*Microceras, new genus of fossil shells, J. Hall, xlviii, 294.
*— inornatum, xlviii, 294.
*Mitra carolinensis, xxxix, 387, [called Voluta;] xli, 345.f
*— eburnea, xl, 102.f
*— elegans, xl, 102.f
*— gracilis, xl, 101.f
Modiola elliptica, xlii, 107.f
— glandula, xxvi, 367.f
— pulex, xlii, 107.f
Murex, xxxii, 235.