Redescription of Altigena sinkleri (Cyprinidae: Labeoninae) from Thailand Author Ciccotto, Patrick J. Warren Wilson College, Swannanoa, North Carolina, USA & Florida Museum of Natural History, Gainesville, Florida USA text Zootaxa 2026 2026-03-17 5777 1 184 188 https://doi.org/10.11646/zootaxa.5777.1.9 journal article 314890 10.11646/zootaxa.5777.1.9 5b73b336-f190-4be7-97ba-dd34ef47dcdf 1175-5326 19180833 1EFEEF0E-B977-474D-8897-B08F5CB94618

TABLE 1. Morphometric and meristic data of holotype (ANSP 58423) and all specimens (holotype, paratype, and nontype material) of Altigena sinkleri examined.

	Holotype	All (n=13)
		Mean, Range
MORPHOMETRICS
Standard length (mm)	74.2	128.4, 68.8–170.7
% Standard length
Predorsal length	45.6	45.8, 44.7–48.3
Preanal length	77.2	76.4, 71.5–80.0
Prepelvic length	53.2	52.8, 49.2–56.3
Head length	22.0	21.2, 19.3–23.3
Body depth at dorsal fin	23.7	23.7, 21.0–26.3
Caudal-peduncle depth	13.0	12.8, 11.4–13.7
Caudal-peduncle length	14.0	16.4, 13.7–20.1
Dorsal-fin base length	16.7	15.5, 13.2–18.2
Anal-fin base length	8.9	8.3, 7.3–10.2
Pectoral-fin length	23.0	19.6, 17.4–23.0
Pelvic-fin length	21.3	18.1, 15.7–21.3
% Head length
Head depth	78.1	76.1, 68.9–79.9
Head width	65.3	67.3, 61.5–73.0
Snout length	38.7	43.6, 38.1–50.8
Orbit diameter	23.6	19.5, 16.0–24.9
Interorbital width	36.2	38.0, 33.6–43.9
Gape width	38.5	42.2, 38.5–44.6
Postorbital length	38.1	39.9, 32.9–43.6
MERISTICS		Mode, Range
Branched dorsal-fin rays	9½	9½, 9½–10½
Branched pectoral-fin rays	14	15, 14–16
Branched pelvic-fin rays	8	8, 7–8
Predorsal scales	12	10, 9–12
Lateral-line scales	30	30, 28–31
Pored scales on caudal fin	3	3, 2–4
Scales between dorsal-fin origin and lateral line	3½	3½, 3½
Scales between anal-fin origin and lateral line	3½	3½, 3½–4½
Scales between pelvic-fin origin and lateral line	2½	3½, 2½–3½
Circumpeduncular scales	14	14, 12–16