TY  - RPRT
TI  - Rana sphenocephala Cope, 1886: southern leopard frog
AU  - B. P. Butterfield
AU  - M.J. Lannoo
AU  - P. Nanjappa
PY  - 2005
UR  - https://pubs.usgs.gov/publication/5211295
ID  - 5211295
ER  -