272 



REPORT — 1856. 



No 



180 

 181 

 182 



183 

 184 



185 

 186 

 187 

 188 

 189 

 190 

 191 

 192 



193 



194 



195 

 196 



197 



198 



199 



200 



201 



202 



203 

 204 



205 



206 



207 

 208 

 209 

 210 



211 



212 



213 

 214 

 215 

 216 



Name. 



Pleurotoma rigida, Hds 



rudis, Sow 



rustica, Sow 



= P. thiarella, Kien. 



striosa, n. s 



zonulata, Rve 



= P.cincta, Sow., non Lam. 



, sp 



, sp 



Mangelia, sp 



>sp ■ 



, sp 



>sp 



neglecta, n. s 



Psulcosa 



? = Columbella sulcosa, Sow. ... 

 Cerithium adustum. Kien. (plate) 



= ft maculosum, Kien. text. 

 assimilatum , n. s 



bimarginatum, n. s 



famelicum, n. s 



N.B. The description does 

 not agree with the type sp. in 

 Mus. Cum., and accords better 

 with C. ? uncinatum, Grael., 

 also found at Mazatlan. 



gemmatum, Hds 



? interruptum, Mke 



\_=C. Gallapaginis, Sow.: non 

 ft interruptum, Sow. quasi 

 Gould.] 



, sp. ind 



= C. interruptum, var. 



irroratum, Gould 



= C. stercusmuscarum, Val. 



neglectum, n. s 



Pacificum, Sow. .. 



= ft Humboldti, Val. 



pauperciilum, n. s. 



pulchrum, n. s...., 



Reevianum, n. s 



[ = CerithideaMontagneifD'Oih.] 

 validum, n. s 



[ = Cerithidea varicosa, Sow.] 



Triphoris alternatus, n.s 



inconspicuus, n. s 



infrcquens, n. s 



Turritella Banksii, Eve 



[} = tigrina, Kien.] 

 Caecum diminutum, n. s 



[=jirmatum, Jan.] 

 eburneum, n. s 



\_=firmatum, var.] 



firmatum, n. s 



heve, n. s 



laqueatum, n. s 



monstrosum, n.s 



[= firmatum, adol.] 



Station. 



under stones, 1. 



under stones, 1. w. n. — 

 wet sand, u. s., ^-tide. 



u. s., sponges, 1. w., 

 marine plants, &c. 



on & under rks. & st. 

 1,-tide — 1. w. n. 



rock-pools, ^-tide-f- 



u. s. in dead shells & 

 sponges, 1. w. 



^buried in muddy sd. 



under bushes at h. w. 



ditto ditto 



ditto 



ditto 



under stones, 1. w. 



among & under St., in 

 calc. sd.,l.w.n. — l.w.s. 



No. of 

 Speci- 



20 

 2 

 10 



13 

 2 



1 

 1 

 1 

 1 

 1 

 1 

 4 

 170 



206 



19 

 1100 



30 



820 

 33 



1 



2 

 125 



190 



250 



5 



16 



2 



350 



1 



22 



85 

 2 

 2 



7 



Other Localities. 



Mte Xti, under stones, Cum, 

 Xipixapi, Cum. 



Mte Xti & Xipix., sand and gravi 

 7 fm., Cum. 



A.nnaa, & Ld. Hood's Is., Cum. 

 Indian Ocean, Red Sea, Kiener. 



Cumana, Humb. 



Sandy mud, 10 fm., Cum. 



