104 
19. Odontartemon (Oophana) aberratus Souleyet. 
Taf. 55. Fig. 20—22. 
Testa perforata, ovato-globosa, snbtilissime arcuato-striata, nitida, pellacida, albido-virescens ; spira 
lateralis, convexa, obtusiuscula; sutura submarginata. Anfractus 6 — 7 vix coDvexinsculi, Ultimos antrorsum 
devians, antice et circa perforationein compressus, scrobiculatus. Apertura semiovalis, ringens, lamella lin- 
guaeformi intrante, curvata parietis aperturalis coarctata; peristoma carneum, late reflexum, dentibus 5 mar- 
ginem non attingentibus munitum, margine dextro antrorsum arcuato. — Pfr. 
Diam. maj. 10, min. 6,5, alt. 5,5 mm. 
Streptaxis aberratus Souleyet apud Petit, in: Revue Zool. 1841 p. 101; Voyage Bonite 
vol. 2 p. 505 t. 28 fig. 32 — 34. — Pfeiffer, Symbolae II p. 109; Monogr. 
Helic. vivent. vol 1 p. 10 ; Martini & Chemnitz ed II vol. I. 12. Helix 
t. 1 02 fig. 27 — 30. — Philippi, Abbildungen, vol. 2 uo. 13 p. 129, Helix 
t. 8 fig. 7. — Martens, in: Albers, Heliceen, ed. 2 p. 807. — (Odontarte- 
mon) Pfeiffer- Clessin, Nomenclator p. 17. — (Od ) Tryon, Manual, ser. 2 
vol. 1 v. 77 t. 15 fig. 65 — 67 — Fischer, in: Bull. Soc. Autun IV. 1901 
p. 17. — Möllendorff, in: Nachrbl. D. mal des. 1898 p. 66. — Gude, Pr. 
mal. Soc. London, V p. 221 no. 90. 
Aufenthalt bei Touranne in Annarn. — Schon bei Helix abgehandelt. 
20. Odontartemon (Oophana) mouhoti Pfeiffer. 
Taf 55. Fig. 23. 
Testa pervie umbilicata, oblongo-ovata, tenuiu3cula, confertim et oblique costulato-striata, alabastrina. 
Spira elevata, apice obtuse conoideo; sutura impressa, submarginata. Aufractus 6'/ 2 convexiusculi, primi 4 
reguläres, Ultimi deorsum deviantes, ultimus juxta aperturam planulatus, laevigatus. Apertura obliqua, trun- 
cato-oblonga, lamina parietali mediocri, linguaeformi coarctata; peristoma callosum, reflexum margine dextro 
superne leviter antrorsum arcuato, intus obsolete denticulato. Pfr. 
Diam. maj. 13, min. 9, alt. 8 mm (axis). 
Streptaxis Mouhoti Pfeiffer, in: Pr. zool. Soc. London, 1862 p. 273. — Monogr. Helic. viv. 
vol. 5 p. 446. — Martens*), in: Ostasiat. Zoolog, vol. II p. 84 t. 22 fig. 12. 
— (Odontartemon) Pfeiffer-Clessin, Nomenclator p. 17. — (Od.) Tryou, 
*) Testa oblique ovato-cylindrica, umbilicata, albida, confertim oblique costulato-striata, nitidula; an- 
fractns G 1 ^ convexiusculi, sutura sat profunda, superiores spiram obtusam breviter conoideam efficientes, ulti- 
mus devians, ad suturam subangulatus, striis fortioribus et arcuatis, latere ventrali (aperturali) sublaevigatus ; 
umbilicus sat apertus pervius, cyliudricus; apertura sat obliqua, semielliptica; paries aperturalis plica unica 
intrante, valida, compressa munitus; peristoma latiuscule reflexum, solum ad insertionem marginis externi 
attenuatum, subsimplex, margine externo plerumque bidenticulato, basali unidentato, columellari inermi. 
— Alt. 15, diam. maj. 12,5, min 8 mm,; apert. alt. 7, ampl. 4,5 mm. 
