information about Synapsid field
Field Hierarchy
| Parent | |||
|---|---|---|---|
| Current | |||
Synapsid papers | |||
| Child | |||
Sphenacodon 0 papers | Eupelycosauria 0 papers | Varanodon 0 papers | Ophiacodontidae 0 papers |
Haptodus 0 papers | Varanops 0 papers | Aerosaurus 0 papers | Caseidae 0 papers |
Ophiacodon 0 papers | Sphenacodontidae 0 papers | ||
Trends
Notes
History