68 Molh 
MOLLUSCA. 
figs, 5-10, Costa Rica. [The first = costaricemia^ Roth., Pfr., Novitat. i. 
pi. xxi. figs. 15-17, 1857.] 
Helix (Eurycampta) monographa (Burmeister), Mdalgonis, with var. 
minor^ {Epiphragmophora) hieronymi^ {Aglaia) yocotulana and tucuma- 
nensis, spp. nn., Doring, JB. mal. Ges. v. pp. 143-149, pi. vi. figs. 1-6, all 
from La Plata States. 
llsomeria^ Dentellaria tridenlula and latidentata, spp. nn., Miller, Mal. 
Bl. XXV. pp. 165 & 166, pi. vii. fig. 5, & pi. viii. fig. 1, Ecuador. Tsomeria 
kolbergi, granulatissima, dind. parietidentata,&pp. nn., id, 1. c. pp. 167-169, 
pi. viii. figs. 2 & 3, Ecuador. 
[Labyrinthus'] Helix cesopus^ sp. n., Angas, P. Z. S. 1878, p, 72, pi. v. 
figs. 11 & 12, Costa Rica [= triplieata^ Martens, Pfr., Novitat. Conch, iii. 
pi. ci. figs. 1-3, 1869]. 
Psadara^ subg. n. of Helix^ near Solaropsis, but smaller and thinner, 
hairy, not keeled, for P. iris and bcetzhesi, spp. nn., Ecuador ; also H. andi- 
cola, rosarium, selenostoma (Pfr.), and monile (Brod.). Miller, Mal. Bl. 
XXV. pp. 162 & 163, pi. vii. figs. 3 & 4. 
Cochlostyla rufo-gastra (Less.), metiformis (F^v.^^fuliginata (Martens), 
dactylus (Sow.), chloroleuca (Martens), huegeli (Pfr.), and intorta (Sow.) ; 
anatomical notes on them and on the genus generally by G. Pfeffer, JB. 
mal. Ges. v. pp. 195-201, pi. vii. Chiefly the teeth of the radula described ; 
the lateral border of the foot distinct in some species, not in others ; the 
under side of the foot is not tripartite in all species. 
Pfeifferia micans (Pfr.), fully agrees with in the anatomical 
characters, edge of the mantle, ribbed jaw, &c. ; Semper, Nachr. mal. Ges. 
1878, p. 24. 
Beddqmea, subg. n. of Amphidromus, comprising Bulimus ceylanicus(Pfr.), 
intermedins (Pfr.), albizonatus (Byq.), physalis (Bens.), (Chemn.), 
and the sinistral caZcaJertSis (Blanf.) ; Nevill, Handl. Ind. Mus. p. 127. 
Bulimus (Borus) ; Konig-Warthausen on its eggs, supra, p. 13. 
Borus gar cia-moreni, new name for popelairianus var. thammianus 
(Martens, 1876), from Ecuador, fully described ; Miller, Mal. Bl. xxvi. 
p. 172, also its eggs. 
Achatina variegata (Lam.) and hnorri (Jonas). Note on specimens 
from Liberia ; the former has a ventricose and a slender variety. Dohrn, 
JB. mal. Ges. v. pp. 155 & 156. 
Achatina albo-picta and zebroides, locality unknown, dimidiata, Trans- 
vaal, bisculpta, South Africa, simplex, Port Natal, transvaalensis, Trans- 
vaal, spp. nn., E. A. Smith, Q. J. Conch. 1878, No. 15, pp. 346-352. 
Perideris flammigera (Per.), ventricose and slender variety from 
Elmina ; Dohrn, JB. mal. Ges. v. p. 156. 
Buliminus (Rhachis) rhodotcenia (Martens, 1869), redescribed from more 
perfect specimens, Taita, near Zanzibar, and B. (R.) braunsi var. n. hilde- 
br andti, Tuvuma,; Martens, MB. Ak. Berl. 1878, pp. 292 & 294, pi. ii. 
figs. 7, 1, & 2. 
Buliminus (Petrceus) stoliczhanus, Sonamarg, Kashmir, mainwarin- 
gianus and beddomeanus, Murree, Punjaub, spp. nn., Nevill, Moll. Yar- 
kand Exp. pp. 19 & 20, figs. 25-29. 
