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Issues
Volume 67, Number 4
1 July 1993

ISSN 0022-3360
EISSN 1937-2337
Cambrian-Ordovician boundary interval extinctions; implications of revised trilobite and brachiopod data from Mount Wilson, Alberta, Canada
Journal of Paleontology July 01, 1993, Vol.67, 497-517. doi:
The micromorphic rhynchonelloidean brachiopod Lambdarina from the type Dinantian
Journal of Paleontology July 01, 1993, Vol.67, 518-527. doi:
Muscle scars and mode of life of Carinaropsis (Bellerophontoidea, Gastropoda) from the Ordovician of Tennessee
Journal of Paleontology July 01, 1993, Vol.67, 528-534. doi:
Silurian acastacean trilobites of the Americas
Journal of Paleontology July 01, 1993, Vol.67, 535-548. doi:
Systematics and biogeography of the "Metacryphaeus Group" Calmoniidae (Trilobita, Devonian) with comments on adaptive radiations and the geological history of the Malvinokaffric realm
Journal of Paleontology July 01, 1993, Vol.67, 549-570. doi:
Ostracodes from the Maxville Limestone (Mississippian, Chesterian) from Ohio
Journal of Paleontology July 01, 1993, Vol.67, 571-585. doi:
An unusual new asteroid (Echinodermata; Asteroidea) from the Cretaceous of California
Journal of Paleontology July 01, 1993, Vol.67, 586-589. doi:
Observations on the Early Cambrian helicoplacoid echinoderms
Journal of Paleontology July 01, 1993, Vol.67, 590-604. doi:
Crinoids from the upper Ashgill (Upper Ordovician) of Wales
Journal of Paleontology July 01, 1993, Vol.67, 604-613. doi:
Advanced cladid crinoids from the Middle Mississippian of the east-central United States; intermediate-grade calyces
Journal of Paleontology July 01, 1993, Vol.67, 614-639. doi:
A New World occurrence of Notidanodon lanceolatus (Chondrichthyes, Hexanchidae) and comments on hexanchid shark evolution
Journal of Paleontology July 01, 1993, Vol.67, 655-659. doi:
Biostratigraphy of the Cypress Hills Formation (Eocene to Miocene), Saskatchewan; equid types (Mammalia: Perissodactyla) and associated faunal assemblages
Journal of Paleontology July 01, 1993, Vol.67, 660-669. doi:
The Columbian mammoth, Mammuthus columbi, from the Wasatch Mountains of central Utah
Journal of Paleontology July 01, 1993, Vol.67, 669-680. doi:
A specimen of Timoroblastus coronatus Wanner (Blastoidea: Fissiculata; Permian) with inverted basals
Journal of Paleontology July 01, 1993, Vol.67, 681-682. doi: