of the Crag Formations. 215 
Nassa propinqua, Sow., =N. trivittata, h Hab. North-éast 
America. Chil. ser. Easton Bavent. 
reticosa, Sow. il. ser. Easton Bavent. 
variabilis, Phil. R.C. Butley (? var. Cuwterit, Pay- 
raudeau). 
Terebra canalis, Wood. R. 2. bero 
Defrancia linearis, Mont. R.C. tley. 
Philberti, Michaud. R.C. Walter 
hystrix , Jan. R.C. Walton 
* Pleurotoma levigata; Phil. R. C. Walton. The shell 
ured under this name in the Mon. Crag Moll. i$ of an- 
other specie 
intorta, Brocchi. This may be the P. callosa, Kiener. 
Hab. Senegal. 
Pour pene Ström. N.C. Thorpe, Suffolk. 
rufa, Mont. R.C. Butley. 
violacea?, Mighel et Adams. N.C. . Thorpe, | Suffolk. 
* Cyprea dertonensis, Michelotti. R.C. W 
Natica catenoides, Sow. C.C. Sutton. "Chil. ser. Easton 
Bavent. 
* 
*. 
cirriformis, Wood. R.C. Sutton and Waldringfield. 
occlusa, Wood. R.C. Butley. N.C. Norwich. Chil. 
ser. Easton Bavent. 
*Amaura candida, Miller. R.C. But 
Pyramidella ee Wood. R. mis Wato on. 
Odostomia acuta, Jeffreys. R.C. 
conoidea, Brocchi. R.C. 
Chemnitzia costaria, Wood. R.C. “Batley, 
densecostata, Phil. R.C. Walton. 
* Eulimella acicula, Phil. R.C. Walton. 
# Eulima distorta, Deshayes. R. C. bie 
^ intermedia, Cantraine. R.C. 
Triforis granosa, Wood, = Shh Meer nd =O. 
Macandrei, Beck. Hab: vo . R.C. Walto 
* Cerithium reticulatum, Da Costa. i C. Walton. 
Eb ROC. 
—— alto 
Cerithiopsis metaxa, Delle Chiaje. R. G. Walton. 
Aporrhais pes-pelecani, Linné. N.C. Thorpe, Suffolk. 
* Scalaria pseudo-scalaris, Brocchi. Chil. ser. Sudbourn 
near 
—— subulata, Nyst. R.C. Walt 
*— — Tu urtonis, Weit Chil. ser. T dloni near Orford. 
en aor Lam R. C: Walton, "Waldringfield, 
utton, 
Rissoa Stefaniss, Jeffreys. R.C. Walton. 
