A new species of the freshwater fish genus Astyanax (Ostariophysi: Characidae) from the rio Iguaçu basin, southeastern Brazil Author Abilhoa, Vinícius Author Duboc, Luiz Fernando text Zootaxa 2007 1587 43 52 journal article 49188 10.5281/zenodo.178471 f156b6a6-a4e0-400d-869f-a9351db77161 1175-5326 178471

TABLE 1. Morphometric data of Astyanax varzeae sp. n., based on the holotype (MHNCI 11688) and paratypes (MHNCI 9146, n=1; MHNCI 9147, n=15; MCP 40535, n=14). SD=standard deviation.

Characters	Holotype	Range	Mean	SD
Standard length (mm)	83.1	43.0−83.1	60.6	10.5
Percents of standard length
Predorsal distance	52.9	51.1−55.2	52.8	1
Prepelvic distance	50.7	49.8−53.9	51.6	1
Prepectoral distance	26.5	26.5−32.0	28.3	1.3
Preanal distance	67.2	64.6−69.7	67.1	1.4
Body depth	31.2	28.7−32.9	31	1.2
Caudal peduncle depth	11.6	10.8−12.2	13.1	11.7
Caudal peduncle length	11.4	10.5−13.9	12.4	1
Dorsal fin length	19.9	19.9−25.9	23.2	1.4
Pelvic fin length	14.9	13.7−15.4	14.4	0.4
Pectoral fin length	19.3	18.9−22.0	20.3	0.8
Anal fin length	15.9	15.0−19.4	17	1
Head length	28	27.1−29.7	28.6	0.7
Percents of head length
Snout length	21	16.4−23.3	20.1	1.6
Upper jaw length	42	35.4−49.4	41.1	2.5
Orbital diameter	34.1	30.9−44.5	37.9	3
Interorbital width	34.6	29.8−37.7	34.5	1.6