J. D. Eckert

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Replica Techniques for the Study of Fracture Surfaces and Topography Study in General/ Abdruckverfahren für die Untersuchung der Oberflächentopographie insbesondere von Bruchflächen

J. D. Eckert, 1996 .

Heterochrony (progenesis) in the Silurian crinoid Homocrinus Hall

J. D. Eckert, 1987 .

The Early Silurian myelodactylid crinoid Eomyelodactylus Foerste

J. D. Eckert, 1990, Journal of Paleontology.

A replica technique for conventional and scanning electron microscopy

J. D. Eckert, R. Caveney, 1970 .

Late Ordovician extinction of North American and British crinoids

J. D. Eckert, 1988 .

Scanning electron microscopy. A new method in the study of rectal mucosa.

J. D. Eckert, H. Kavin, D. Hamilton, 1970, Gastroenterology.

The ichnogenus Tremichnus in the Lower Silurian of western New York

J. D. Eckert, 2007 .

Illemocrinus amphiatus, a new cladid inadunate crinoid from the Middle Ordovician of Ontario

J. D. Eckert, 1987 .

Taxonomy and palaeoecology of the Silurian myelodactylid Crinoid Crinobrachiatus brachiatus (Hall)

C. Brett, J. D. Eckert, 1985 .

Early Llandovery crinoids and stelleroids from the Cataract Group (Lower Silurian) in southern Ontario, Canada /

J. D. Eckert, 1984 .

Palaeoecology of a well-preserved crinoid colony from the Silurian Rochester shale in Ontario /

C. Brett, J. D. Eckert, 1982 .

Pycnocrinus altilis, a new Late Ordovician channel-dwelling crinoid from southern Ontario

J. D. Eckert, 1987 .