Pennsylvanian gastropods of the suborders Murchisoniina Cox et Knight, 1960 and Sinuspirina Mazaev subordo nov. from the central regions of the Russian Platform: Morphology, taxonomy, and phylogeny

A. V. Mazaev

2011

Article

Paleontological Journal 45(12):1533-1599

Find it at:

http://dx.doi.org/10.1134/s003103011112001x

Taxa discussed in this work:

• Callispira tricostata
• Goniasma gzheliensis
• Goniasma pygmaea

Taxonomy:

• Cerithioides permicum belongs to Cerithioides - Mazaev (2011)
• Goniasma pygmaea belongs to Goniasma - Mazaev (2011)
• Goniasma gzheliensis belongs to Goniasma - Mazaev (2011)
• Callispira tricostata belongs to Callispira - Mazaev (2011)