After Frost, 2000-2002 [“AMNH Amphibian species of the World”]
<==o Bombinatoridae Gray, 1825 [taxonomic history] |--o Barbourula Taylor & Noble, 1924 | |-- B. busuangensis | `-- B. kalimantanensis `--o Bombina Oken, 1816 (kellosammakot) |-- B. bombina (kellosammakko) |-- B. fortinuptialis |-- B. lichuanensis |-- B. maxima |-- B. microdeladigitora |-- B. orientalis `-- B. variegata (vuoristokellosammakko)
Reference(s):
- Frost, D. R., 2000-2002: Amphibian species of the World: An Online Reference.
–iNet: American Museum of Natural History, Department of Herpetology: http://research.amnh.org/herpetology/amphibia/index.html - –iNet: The Tree of Life