"direct line distance from tip of snout to posterior margin of vent" Watters, Jessa L.; Cummings, Sean T.; Flanagan, Rachel L.; Siler, Cameron D. (2016). «Review of morphometric measurements used in anuran species descriptions and recommendations for a standardized approach». Zootaxa. 4072 (4): 477–495. ISSN1175-5334. PMID27395941. doi:10.11646/zootaxa.4072.4.6
"direct line distance from tip of snout to posterior margin of vent" Watters, Jessa L.; Cummings, Sean T.; Flanagan, Rachel L.; Siler, Cameron D. (2016). «Review of morphometric measurements used in anuran species descriptions and recommendations for a standardized approach». Zootaxa. 4072 (4): 477–495. ISSN1175-5334. PMID27395941. doi:10.11646/zootaxa.4072.4.6
"direct line distance from tip of snout to posterior margin of vent" Watters, Jessa L.; Cummings, Sean T.; Flanagan, Rachel L.; Siler, Cameron D. (2016). «Review of morphometric measurements used in anuran species descriptions and recommendations for a standardized approach». Zootaxa. 4072 (4): 477–495. ISSN1175-5334. PMID27395941. doi:10.11646/zootaxa.4072.4.6