Society for the Study of Amphibians and Reptiles exchanges and international cooperative efforts for study and publications. The society was founded as a regional organization, The Ohio Herpetological Society (OHS), by two young but serious-minded amateurs, Kraig Adler and David M. Dennis, then 16 and 17 years of age respectively. They decided in the fall of 1957 to formalize interactions amongst a small group of amateur herpetologists throughout Ohio and began publishing a combined journal and newsletter (called the "Trimonthly Report") in January 1958. The name of the society was changed to The Society for the Study of Amphibians and Reptiles on January 1, 1967. The SSAR publishes
Elgin Reptiles the Permian and Triassic rocks. These are called the Hopeman Sandstone Formation and the Burghead Sandstone Formation, both part of the New Red Sandstone Supergroup Some marine reptiles have been found in a glacial erratic of Jurassic strata. Most of the sandstones are wind-blown desert dune deposits, but there are some river deposits and the later Jurassic deposits include mudstones. These rocks overly much older Devonian lake deposits from Lake Orcadie. The intervening Carboniferous sediments were eroded before the Permian deposition, leaving a 100 million year gap in the stratigraphy. This unusual sequence of rocks confused 19th century geologists for