Comparative anatomy of caecilian anterior vertebraePublished in University of Kansas Science Bulletin, in 1977, in volume 51, pages 219-231The comparative anatomy of caecilian mandibles and their teethPublished in University of Kansas Science Bulletin, in 1977, in volume 51, pages 261-282
The comparative anatomy of caecilian mandibles and their teethPublished in University of Kansas Science Bulletin, in 1977, in volume 51, pages 261-282