426. Eburna Zeylanica.
427. Bullia vittata.
428. Terebra maculata. Subula, Bl.
429. Trichotropis bicarinata.
Fam. Columellata.
430. Columbella mercatoria.
431. Mitra plicaria; c, termination of the columella.
432. Conohelix marmorata.
433. Voluta Vespertilio. Cymbiola, Sw.
434. Cymba porcina.
435. Melo Æthiopicus.
436. Volutilithes spinosus.
437. Marginella Glabella. Glabella, Sw. Cucumis, Klein.
438. ---- persicula. Volutella, Sw. Persicula, Schum.
439. Volvaria concinna.
Fam. Convolutæ.
440. Ovulum Ovum.
441. ---- verrucosum. Calpurnus, Montf.
442. ---- Volva. Radius, Montf.
443. ---- gibbosum. Ultimus, Montf.
444. Cypræovulum capense.
445. Cypræa arabica, back.
446. The same, front.
447. Cypræa Algoensis. Luponia, Gray, front.
449. ---- Pediculus. Trivia, Gray, back.
450. The same, front.
451. Terebellum convolutum. Seraphs, Montf.
452. ---- subulatum, front.
A Conchological Manual · The Wunder Library — complete classics, free to read, with narration.