GASTROPODA (pULMONATA). 
191 
Pupa helodes and muelleri, spp. nn., Morelet, J. de Conch, xxiii. 
pp. 31 & 32, Mauritius, both sub-fossil. 
Pupa pazi (Hidalgo) figured in J. de Conch, xxiii. pi. vii. fig. 7, South 
America. 
StropTiia incana (Binn). Radula ; Binney, Ann. Lyc. N. York, xi. 
p. 186, pi. xiii. fig. J. 
\yertigo~\ Pupa minutissima^ var. n. odontostoma \ Westerlund, Mai. 
Bl. xxii. p. 132. • 
[Vertigo'] Pupa huesteriana^ sp. n., distinct from moulinsiana (Dupuy), 
= loevigata (Kokeil), = ventrosa (Heynem.), id. 1. c. pp. 133 & 132, Mer- 
gentheim, Wiirttemberg. 
Vertigo malayana^ Issel, Ann. Mus. Genov, vi. [1874], p. 416, 
pi. v. figs. 30-32, Borneo., , ' 
Oethalicid.® (GoniOgnatha) . 
Placostylus. The species living in the Fiji islands, 14 in number, are 
enumerated by H. Crosse, and arranged into two sub-divisions : — 
I. Euplacostylus : hinder part of the body obtuse ; edge of the aper- 
ture thickened ; live on the ground : Bulimus koroensis (Garrett), pi. il 
fig. 5, kantavuensis (Crosse), seemanni (Dohrn), moussoni (GraefEe), pi. i. 
fig. 6 ; elohatus (QoM\di), with var. minor., pi. i. fig. 7, = coluhrinus (Pfr.), 
and hoyti (Garrett), pi. i. fig. 8. 
II. Charis (Alb.) : hinder part of the body fiat and rounded ; edge of 
the aperture less thickened ; live on trees ; Bulimus fulguratus (Jay), 
crassilahrum (Garrett), rugatus (Garrett), ramhiensis (Garrett), grwcmewszs 
(Garrett), ochrostoma (Garrett), malleatus (Jay), and morosus (Gould), 
pi. viii. fig. 1. J. de Conch* xxiii. pp. 1-21, the last figured, also JB. mal. 
Ges. ii. pi. vii. figs. 7 & 8. 
[Placostylus] Bulimus porphyrostomus and owveuwws,' varr., with white 
aperture ; id. 1. c. p. 218, pi. viii. figs. 2 & 4^ B. eddystonensis (Pfr.), 
from New Caledonia, not Eddystone Island, re-named hienguenensis ; id. 
ibid. figs. 3 & 4. B. (PI.) morosus (Gould) figured; JB. mal. Ges. ii. 
[Placostylus] Bulimus alexander^ var. ; H. Crosse, J. de Conch, xxiii. 
p. 139, pi. vi.fig. 4, New Caledonia. 
Orthalicus undatus (Brug.), radula; Binney, Ann. Lyc. N. York, xi. 
p. 181, pi. xiii. fig. E. 
Porphyrobaphe powisiana (Petit) figured in JB. mal. Ges. ii. p. 223, 
pi.. vii. fig. 2. 
Bulimulus (Leach). Fischer & Crosse adopt this genus in a some- 
what extended sense, and divide it into two sections, on account of the 
jaw and radula : Goniognathinus (n.) and Orthotomium (n.) the first 
subdivided into the groups or sub-sections Drymceus^ Liostracus, Scu- 
talus, Mesembrinus, Leptomerus, and Peronceus (all of Alb.), the latter 
into Leptobyrsus (n.), Thaumastus (Alb.), and Globulinus (n.) = Mormus 
(Tryon, nec Albers). Moll. terr. et fiuv. de Mdxique, pt. v. pp. 465-478. 
The following Mexican or Central American species are fully described 
and figured by Fischer & Crosse, tom. cit . : — 
Bulimulus (Drymceus) Ulacinus (Rv.), delattrei (Pfr.), emended name for 
