TY - GEN AU - Bogart,J P AU - Tandy,M TI - Polyploid amphibians: three more diploid-tetraploid cryptic species of frogs SN - 0036-8075 PY - 1976///0823 KW - Africa KW - Animals KW - Anura KW - classification KW - Polyploidy N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1126/science.935871 ER -