Abstract

New bryozoans characterized by a bilateral vertical colonies colonies—Cardioecia refuga sp. nov. (Tubuliporida), Elea lyapini sp. nov., E. troshkovensis sp. nov., and E. taylori sp. nov. (Melicerititida) from Middle Jurassic (Middle Callovian) of the Moscow region (Russia), and Biforicula legitima sp. nov. (Melicerititida) from the Upper Cretaceous (Lower Campanian) of the Southern Donets Basin (Ukraine)—are described. All species described in this paper belong to genera that have been recorded for the first time in the East European Platform. Some morphological structures in the colonies of these bryozoans and some distinctive features of the order Melicerititida that emphasize the difference of this order from bryozoans of other orders of the class Stenolaemata are examined.

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