A new species of Microcaecilia (Amphibia: Gymnophiona: Siphonopidae) from the Guianan region of Brazil Author Maciel, Adriano O. Author Hoogmoed, Marinus S. text Zootaxa 2013 3693 3 387 394 journal article 43230 10.11646/zootaxa.3693.3.9 6afa59b7-8c1b-4981-b064-7ad58971091b 1175-5326 221494 E579E038-15E1-465E-9CA0-08F5758E1E3A

TABLE 1. Comparisons between Microcaecilia marvaleewakeae sp. nov. and M. taylori showing ranges, means and standard deviations, with numbers of specimens given in parentheses.

	Males (3)	Females (4)	Males (46)	Females (54)
Head length / head width	1.3–1.6 1.4 ± 0.1	1.4–1.5 1.42 ± 0.04	1.2–1.6 1.4 ± 0.1	1.2–1.7 1.4 ± 0.1
Total length / head length	32.1–41.7 37.6 ± 4.9	34.7–39.5 37.6 ± 2.1	22–37.5 31.1 ± 3.3	26.8–40 32.7 ± 2.7
Total length / head width	51.9–59.1 54.6 ± 3.9	48.6–58.5 53.8 ± 4	33.9–55 44.4 ± 4.3	39.9–54 46.7 ± 3.2