✔︎ Secure Shopping

Contributions, Spring 1991, 28.2

In this issue:

  • Cranio-mandibular anatomy of Haldanodon exspectatus (Docodonta; Mammalia) from the late Jurassic of Portugal and its implications to the evolution of mammalian characters
  • Pseudocoprolites in the Mowry Shale (Upper Cretaceous), Northwest Wyoming
  • Allochthonous rocks from the western part of the early Triassic miogeocline; Hawley Creek area, east-central Idaho