Authors: BEAVER HH FABIAN AJ

Citation: Hh. Beaver et Aj. Fabian, COLOR PATTERNS IN MISSISSIPPIAN (CHESTERIAN) BLASTOIDS, Journal of paleontology, 72(2), 1998, pp. 332-338

Authors: BEAVER HH

Citation: Hh. Beaver, HYDROSPIRE MESHWORK OF THE CARBONIFEROUS BLASTOID PENTREMITES SAY, Journal of paleontology, 70(2), 1996, pp. 333-335