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Swain, 1962

Early Middle Ordovician Ostracoda of the Eastern United States: Part II. Leperditellacea (Part), Hollinacea, Kloedenellacea, Bairdiacea and Superfamily Uncertain

Swain, F. M.
Year1962
JournalJournal of Paleontology
Pages719-744
Typearticle in journal
LanguageEnglish
Id50021

Abstract

Thirty-two species of Ostracoda, 15 of them new, including three new genera, are described from the early Middle Ordovician of the eastern United States. Two ostracode zones are represented, and a biofacies containing northern European genera is present in the Champlain Valley area. Intermingling of the Champlain Valley assemblage with that of the central Appalachian area occurred only to a limited degree.

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