Lituolid Foraminifera from the Jurassic and Cretaceous of Saudi Arabia
Micropaleontology
10(4): 405-414
Publication
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Two new genera and eight new species of lituolid foraminifera from the Lower Cretaceous and Upper Jurassic of Saudi Arabia are described and figured. Two species of Pseudocyclammina occurring here develop Choffatella-like chambers in the microspheric generation. The term "minimal chamber" is suggested as a designation for such chambers, and the application of the concept to other genera is briefly discussed.