Bufo woodhousii
|
Bufo houstonensis
|
Rana luteiventris
|
Bufo boreas
|
Hyla andersonii
|
Rana sylvatica
© John Triana, Regional Water Authority
|
Pseudacris regilla
© Terry Spivey, USDA Forest Service
|
Bufo bufo
© Gil Wojciech, Polish Forest Research Institute
|
Bufo marinus
© Kevin Enge, Florida Fish and Wildlife Conservation Commission
|
Rana esculenta
© Gil Wojciech, Polish Forest Research Institute
|
Bufo fowleri
© James Henderson, Gulf South Research Corporation
|
Rigel chiliensis
© 2005 Chris A. Schmidt
|
Lachnophorus elegantulus
© David R. Maddison
|
Megalyra
© 2005 Chris A. Schmidt
|
Megalyra shuckardi
© 2005 Chris A. Schmidt
|
Megalyra rufipes
© 2005 Chris A. Schmidt
|
Megalyra fasciipennis
© 2005 Chris A. Schmidt
|
Giraffa camelopardalis
© 1999 California Academy of Sciences
|
Giraffa camelopardalis
© 2000 Greg and Marybeth Dimijian
|
Litocranius walleri
© 2000 Greg and Marybeth Dimijian
|
Hippopotamus amphibius
© Greg and Marybeth Dimijian
|
Hippopotamus amphibius
© Greg and Marybeth Dimijian
|
Hippopotamus amphibius
© Greg and Marybeth Dimijian
|
Hippopotamus amphibius
© 1993 Greg and Marybeth Dimijian
|
Hippopotamus amphibius
© Paul Bolstad, University of Minnesota
|
Hippopotamus amphibius
© Paul Bolstad, University of Minnesota
|
Hippopotamus amphibius
© William M. Ciesla, Forest Health Management International
|
Hippopotamus amphibius
© Chuck Bargeron, The University of Georgia
|
Hydroscapha natans
© 2001 David R. Maddison
|
Tetraphalerus wagneri
© 1996 David R. Maddison
|
Tetraphalerus wagneri
© 1996 David R. Maddison
|
Tenomerga cinerea
© 1996 David R. Maddison
|
Prolixocupes latreillei
© 1996 David R. Maddison
|
Omma sagitta
© 1996 David R. Maddison
|
Idiomorpha xanthochrous
© 1996 David R. Maddison
|
Idiomorpha guerini
© 1996 David R. Maddison
|
Pseudofoenus darwini (Westwood)
© 2005 John T. Jennings
|
Pseudofoenus houstoni (Jennings & Austin)
© 2005 John T. Jennings
|
Hyptiogastrinae
© 2005 John T. Jennings
|
Hyptiogastrinae
© 2005 John T. Jennings
|