18 (LSSCILIOIDES OF SPAIN AND PORTUGAL. 



upper part a very distinctly concave contour. Length 5, 

 diam. 1.5, aperture 1.5 x 0.75 mm.; whorls 6. 



Spain: drift debris of the Ebre at Saragosse. 



Csedlianella ?., SERV., Etude sur les Moll. Esp. et Port. 1880, 

 p. 131. 



C. poupillieri 'Bgt.' Servain. Shell long, quite oblong- 

 acuminate, of irregular spiral increase: two first whorls minute 

 with nearly horizontal suture, the rest of the whorls well de- 

 veloped, increasing rapidly, and separated by a progressively 

 more and more rapidly descending suture. Whorls 6, slightly 

 convex, lightly flattened, notable the fourth. Outer lip convex. 

 Columellar margin very short, quite projecting, strongly trun- 

 cate. Peristome simple, acute. Length 6, diam. 2 mm. 

 (Servain). 



Spain: Grenada and Cordova. Algeria: Algiers, Orleansville; 

 everywhere in drift debris. 



O&ciliandla p., Bourg, in sched. , SERVAIN, Etude sur les 

 Moll. Espagne et Portugal, 1880, p. 132. LOCARD, Ann. Soc. 

 d'Agricult Lyon, 1895, p. 146 (Istres, Bouches-du-Rhone). 



C. bdonidaa Servain. The upper whorls in this species are 

 regularly elongate-convex, with a suture which does not descend 

 much until the beginning of the last whorl, where the descent 

 rapidly increases, the suture descending very obliquely. The 

 last whorl is not regularly convex, but is flattened in the upper 

 part and inflated below. The long-piriform aperture is narrow 

 above, dilated at the base; the outer margin is straight, arcuate 

 in front. The apertural convexity of the penult whorl descends 

 in nearly a straight line to the columella, which is short, 

 straight, indistinctly truncate below. Length 5.5, diam. 1.25, 

 aperture 1.75 x 1 mm.; whorls 5. 



Spain: banks of the Ri villas at Badajos. 



Caecilianella belonidsea SERV., Etude sur les Mollusques rec. 

 t>n Espagne et en Portugal, 1880, p. 129. 



Section KhaphidieUa Maltzan. 



Differs from the genus CatcilianeMa Bgt. [Ca-cU-iwdes] by the 

 club-shaped shell, whorls slowly increasing, columella strongly 

 sigmoid, excised, twisted, the upper margin of the excision with 



