360 REPORT ON ALBATROSS MOLLUSCA DALL. 



Plate ix. 



Fig. 1.* Dentalium megathyris Dall, 1)5.0; p. 293. 



2. Floating ovicapsule of Scaphella ? brasiliensis Sol. ; 50 by 55 mm ; p. 312. 



3. Solariella infundibulum Watson, J , enlarged diagram of the soft parts, with 



the shell removed ; the operculum in situ ; p. 349. 

 4.* Volutilithes Philipplana Dall, 36.5 ; p. 313. 



5. Scaphella magellanica Sowerby, larval shell, from ovicapsule dredged at 



Station 2779, enlarged; 11.0; p. 311. 



6. Scaphella magellanica Sowerby, ovicapsule on valve of Pecten. The diameter 



of the base of the capsule is about 28.0; p. 311. 



7. Halistylus columna Dall (much enlarged). 5.8 ; p. 341. 

 8.* Cadulus albicomatus Dall, 24.0; p. 295. 



Plate x. 



Fig. 1. Calloeardia (resicomya) Smithii Dall, interior of left valve, 28.0; p. 268. 



2. The same, hiuge of right valve. 



3. The same, exterior of left valve. 



4.* Lophocardium ■ Annettfr Dall, 29.0; p. 264. 



5.* Calloeardia guttata A. Adams, 17 by 17.5 ; from a drawing by Mr. Edgar A. 

 Smith of the unique type in the British Museum ; p. 267. 



6. Calloeardia {Callogonia) Leeana Dall, 20.0 ; p. 269. 



7. The same, hinge of right valve from below, old specimen, 35.0. 



8. The same, left valve. 



9. The hiuge (Fig. 7), viewed from the left, right valye. 

 10.* Malletia goniura Dall, 15.5; p. 251. 



11.* Cymatoica occidenlalis Dall, 12.5; p. 272. 

 12. Cymatoica orientalis Dall, 9.5; p. 273. 



Plate xi. 



Fig. 1. Pteronotus phanens Dall, 17.0; p. 330. 



2. Pecten (Pseudamusium) strigillatum Dall, 9.0; p. 250. 



3. Eupleura Stimpsoni Dall, 12.0; p. 331. 



4. Crassatella floridana Dall, 50.0; p. 260. 



5. Benthonella gaza Dall, 8.0 ; p. 338. 



6. Harginella cineracea Dall, 14.0 ; p. 310. 



7. Mitra Bairdii Dall, 35.0; p. 315. 



8. Scala babylonia Dall, 30.0; p. 332. 



9. Pecten efflueus Dall, 26.0; p. 249. 



10. Peristichia toreta Dall, 10.75; \>. 334. 



11. Cyclostrema cistronium Dall, alt. 1.6; p. 354. 



Plate xii. 



Fig. 1.* Haliotis Pourtalesii Dall, upper surface, a calcareous foraminifer adhering 

 near the margin of the aperture ; 23.0; p. 3.")."). 

 2. Adeorbis sincera Dall, 3.25 ; p. 338. 

 3.* Haliotis Pourtalesii Dall, front view; 23.0; p. 355. 



4. CaUiostoma Coppingeri Smith, 10.0; p. 344. 



5. CaUiostoma Eidensis Dall, 15.0 ; p. 345. 

 6.* Solariella oxybasis Dall, 13.5; p. 352. 

 7.* Actaeon perconicus Dall, 5.0; p. 296. 



8. Solariella actinophora Dall, alt. 7.25 ; the aperture is somewhat broken on 



the base; p. 353. 

 9.* Nassa Townsendi Dall, 10.0; p. 326. 



