GASTROPODA (pULMONATA). 
Moll. 39 
Stre^jtaxis epistylium (O. Fr. Muller) : the original specimen has been 
made out ; it is allied to dunheri (Pfr.), and probably comes from 
Guinea. O. A. Morch, J. de Conch, xxiv. p. 374. 
Strepfaxis monroviana [-ms] (Raug) = nohilis (Gray) ; Dohrn, in 
Pfeiffer’s Novitates, v. p. 26, pi. cxlii. figs. 1-6, very variable, Liberia. 
Streptaxis : three species figured in Hanley & Theobald’s Conch. Ind. 
pt. viii. pi. clvi. 
Scolodonta argentina (Strobel, as llyalina). During, Bol. Ac. Cordova, 
ii. p. 310, Mendoza, Argentine States. 
Sagdinella microtrochus, sp. n., and didrichseni, var. n. grandis ; Morch, 
J. de Conch, xxiv. p. 358, Nicobar Islands. 
Helix (Rhytida) langleyana, sp. n.. Brazier, P. I^inn. Soc. N. S. W. i. 
1876, p. 18, Tasmania. 
Ox Y GNAT El A. 
Limax gracilis, sp. n., Leydig, Arch. f. Nat. xlii. p. 276, pi. xii. fig. 22. 
[This is the species figured by the Recorder in Lehmann’s “ Lebende 
Schnecken und Muscheln von Pommern,” pi. v. fig. 13 B.] \ .L. carinatus 
(Leach) = marginatus (Drap.), p. 273, pi. xii. figs. 19-21 ; L. montanus 
(Leydig), p. 282, Tirol ; L. brunneus (Drap.), p. 287, pi. xii. fig. 18. 
The other German species of Limax are described, pp. 70-79, and the 
internal shell described and figured {cf. supra, p. 5). 
Limax variegatus (Drap.) varr. nn. tigriniis and colubrinus, Pini, Moll, 
terr. di Esino, pp. 34 & 35. 
Limax arborum (Bouch.), varr. nn. flava and tigrina ; 'Weinland, 
Weiclit. Schwab. Alb, p. 27, pi. iv. fig. 6, the internal shell varies very 
much in thickness, p. 29. L. brunneus (Drap.) and L. carinatus (Leach) ; 
on their occurrence and habits, id. 1. e. pp. 25 & 29. 
Limax cinereus (Lister, Miill.), with varr. concolor, cellarius, jonstoni, 
maculatus, and ferussaci, Pini, L c. pp. 1 8-21. On varieties of the same, 
see also Adami, Moll. fluv. di Brescia e Bergamo, p. 19. 
Gestroa, new section of Limax ; tuberculis oblongis irregularibus in- 
struetus, dorso cinereo vel colorato nnicolore, solea ardesiaca limbata, 
aut dorso colorato nigro-maculato, solea albo-lutea, L. cinereo vero 
interna structura omnino aequalis.” L. cornalice, strobeli, and pavesi, 
spp. nn., Pini, 1. c. pp. 21-23, Lombardy. 
Chromolimax, subg. n. of Limax, for L. cinereo-niger (Wolf), and 
dacampi (MenQguzzi) , L. isseli, atratus, trilineolatus, monolineatus, fuscus^ 
villce, taccanii, and guatteri, sub-spp. nn., Pini, Moll. terr. di Esino, 
pp. 25-30, pi. A, figs. 2-9, Lombardy. On varieties of the same, see also 
Adami, Moll. terr. et fluv. di Brescia e Bergamo, pp. 17 & 18. L. cinereo- 
niger, young specimens described by D. Weiuland, Weicht. schwab. Alb, 
p. 24. 
Opilolimax, subg. n., for L. punctulatus (Sordelli), pradce, parum- 
punctatus, and turatii, sub-spp. nn. ; Pini, 1. c. pp. 30-33, pi. B, figs. 1, 2, 
& 7, 8. 
Stabilea, for Limax psar us (Bourg.) and pironce, sp. n., = L. cinereo- 
niger var. albipes (Stabile) ; Pini, 1. c. pp. 35-37, pi. b figs. 3, 4, 5, & 6. 
