567 
Genus Chondrula Beck. 
Testa eloDgato-ovata vel cylindrica, dextrorsa vel sinistrorsa, solidula, unicolor lutea- 
centi vel fusco-cornea, subtiliter striata. Anfractus 7—9; apertura semiovata, dentata; 
peristoma incrassatum, album, dentatum. 
1817 Chondrus Cuvier Regne Anim. II p. 408, nec Lamour. 1813, — Albers Heliceen 
ed. I p. 184 (sectio Bulimi). — 1852 Mörch Cat. Yoldi p. 34 (genus Puparum). — 
1855 H. et A. Adams Genera II p. 164 (genus Buliminarum). 
1826 Jaminia Risso Hist. nat. Europe merid. IV p. 88, non Leach neque Brown. 
1837 Chondrula Beck Index p. 87 (subg. Pupae). — 1860 Albers von Martens 
Heliceen p. 236 (subg. Bulimini). — 1881 Kobelt Catalog ed. II p. 56 (subg. 
Bulimini). — 1878 Pfeiffer Kobelt Komenclator Helic. viv. p. 295, 
1837 Gonodon Held Isis p. 918 (genus Puparum). — 1855 Moquin Tandon Moll. 
France p. 298 (sectio Bulimij. 
1837 Eucore Agassiz Nouv. Mem. Helv. I p. 500. 
1878 Chondrulus Westerlund Fauna palaearkt. Binnenc. III p. 35. 
Die Gattung Cliondrula Beck nimmt dem Gehäuse nach eine Mittelstellung 
zwischen Buliminus und Pupa ein, ist aber anatomisch so von den ächten Buli- 
minus verschieden, dass sie unbedingt als eigene Gattung betrachtet werden muss. 
198. Chondrula leucodon Pfeiffer. 
Tat. 89. Fig. 1. 2. 
Testa rimata, oblonga, subtiliter striata, obsolete reticulata, diaphana, cornea; spira 
apice attenuata, acutiuscula; sutura albo-marginata. Anfractus 9, vix convexiusculi, ulti- 
mus Vs longitudinis aequane. Apertura oblonga, coarctata, unidentata; peristoma intus 
albolabiatum, marginibus callo funiculato junctis, dextro expanso, supra medium dente 
valido extus scrobiculum formante munito, columellari lato, reflexo, patente. 
Long. 17, diam. 6 mm. 
Bulimus leucodon Pfeiffer in Philippi Abbild, Beschr. II p. 114. Buli- 
mus t, 4 fig. 7. Monogr. Heliceor. vivent. vol. II p. 136. — 
(Chondrula) Nomenclator p. 299. — Reeve Concholog. icon. t. 63 
fig. 432. — (Ch.) Kobelt Catalog. p. 26. Iconographie vol. 7 
p. 52 sp. 2013. — Westerlund Fauna palaearct. ßinnenconch. III 
p. 36. 
72 * 
