Table 5 in Distribution pattern of the Microhyla heymonsi group (Anura, Microhylidae) with descriptions of two new species from Vietnam

Table 5 (continued). Selected diagnostic characters for the comparisons between the species of the Microhyla heymonsi group.
F1 versus F2Disks on distal end of fingersDorsal peripheral grooves on toe disksTibiotarsalFoot webbingDistributionMicrohyla hmongorum sp. nov.F1> ½ F2presentpresentShorter than snoutI2 – 2½II2 – 3½III3– 4⅓IV4⅓ – 3VNW Vietnam, S China, N Laos and northeastern MyanmarMicrohyla xodangorum sp. nov.F1> ½ F2present, F2–F4 weakpresent, weakwell beyond snoutI1½ – 2½II1¾ – 3III2¾ – 3¾IV4 – 2½VKon Tum pl., S VietnamM. daklakensisF1> ½ F2presentpresentShorter than snoutI2 – 2½II2 – 3III3 – 4IV4⅓– 3VDak LakM. ninhthuanensisF1 ≤ ½ F2presentpresentShorter than snoutI2 – 2½II2 – 3III3 – 4IV4⅓– 3VSouthern Vietnam, Central Thailand and Southern MyanmarM. pineticolaF1 ≤ ½ F2present, F2–F4 weakpresent, weakShorter than snout, but beyond the eye levelI1½ – 2½II1¾ – 3III2¾ – 3¾IV4 – 2½VChu Yang Sin NP, Langbian pl., S VietnamM. neglectaF1> ½ F2presentpresent, weakWell beyond snoutI1½ – 2½II1¾ – 3III2¾ – 3¾IV3¾ – 2½V Langbian pl., S VietnamM. heymonsi s. str.F1 ≤ ½ F2presentUsually presentShorter than snoutI2 – 2½II2 – 3III3 – 4IV4⅓– 3VS China, NE India, SE Asia to Sumatra