STREPTAXIS &. 9. 3. 441 
22. Str. Kirkii Dohrn. | 
«Testa perforata, depresso -piriformis, tenuis, subtiliter 
oblique striata, epidermide cereo - albida induta; spira obtuse 
conoidea, lateralis; sutura impressa, submarginata; anfr. 6, 
convexiusculi, superi regulares, 2 ultimi lateraliter valde de- 
viantes, penultimus latere aperturae deplanatus; apertura sub- 
verticalis, lunaris, edentula; peristomium simplex, mediocriter 
expansum, margine columellari reflexo. — Diam. maj. 9/65, min. 
3/6; 8lt. 746, apert. diam. !/; poll.» (D.) 
Streptacis Kirk Dohrn in Proc. Zool. Soc. 1865. p. 232. 
Habitat in insula lacus Nyassae Africae tropicae (Kirk). 
* 
23. (20) Candeanus Pet. (Coll. Nr. 10.) A?. 307. — Helix Candeana 
Pet., deformis Desh. Nova Granada. (IL. 7.) 
24. Str. Deshayesianus Crosse. | 
« T. anguste umbilicata, turbinata, striis regularibus longi- 
tudinaliter impressa, parum nitens, corneo-albida; anfr. 6!/, 
vix convexi, ultimus devians, basi planulatus, subtus nitidulus, 
inconspicue striatus; apertura obliqua, edentula, ovato - lunaris; 
perist. album, marginibus reflexis, columellari et basali dilata- 
tis, supero subflexuoso, attenuato. — Diam. maj. 5, min. 4, 
alt. 4 mill.» (Cr.) 
Streptaais Deshayesianus Crosse in Journ. Conch. XL 1863. 
p. 299; XV. 4861. p. 20270. 9; D^ 9. 
Habitat .. .? 
SU I 
95. (231. ovatus Pfr. — 4A?. 307. — Habitat? (Ll. 7.) 
26. (22. deflexus Soul. 4 — Helix deflexa Soul. —  Cochinchina. 
(IV. 334.) 
27. Str. pellucens Pfr. 
T. umbilicata, oblongo - ovata, tenuis, superne arcuatim 
costulato-striata, nitida, hyalina; spira elevata, apice subacute 
conoideo; sutura impressa, submarginata; anfr. 6!/, convexius- 
culi, & primi regulares, ultimi deorsum leviter deviantes, ulti- 
mus omnino laevigatus, juxta aperturam subplanatus,. antice 
leviter ascendens ; umbilicus punctiformis, extus parum dilata- 
tus; apertura parum obliqua, truncato-oblonga, lamella parie- 
tali libera, compressa, intrante coarctata ; perist. subincrassa- 
ium, reflexiusculum, marginibus subparallelis, dextro ad inser- 
tionem tenui, tum leviter antrorsum dilatato. — Diam. maj. 13, 
min. 8, alt. 7*/;, mill. (Coll. Nr. 44.) 
