Systematics and biogeography of the genus Phalloceros Eigenmann, 1907 (Cyprinodontiformes: Poeciliidae: Poeciliinae), with the description of twenty-one new species Author Lucinda, Paulo Henrique Franco text Neotropical Ichthyology 2008 2008-12-31 6 2 113 158 http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000200001&lng=en&tlng=en journal article 286394 10.1590/S1679-62252008000200001 905129b1-ba63-4a7e-a83e-e11b83070996 1982-0224 10558366

Table 10. Descriptive morphometrics of male specimens of Phalloceros reisi, P. elachistos, P. enneaktinos, and P. harpagos. Measurements 1-10 are percents of standard length and measurements 11-13 are percents of head length. H = holotype.

	Phalloceros reisi			Phalloceros elachistos			Phalloceros enneaktinos			Phalloceros harpagos
Character		n = 16			n = 18			n = 7			n = 262
	H	Range	Mean	H	Range	Mean	H	Range	Mean	H	Range	Mean
Standard length (mm)	27.3	17.0-27.3	22.3	19.9	14.9-19.9	17.2	24.2	19.4-24.2	22.0	26.9	14.8-34.1	20.4
1-Head length	19.4	19.4-24.2	21.8	21.3	19.8-24.4	21.7	22.6	19.0-23.4	21.4	19.4	17.9-25.1	21.2
2-Snout-occipital distance	21.9	18.2-21.9	20.0	22.1	21.8-25.2	22.7	21.9	21.5-24.7	22.8	20.7	18.1-26.3	21.5
3-Predorsal distance	55.6	55.6-62.9	57.9	57.2	55.5-61.1	58.5	58.9	57.1-59.6	58.6	55.9	54.8-61.4	58.1
4-Dorsal-fin base length	13.5	10.0-13.5	11.9	12.1	8.8-13.0	10.9	11.3	9.1-12.7	11.4	10.5	7.3-15.6	11.2
5-Anal-fin base length	6.2	5.6-9.7	7.2	7.6	4.6-11.5	7.7	5.2	5.2-11.0	7.4	8.0	4.8-13.1	7.8
6-Body depth	31.6	29.8-36.5	32.2	33.0	28.0-34.7	31.4	33.6	31.4-34.7	33.1	35.0	27.7-39.5	33.4
7-Pre-pelvic length	30.0	28.2-33.8	30.2	31.8	28.3-36.1	30.6	31.6	27.6-33.5	30.2	30.3	25.8-40.1	30.2
8-Preanal length	40.6	38.6-43.7	40.8	39.6	38.3-44.9	40.3	43.7	38.3-43.7	41.1	41.4	34.9-48.5	40.3
9-Postanal length	58.5	53.7-59.0	57.0	58.6	50.1-58.6	56.3	56.9	53.2-58.2	55.7	59.7	48.6-62.3	57.2
10-Caudal peduncle depth	14.0	14.0-18.0	15.7	16.2	14.8-17.7	16.1	17.9	16.4-18.3	17.2	16.0	12.4-18.4	16.2
11-Snout length	24.8	23.5-30.0	26.5	20.2	18.5-27.0	22.8	21.8	16.2-23.2	19.9	24.2	13.2-31.3	22.3
12-Orbital diameter	38.0	33.9-43.6	38.5	41.2	37.4-47.4	43.5	37.5	37.5-44.3	41.7	44.0	35.5-51.5	43.4
13-Postorbital length	41.2	32.6-43.3	38.8	43.8	34.1-46.7	40.2	44.9	41.9-46.2	44.1	42.5	27.8-52.0	42.0