Tab. 4 in Systematic assessment of the Leporinus desmotes species complex, with a description of two new species
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Tab. 4. Meristic counts of Leporinus desmotes and L. jatuncochi summarized as ranges followed by the mean ± 1 standard deviation in parentheses. Single values in a cell indicate invariant counts among the examined specimens for a given species. *Represents data gathered from Ovchynnyk (1971). L. desmotes (holotype)L. desmotesL. jatuncochi (holotype) *L. jatuncochiNumber of specimens624Unbranched dorsal-fin raysiiiiIiiiBranched dorsal-fin rays10101010Unbranched anal-fin raysiiiiIiiiBranched anal-fin rays8888-9 (8.3 ± 0.5)Unbranched pectoral-fin raysiiIiBranched pectoral-fin rays16161615-16 (15.9 ± 0.3)Unbranched pelvic-fin raysii-iBranched pelvic-fin rays99-9Upper principal caudal-fin rays-10-10Lower principal caudal-fin rays-9-9Lateral lines scales to anterior margin of hypural plate-34-37 (36 ± 1.1)-32-36 (34.3 ± 0.9)Scales over hypural plate-6-5-6 (5.9 ± 0.3)Total lateral line scales4140-42 (40.8 ± 0.8)3938-42 (40.2 ± 0.9)Upper transverse scales at dorsal-fin origin5655-6 (5.6 ± 0.5)Lower transverse scales at pelvic-fin origin554.54-5 (4.6 ± 0.5)Lower transverse scales at anal-fin origin-4-5 (4.7 ± 0.5)-4-5 (4.5 ± 0.5)Circumpeduncular scales1614-16 (15.2 ± 1.0)1414Predorsal scales1111-13 (12.7 ± 0.8)1112-14 (12.9 ± 0.64)Dentary Teeth33-4 (3.7 ± 0.04)4*3Premaxilla Teeth33-4 (3.7 ± 00.4)4*3Vertebrae-38-38
表4 德莫兔脂鲤(Leporinus desmotes)与雅同科兔脂鲤(Leporinus jatuncochi)的可数性状(meristic counts)汇总,以范围值呈现,括号内标注均值±1倍标准差。单元格内的单一数值表示该物种所有观测标本的该性状计数均无变异。*号代表数据引自Ovchynnyk(1971)。 | 观测性状 | 德莫兔脂鲤(正模) | 德莫兔脂鲤 | 雅同科兔脂鲤(正模)* | 雅同科兔脂鲤 | | --- | --- | --- | --- | --- | | 标本数 | 6 | 2 | 4 | (原文排版疏漏) | | 背鳍不分支鳍条 | i | i | I | iii | | 背鳍分支鳍条 | 10 | 10 | 10 | 10 | | 臀鳍不分支鳍条 | i | i | I | iii | | 臀鳍分支鳍条 | 8 | 8 | 8 | 8~9(8.3±0.5) | | 胸鳍不分支鳍条 | ii | I | ii | i | | 胸鳍分支鳍条 | 16 | 16 | 16 | 15~16(15.9±0.3) | | 腹鳍不分支鳍条 | ii-i | | | | | 腹鳍分支鳍条 | 9 | 9 | 9 | 9~9(9.0±0.0) | | 尾鳍上主鳍条 | - | 10 | - | 10 | | 尾鳍下主鳍条 | - | 9 | - | 9 | | 侧线鳞(至尾下骨前缘) | - | 34~37(36±1.1) | - | 32~36(34.3±0.9) | | 尾下骨被覆鳞片数 | - | 6 | - | 5~6(5.9±0.3) | | 侧线鳞总数 | 41 | 40~42(40.8±0.8) | 39 | 38~42(40.2±0.9) | | 背鳍起点处上横列鳞 | 5 | 6 | 5 | 5~6(5.6±0.5) | | 腹鳍起点处下横列鳞 | 5 | 5 | 4.5 | 4~5(4.6±0.5) | | 臀鳍起点处下横列鳞 | - | 4 | - | 4~5(4.5±0.5) | | 围尾柄鳞 | 16 | 14~16(15.2±1.0) | 14 | 14 | | 背前鳞 | 11 | 11~13(12.7±0.8) | 11 | 12~14(12.9±0.64) | | 齿骨齿数 | 3 | 3~4(3.7±0.04) | 4* | 3 | | 前颌骨齿数 | 3 | 3~4(3.7±0.4) | 4* | 3 | | 脊椎骨数 | - | 38 | - | 38 |



