1217 Planorbis trivolvis Say. 
All North America. 
1218 Bela crebricostata Carpenter. 
Synonymy:—Mangilia crebricostata Cpr. 
1219 Pleurotoma vancouverensis E, A. Smith, Am Mag Nat Hist 
ser 5, 6:286 (1880). 
1220 Admete Couthouyi Jay. 
Queen Charlotte Sound; Victoria. Atlantic. 
Synonymy:—Cancellaria couthouyi Jay and buccinoides Cou- 
thouy; not Tritonium viridulum O. Fabricius fide Dall, U. S. nat 
mus pr 9:298 (1886). 
1221 Buccinum polare Gray. 
1222 Buccinum percrassum Dall. 
1223 B. cyaneum Brug. var. Meerchianum Fischer. 
Synonymy:—Volutoharpa meerchiana Fischer. 
1224 WVolutoharpa meerchiana Fisher. See 1223. 
1225 Chrysodomus harfordi Stearns. 
1226 Sipho angustus EH. A. Smith, ann mag nat hist, ser 5, 6:287. 
Cited as a synonym of Chrysodomus rectirostris. 
1227 Astyris tuberosa Cpr. 
Synonymy:—Amycla tuberosa Cpr.; Columbella t. 
1228 Astyris carinata Hinds. 
Synonymy:—Columbella carinata Hinds, gausapata Gld., and 
Hindsi Reeve. Tryon also included Nitidella Gouldii; which has 
also been named Columbella Dalli E. A. Smith. 
1229 Trophon multicostatus Eschscholtz. 
Synonymy:—Murex multicostatus Eschscholtz. Probably Tro- 
phon clathratus L., of Europe (fide Taylor). 
1230 Trophon orpheus Gould. 
Synonymy:—Fusus orpheus Gould. 
1231 Trophon stuarti E. A. Smith. 
1232 Trophon tenuisculptus Carpenter. 
1233 Trophon dallii Kobelt. 
Based on Trophon muriciformis Dall. 
1234 Purpura crispata Chemnitz. 
Synonymy:—Buccinum crispatum Chemnitz; Murex ferru- 
gineus and lactuca Esch., etc. 
1235 P. Lima Martyn. 
1236 Eulima micans Carpenter. 
Probably E. polita of Europe (Turbo politus L.). Victoria, 
south, usually found in sand at 10 to 40 fathoms. 
The largest California species, generally bluish white below, 
lead above; apex often orange tinted, quite sharp, seldom decol- 
lated; sutures linear; whorls 13 or 14; lip concave above, convex 
below; several very fine impressed lines indicating former lips, 
irregular in position either on the right or left side or on both; 
alt. 11.4, diam. 3.2, length of aperture 3.2, breadth 1.9 mm. 
Hemphill reports this at San Diego, Cal., on the sea-cucumbers 
(Holothurians). 
1237 Turbonilla (Mormula) tridentata Cpr. 
Synonymy:—Chemnitzia tridentata Cpr. 
Type locality: —Monterey, Cal. 
Puget Sound (Kennerley) to San Diego, Cal. 
1238 Turbonilla (Mormula) lordi E. A. Smith 
Synonymy:—Chemnitizia lordi E. A. Smith. Departure bay. 
Sitka harbor, Alaska. 
1239 Turbinella chocolata Cpr. 
Synonymy:—Chemnitzia chocolata Cpr. 
1240 Odostomia satura Gouldii Carpenter. 
1241 Triforis adversa Montagu. 
