Introduction -- Relations of North American upper Triassic invertebrate faunas -- Outline of the American Triassic sea -- Triassic localities and horizons in North America -- Number of species in the fauna -- Localities of upper Triassic fossils in North America -- Species of the upper Triassic faunas of western North America related to Mediterranean and Indian species -- Marine invertebrate fauna of the upper Triassic of North America -- Classification of Triassic ammonoids -- Degenerate or retarded forms in the upper Triassic of California -- Systematic descriptions.
Access
Use copy Restrictions unspecified star MiAaHDL
Reproduction
Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010. MiAaHDL
System Details
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL
Processing Action
digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL
Note
Online resource; title from PDF title page (USGS viewed Apr. 14, 2017).
