Philippe J. R. Kok

Hans-Wilhelm Koepcke Gunther Köhler (born 1965) Jörn Köhler (born 1970) Philippe J. R. Kok [fr] Felix Kopstein Edward Frederick Kraus [fr] Gerard Krefft Kenney

cz Reptile Database Cole & Kok (2006), p. 9. Cole & Kok (2006). p. 2 + Figure 2 on p. 5. Cole, Charles J.; Kok, Philippe J. R. (2006). " A New Species of

Dewynter, Maël; Hölting, Monique; Ernst, Raffael; Peloso, Pedro; Kok, Philippe J.R. (July 2021). "Comparative osteology of the fossorial frogs of the

trinitatis Grant, Taran; Frost, Darrel R.; Caldwell, Janalee P.; Gagliardo, Ron; Haddad, Célio F.B.; Kok, Philippe J.R.; Means, D. Bruce; Noonan, Brice P

Dewynter, Maël; Hölting, Monique; Ernst, Raffael; Peloso, Pedro; Kok, Philippe J. R. (1 July 2021). "Comparative osteology of the fossorial frogs of the