A Conchological Manual/Plate 14

by George Brettingham Sowerby II

Fig. 279 to 317.

Fam. Colimacea.

Sub-genera of De Fer.

279.

—— algira. Zonites, Montf.	$\scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}$
—— citrina. Naninia, Gray.

Helicella.

280.

281.

—— epistilum

Helicostyla.

282.

Bulinus rosaceus; a. apex.	$\scriptstyle {\left.{\begin{matrix}\ \\\\\ \\\ \ \end{matrix}}\right\}\,}$
—— Guadaloupensis; Bulinulus, Leach.
—— Lyonetianus. Gibbus, Montf.
—— lubricus. Cionella, Jeffreys.

Cochlostyla.

283.

284.

285.

286.

Achatina virginea Liguus, Montf.	$\scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}$
Achatinella, Sw.

Cochlitoma.

287.

288.

Polyphemus Glans, Montf.

Cochlicopa.

289.

Bulinus decollatus, in a young state.

Cochlicella.

290.

Azeca tridens, Jeffreys. Turbo tridens, Gmelin.

Cochlogena.

291.

Pupa Uva.	$\scriptstyle {\left.{\begin{matrix}\ \\\\\ \\\ \ \end{matrix}}\right\}\,}$
Alæa marginata; Jeffreys.
Vertigo pusilla.
Megaspira Ruschenbergiana.

Cochlodonta.

292.

293.

294.

295.

Clausilia Macascarensis; a, a break, to show the clausium.	$\scriptstyle {\left.{\begin{matrix}\ \\\ \end{matrix}}\right\}\,}$
Balea fragilis.

Cochlodina.

296.

297.

Auricula Judæ.

298.

—— coniformis. Conovulum, Lam. Melampus, Montf.

299.

Pedipes Adansonii.

299*. 

Scarabæus imbrium.

300.

Chilina Dombeyana.

301.

Carychium minimum.

302.

Partula Australis.

303.

Cyclostoma ferrugineum.

304.

—— Involvulus. Cyclophorus, Montf.

305.

Nematura Deltæ.

306.

Helicina major.

307.

Operculum of the same.

Fam. Lymneana.

308.

Limnæa stagnalis.

309.

—— auricularia. Radix, Montf.

310.

—— castanea. Physa, Drap.

311.

Planorbis corneus.

312.

Planaria niteus, (from Lea.)

Fam. Melaniana.

313.

Melania subulata. Melas, Montf.

314.

Melania prærosa and monodontoides. Anculosa, Say.

315.

Melanopsis costata. Faunus, Montf.

316.

Pirena terebralis.

317.

Pasithæa striata, (from Lea.)