mexican narrow-mouthed toad楔美姬蛙
eastern narrow-mouthed toad卡罗姬蛙
sinaloa narrow-mouthed toad小口蛙
western narrow-mouthed toad西部狭口蟾
carolina narrow-mouthed toad卡罗小口蛙
great plains narrow-mouthed toad太平原小口蛙
Stejneger's Narrow-mouthed Toad史丹吉氏小雨蛙