Ichthyology 18(2)1-11. (Ref. 122685)
สถานะบัญชีแดงของ IUCN (Ref. 130435: Version 2025-2 (Global))
