166 
MOLLOSCA. 
mus (Sow.), jaw without ribs, radula described ; Binney, P. Ac. Philad. 
1874, p. 68, pi. vi. figs. 8 & 7. 
Bulimm (Odontostomus) dcedaleus (Desh.) var, major, and dentatus 
(Wood) var. patagonicus (Orb.) ; Strobel, Malac. Argent, pp. 16-20, 
States of La Plata. 
BuUmus (Plectostylus) chilensia (Less.), genital organs ; Semper, 1. c. 
pi. XV. fig. 6, radula, pi, xvii. fig. 12. 
BuUmus (^Leptomerus) sepulchralis (Poey), jaw odontognath, and radula; 
Binney & Bland, Ann. Lyc. N. York, x. p. 347. 
BuUmus aiamensis (Pfr.). A small cervical lobe to the mantle; kid- 
ney long, genitals simple, a short flagellum ; jaw ribbed. Semper, 1. c. 
p. 164 ; radula, pi. xvii. fig. 23. 
Limicolaria rueppelliana (Pfi*.), Abyssinia, L\ adansoni (Pfr.) = ham- 
beul (Adanson, Brug.) = turria (Pfr.), W. Africa and the upper regions 
of the White Nile, L. jflammea (Miill.) = striatula (Miill.) = aurora 
(Jay) = sennariensis (Parr.) = cailliaudi (Pfr.) = suffusa and numi- 
dica (Reeve) = heccarii (Morelet), very variable in form, W. Africa and 
upper regions of the Nile, down to Sennaar, L. heuglini (Martens), S. 
Abyssinia and Bahr-el-ghasal. Jickeli, Verb. L, 0. Ak. xxxvii. pp. 152- 
165, pi. vi. figs. 2, 3 & 4, 6-9, & 10 ; jaw and radula of the last, pp. 166 
167, pi. ii. fig. S. 
Achatina granulata (Pfr.), fulica (F^r.), marginata (Swains.), zebra 
(Chemn.), Limicolaria turbinata (Rve.), and Perideria alabaster (Rang), 
anatomically examined. They agree in several particulars ; for example, 
an annular muscle round the sheath of the penis, the long, ribbon- shaped 
kidney, the rudimentary median tooth of the radula, the presence of one 
or two lobes on the edge of the mantle, and the flat hinder end of the 
foot, without mucous gland ; the jaw is ribbed in the true Achalince^ 
striated only in the above .species of Limicolaria SiXid Perideria. 0. Sem- 
per, Reis. Arch. Phihppin. iii. pp. 142-146, pis. xii. figs. 1 & 2, 17, & 23, 
xvi. figs. 14 & 15. 
Achatina vignoniana, sp. n., Morelet, J. de Conch, xxii. p. 372, Gaboon. 
[There is already an A. vignoni, Morelet, J. de Conch. I860.] 
Achatina schweinfurthi (Martens) %ured by Jickeli, Verb. L. C. Ak. 
xxxvii. p. 150, pi. vi. fig. 1, Niam-Niam territory. 
Achatina dohrniana (Pfr.), distinct from A. welwitschi (Morelet); 
Morelet, J. de Conch, xxii. pp. 60-62. 
Buliminua eremita (Bens.) var., valley of the Sarafschan, aogdianua, 
sp. n., high mountains of the same place, albipUcatua, sp. n., Taschkent, 
segregatus (Bens.) var. minor, Schachimardan, and miser, sp. n., Autschi, 
Martens, in Pedchenko’s Turkest. Moll. pp. 18-21, pi. ii. figs. 13-17. 
Buliminua (Pfr.) fasciolatua (Olivier), Syria and Upper Mesopotamia, 
from Alexandretta and Merssina, Mousson, J. de Conch, xxii. p. 13, and 
Martens, Vorderas. Conch, pp. 20 & 21, p. iv. fig. 24. B. eburneus (Pfr.), 
and hehraicus (Pfr.), Mousson, Z. c. pp. 12 & 13 ; the latter = fasciolatus 
var.. Martens, Z. c. p. 123. B. hohenackeri (Kryn.), Transcaucasia, and 
tauricus (Lang), western extremity of the Caucasus, Martens, Z. c. 
pp. 20 & 22. 
Buliminua (Peti'ceus) mesopotamicus, sp. n.. Martens, Z. c. p. 22, pi. iv. 
