62 Moll. 
MOLLUSCA. 
OXYGNATHA. 
H. H. Godwin-Austen considers the genera with strongly-developed 
mantle-lobes and rudimentary shell as more advanced in development 
than those with a well-developed shell ; Land and Freshw. Moll, of India, 
iv. p. 157. 
Limax. Preliminary note on the distinction of the species of Limax 
found in Germany ; H. Simroth, Ber. Ges. Leipz. 1883. 
Limax transilvanicus (Heynemann, 1863) = schwabi (Frauenfeld, 1864), 
in Northern Hungary : variations in colour and anatomical description ; 
Hazay, Mai. Bl. (2) vi. pp. 100-109, pis. v. & vi. 
Limax agrestis var. n. nigra ; Butterell, J. of Conch, iv. pp. 27 & 65, 
Beverley. 
Limax ggratus , sp. n., with var. bergensis ; Wcsterlund, Nachr. mal. 
Ges. 1883, p. 167, Ronneby, Sweden, and Bergen, Norway. 
Limax dymiczewiczi (Kaleniczenko) from the Crimea ; radula described 
by Clessin, Mal. Bl. (2) vi. p. 40, pi. ii. fig. 8. 
Limax eustrictus (Bourg.) and berytensis (Bourg.). Notes by Bottger, 
Ber. offenb. Yer. xxii. pp. 163-165. 
Limax ( Hegnemannia ) conemenosi (Bottg.). Additions to its descrip- 
tion ; Bottger, JB. mal. Ges. x. p. 332. 
Paralimax, subg. n. of Limax. Respiratory orifice before the middle 
of the shield. L. (P.) inter mittens, sp. n., id. 1. c. p. 145, Swanetia and 
near Kutais. 
Amalia hessii (Bottg.). Addition to its description ; id. 1. c. p. 321. 
Amalia kalenzkoi, sp. n., Clessin, Mal. Bl. (2) vi. p. 39, pi. ii. fig. 11, 
Crimea. 
Gigantomilax , subg. n. of Amalia. Shield not notched behind, nor 
provided with a circular furrow. A. ( G .) lederi , sp. n., 59 millim. long, 
Bottger, JB. mal. Ges. x. p. 143, pi. iv. fig. 1, Swanetia, Trans- 
caucasia. 
Urocyclas comorensis (Fischer) ; Morelet, J. de Conch, xxxi. p. 190, 
pi. viii. fig. 1. 
Urocyclas sp. from Nossi-Be ; Fischer, J. de Conch, xxxi. p. 54. 
Elisa , g. n. External form like that of Limax , but an open slit on 
each side of the hinder end of the body ; an internal shell, with nearly 
median nucleus ; jaw smooth, with median projection ; radula as in 
Helix. E. bella , sp. n., Madagascar, Heynemann, JB. mal. Ges. x. 
pp. 47-50, pi. ii., & pp. 289-312, pi. xi. 
Vega, g. n. Limaciform, keeled and provided with a mucous pore 
behind ; shield reticulated, free before, on the right side bilobed. [ J aw 
and radula not described.] V. nordenshiceldi, sp. n., Ceylon, Wester lund, 
Nachr. mal. Ges. 1883, p. 164. 
Aspidelus , g. n. “ Corpus limaciforme, postice attenuatum, compres- 
sum, dorso carinatum, foraminatum, fovea mucipara terminali prseditum. 
Clypeus mediocris, gibbus, marginibus breviter liberis. Cavitas pulmo- 
naria ad marginem medianum clypei. Testa externa, mytiliformis, 
superne convexa, subtus concava, tenuissima, non spiralis, postice in 
