M. FUSUS. _Turric._ caudata lævis, labio dentato.
"Bonan. f. 121" and the name had been added to the MS. by Linnæus.
M. BABYLONIUS. _Turric._ caudata, transversim angulo sulcata, labio
marginali versus basim sinu exciso.
Journal of the Proceedings of the Linnean Society - Vol. 4 Zoology · 第 182 / 311 题