356 
228. Physa souanica Paladhile- 
Phyea souanica Paladh. 1845 Rev. et Mag. Zool. p. 18 t. 6 f. 23 — 25. 
— — Morelet 1880 Faune malac. Marocc p. 64. 
T. sinistrosa, subcontorto-ovata, strictissime rimata, subpellucida, corneo-fulva, costulis 
obtusis aequidistantibus, sub lente valde conspicuis, in ultimo anfractu regulariter, nec non 
eleganter decorata; spira sat brevi, apice obtuso, submamillato; anfr. 4 (3 primis verticaliter 
fere planulatis) rapidissime crescentibus , sutura profunda separatis; penultimo magno, 
subovato; ultimo postice maximo, subtus attenuato-protracto, sensim ad insertionem superam 
descendente, margine libero obliquo, retrocedente. Apertura 2/3 altidinis testae adaequans, 
fere verticalis, ovato-elongato ; peristomate recto, simplice, acuto, per lamellam columellae 
continuam et in pariete aperturali dejectum continuo; margine externo elongato-subar- 
cuatulo, columellari superne reflexo, libero. Pal. 
Lg. 8,5 mm., diam. 5 mm. 
Vaterland: Marocco, Souani-FJuss bei Tanger. 
229, Physa sibirica Westerlund. 
Physa (Isidora?) sibirica West. Sibir. Land-och Söttv. Moll. p. 55 t. 1 f. 12. 
T. ovato-elongata, imperforata, irregulariter elevato-striatula, solida, nitidula, fusco- 
cornea; spira elongatula, conica, acuta; anfr. 5V2» convexi, ad suturam plano-depressi, 
sutura alba, infra obscure marginata, sat profunde separati ; penultimus antice ventricosus ; 
apertura dimidiam testae partem paullo superanß; columella subcontorta, pariete convexo 
elongate S formi, parte inferiori subhorizontali, margine columellari subverticali , stricto. 
West. — 
Lg. 9^/2; apt. long. 6 mm. 
Vaterland: Sibirien, Sopotschnaja-Korga. 
230, Physa ciliata Tennis. Woods. 
Physa ciliata, Tenn. Wds. Proc. Royal, soc. Tasman. 1875 p. 75. 
T. Bubovata, fusco-cornea, longitudinaliter striata, lineis spiralibus subdistantibus 
