Bivalves and gastropods from the middle Campanian Anacacho limestone, South Central Texas
The Anacacho Limestone was deposited during the Campanian and represents two depositional intervals, one of early Campanian and one of middle Campanian age. These two intervals correspond to periods of major eustatic sea level rise. This study focuses on the molluscan paleontology of the middle Campanian interval in the eastern part of the Anacacho exposure belt in Medina County, Texas. Molluscan assemblages in this area are indicative of inner to mid-shelf environments. No significant reef components are present. These eastern Anacacho deposits are interpreted to represent more offshore, deeper water environments than those to the southwest, where reef and lagoonal deposits have been reported.
Citation Information
Publication Year | 1996 |
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Title | Bivalves and gastropods from the middle Campanian Anacacho limestone, South Central Texas |
DOI | 10.1017/S0022336000023337 |
Authors | W.P. Elder |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Journal of Paleontology |
Index ID | 70018550 |
Record Source | USGS Publications Warehouse |