142 
CATAULUS §. 2. RHAPHAULUS. 
i7. C. Nietneri G. & H. Nevill. f 
„T. parva, subfusiformis, vix perforata, apice subobtusa; 
supra pallide straminea, infra virescente grisea, et irregulariter 
albido strigata; anfractibus 6, convexiusculis, primis duobus 
vel tribus laevigatis, ceteris transversim costulato-striatis, ultimo 
antice subapplanato, ad basin acute carinato; apertura circu- 
lari, peristomate albido, incrassato ac reflexo, intus ad basin 
anguste canaliculate. — Operculum normale. — Long. 11, 
diam. 4^; apert. alt. 4, diam. mill. 44 (N.) 
Cataulus Nietneri G. et II Nevill in Journ. As. Soc. Beng. XL. Pt. 2. 
1871. p. 7. t. 1. f. 7. 7 a. 
Habitat in insula Ceylon. 
Obs. Inter notas hujus generis species haec minima est. 
Species quarum descriptiones non vidi. 
Cataulus gregarius H. Nevill Enum. Helic. et Pneum. Ceyl. 1871. p. 5. 
— leucostoma „Fow.“ H. Nevill ibid. p. 5. 
XXIX. Rhaphaulus Pfeifer. 
Pfr. Mon. U. p. 90; HI. p. 89. — Raphaulus Blanford 
in Ann. and Mag. nat. hist. 3d. ser. XIII. 1864. p. 459. — 
Martens Ostas. Zool. II. p. 154. — Patel Catal. 1873. p. 17. 
120. — Issel Moll. Born. 1874. p. 80. — Anaulus Pfr. olim. 
Species : 
1. bombycinus (Anaulus) Pfr. (Coll. 1.) II. 91. III. 89. — Martens 
Ostas. Zool. II. p. 154. — Patel Cat. p. 120. — Issel Moll. Born, 
p. 80. t. 7. f. 1 — 3. — Borneo. 
2. Rh. Pfeifferi Issel. f 
„Testa profunde umbilicata, valde obliqua, ovata, pallide 
fulva, nitidissima, longitudinaliter dense striata, anfractus 5 4 / 2 ; 
primi convexi, regulariter crescentes, penultimus amplior in- 
flatus, ultimus praecipiter descendens, ambo ab axi superiore 
