Bibliography

Santos, R. O., M. Laurin, and H. Zaher. 2020. A review of the fossil record of caecilians (Lissamphibia: Gymnophionomorpha) with comments on its use to calibrate molecular timetrees. Biological Journal of the Linnean Society. London 131: 737755 (https://doi.org/10.1093/biolinnean/blaa148).