GASTROPODA (PULMONATA). 
Moll. 77 
Clausilia mcellendorfiana , pachy stoma, superaddita, cetivora, filippina , 
straminea, hunana (Gredl.,*as vai\), rathouisiana , spinula, magnaciana , 
magnacianella, colombeliana, leucospira, orplianuli , insularis, septemplicata, 
nanldngensis , piano- striata, vinacea , and fulvella, spp. nu., Heude, Moll, 
terr. FI. Bleu, pp. 60-74, pis. xvii. figs. 14 & 31, xvii. figs. 1-6, 10-12, 
& 15-17, xx. figs. 20-28, Middle China. 
Clausilia ridicula, sp. n., Gredler, JB. mal. Ges. ix. p. 45, and Mai. Bl. 
(2) v. p. 178, Prov. Hunan, China. 
Clausilia ( Phaidusa ) anceyi, sp. n., Bottger, Nachr. mal. Ges. 1882, 
p. 68, Inkiapo, Central China. 
Clausilia ( Euphcedusa ) porphyrea and mucronata , 0. eastlalceana , very 
peculiar, and C. ( Ilemiphccdusa) thaler optyx , spp. nn., Mollendorff, JB. 
mal. Ges. ix. pp. 186-188, Southern China, the first from Macao, the rest 
Fudshien. 
Clausilia nevilliana , sp. n., Kamorta, Nicobars, and C. ( Pseudonenia ) 
andersoniana, sp. n., Mergui ; id. J. A. S. B. li. pt. 2, pp. 11 & 12, pi. i. 
figs. 11 & 12. 
Serrulina (Mouss.), generically distinct from Clausilia by the pillar 
folds making their appearance very early in the young shell, and then 
disappearing again ; Bottger, Nachr. mal. Ges. 1882, pp. 33-35. 
Goniognatha. 
Helix fatua (Pfr.), g. n. P, radula composed of about twenty imbri- 
cating plates, lateral teeth with two subequal cuspids, and long basal 
plate; Hutton, Tr. N. Z. Inst. xiv. p. 153, pis. iii. figs. F & N, iv. fig. N. 
Placostylus bovinus (Brug.), jaw and radula, the former tranversely 
striated by infoldings of the membrane, giving it the appearance of being 
composed of many pieces; id. 1. c. p. 152, pi. iii. figs. D & 0. 
[ Placostylus ] Bulimus rossiteri, sp. u., Brazier, P. Linn. Soc. N. S. W. 
vi. p. 586, Nehoue Bay, N.W. Coast of New Caledonia. 
Orthalicus, general remarks on this genus and its subgenera and the 
variability of the species by Strebel & Pfeffer, Mex. Land Conch, v. 
pp. 1-11. 
0. princcps (Brod.), many varieties, Mexico, Yucatan, Venezuela, and 
Trinidad, O.ferussaci (Martens), New Grauada and Venezuela, zebra 
(Muller, nee Shuttleworth), locality unknown, undatus (Brug.), Jamaica 
and St. Thomas, maracaibensis (Shuttl.), Maracaibo, zoniferus, sp. n., 
State Guerrero, Mexico, liviclus (Martens), Mexico, livens (Shuttl.), West 
Coast of Mexico and Michoacan, obductus (Shuttl.), Venezuela, Nica- 
ragua, and Guatemala, ponderosus , sp. n., locality unknown, decolor , sp. n., 
locality unknown, boucardi (Pfr.), Tehuantepec, Oajaca, Orizaba, fulves- 
cens (Pfr.), Rio de la Hacha P, longus (Pfr.), Mexico, all described and 
discussed at length, with some intermediate forms ; Strebel, Mex. Land 
Conch, v. pp. 11-44, shells figured pis. i.-iv. & vi., lower part figs. 1-3 & 
pi. vii., upper part figs. 1-8. Anatomical descriptions of O. gallina- sultana , 
atramentarius, princeps, and zoniferus , by Pfeffer, ibid. pp. 2, 3, 14, & 29, 
soft parts pis. viii. & xi., radula pis. ix., xi., & xii., jaws pi. x. Orth, zebra 
(Shuttl ) comprises albino varieties of several species ; id. 1. c. pp. 9 & 10. 
