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GEOREF RECORD

Thliborhynchia, a new Lower Devonian rhynchonellid from Royal Creek, Yukon, Canada

A. C. Lenz
Thliborhynchia, a new Lower Devonian rhynchonellid from Royal Creek, Yukon, Canada
Journal of Paleontology (1967) 41 (5): 1188-1192

Abstract

Describes Thliborhynchia julli n g n sp from Late Siegenian beds of an area near the southernmost branch of the headwaters of Royal Creek (64 degrees 46'22"N 135 degrees 12'36"W), Yukon Terr. The new rhynchonellid differs from its supposed ancestral form, Machaeraria in the possession of pronounced, pinched postero-lateral slopes, and sharp, predominately undivided costae.


ISSN: 0022-3360
EISSN: 1937-2337
Coden: JPALAZ
Serial Title: Journal of Paleontology
Serial Volume: 41
Serial Issue: 5
Title: Thliborhynchia, a new Lower Devonian rhynchonellid from Royal Creek, Yukon, Canada
Author(s): Lenz, A. C.
Pages: 1188-1192
Published: 1967
Text Language: English
Publisher: Society of Economic Paleontologists and Mineralogists, Tulsa, OK, United States
Accession Number: 1967-022761
Categories: Invertebrate paleontology
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus.
Country of Publication: United States
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from the Arctic Bibliography, United States. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States
Update Code: 1967
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