LK Ammonite Oxytropidoceras
Sorry, this item is no longer for sale
Oxytropidoceras supani
Goodland Limestone (Lower Cretaceous - Albian)
Denton County, Texas
This is an excellent example of the genera. The detail is very good and only the innermost whorls have restoration.

---This limestone formation named after the village of Goodland in southern Oklahoma, starting with thickness of about twenty feet, at the Red River, increases rapidly in thickness to the southwest ; at the same time the upper portion becomes hard and indurated, the lower soft and marly and south of the Brazos is considered as two formations. The upper or hard portion, south of the Brazos, is called Edwards; the lower softer portion is called Comanche Peak. The Goodland formation is highly fossiliferous and in certain parts of the western part of Tarrant County is a Mecca for fossil collectors. In Denton County most of the exposures of the Goodland are in rather inaccessible parts of the western and northwestern part of the county, although well worth visiting by any one in search of fossils.
$225