Three new conodont species,
Streptognathodus neverovensis, S. isakovae, and
Idiognathodus mestsherensis, which are widespread in the Kasimovian Stage of central Russia, are described.
Key words Conodonts - new species - Upper Carboniferous - Kasimovian - Russia
Original Russian Text © N.V. Goreva, A.S. Alekseev, 2006, published in Paleontologicheskii Zhurnal, 2006, No. 2, pp. 75–78.