- that at
least some of the
species was the
larval stage of much
larger rachitomes like Eryops,
while others represent paedomorphic species which retained...
- de Montceau-les-Mines: 73–79. Dutuit, Jean-Michel; Heyler, D. (1994). "
Rachitomes, Lépospondyles et
Reptiles due
Stephanien (Carbonifere superieur) du basin...
- de Paléontologie. 5: 65. Dutuit, Jean-Michel; Heyler,
Daniel (1994). "
Rachitomes, Lépospondyles et
Reptiles due
Stephanien (Carbonifere superieur) du basin...
- de Montceau-les-Mines: 73–79. Dutuit, Jean-Michel; Heyler, D. (1994). "
Rachitomes, Lépospondyles et
Reptiles due
Stephanien (Carbonifere superieur) du basin...