遇见数据集

Table 1 in A new species of Tyttocharax (Characiformes: Characidae: Stevardiinae) from the Güejar River, Orinoco River Basin, Colombia

收藏
Zenodo2026-01-28 更新2026-05-26 收录
官方服务:

资源简介:

Table 1. Morphometric data of holotype (male) and paratypes (A, adult males including the holotype and B, adult females and juveniles) of Tyttocharax metae. Values in parentheses = mean. SD = Standard deviation. MorphometricHolotypeABn = 12SDn = 16SDStandard length (mm)15.312.6-15.8 (13.9)1.312.6-15.7 (14.0)1.0Total length (mm)19.716.8-20.7 (18.0)1.616.2-20.2 (18.1)1.3Percentages of standard lengthBody depth26.620.2-30.1 (25.7)3.220.8-27.1 (24.4)2.5Snout-dorsal fin distance64.058.7-67.0 (62.3)1.555.5-63.3 (60.6)2.7Snout-pectoral fin distance29.921.1-33.0 (27.1)2.423.2-29.9 (26.7)2.7Snout-pelvic fin distance42.639.3-48.2 (43.2)2.741.0-50.0 (46.5)2.9Dorsal-pectoral fin distance46.440.6-46.6 (42.2)2.036.5-45.4 (41.8)3.0Snout-anal fin distance66.657.9-66.7 (63.3)2.860.3-64.4 (62.8)2.9Dorsal fin-hypural distance41.541.1-47.8 (42.3)3.239.3-44.7 (41.3)3.1Dorsal-anal fin distance26.422.3-32.2 (27.2)1.922.1-29.3 (23.8)1.2Dorsal-fin length21.217.4-26.8 (21.1)1.815.8-24.3 (19.7)1.7Pectoral-fin length23.016.0-25.3 (20.1)2.016.3-22.5 (20.0)2.7Pelvic-fin length23.118.8-32.6 (24.6)3.110.9-22.1 (17.1)2.8Anal-fin length19.414.7-24.7 (19.0)2.813.3-18.1 (15.8)2.8Caudal peduncle depth12.211.3-15.5 (12.7)1.77.1-12.1 (10.1)3.0Caudal peduncle length5.85.7-10.6 (7.8)1.57.5-12.7 (9.9)1.8Head length29.322.5-29.4 (26.3)2.221.6-26.4 (24.1)2.6Percentages of head lengthSnout length32.219.0-38.4 (27.6)4.422.7-35.6 (29.7)4.2Orbital diameter37.937.7-49.3 (42.7)4.441.4-54.4 (47.8)5.3Postorbital distance35.822.1-35.8 (29.8)4.031.1-39.9 (35.5)4.9Maxilla length16.615.6-34.7 (21.7)4.615.6-28.2 (21.8)4.3Interorbital distance33.933.4-44.4 (38.4)4.635.7-47.1 (42.5)4.9Upper jaw length23.121.4-33.7 (28.2)3.026.0-32.8 (29.6)3.7

提供机构:
Zenodo
创建时间:
2026-01-28
二维码
社区交流群
二维码
科研交流群
商业服务