ACHATINA §. 2. 485 



apertura parum obliqua, ovalis, intus coerulescens; perist. sini- 

 plex, rectuni, fusco-limbalum. — Long. 105, diarn. 49 mill. 

 Ap. 55 mill. longa, medio 28 lata. (Mus. Cuming.) 

 Achatina granulata Pfr. in Proc. Zool. Soc. \8b\. 

 Habitat ad Cape Natal. 



31. A. iostoma Pfr. 



T. fusiformi-ovata, tenuis, undique aequaliter granulala, 

 parum nitida, fulva, strigis obscuris, latis, subangulatis, casta- 

 neis ornata; spira conica, superne attenuata, pallida, apice 

 obtusa; sutura subcrenata; anfr. 77^ vix convexiusculi, ulti- 

 mus spiram paulo superans, basi subattenuatus; columella le- 

 viter torta, basi oblique et breviter truncata; apertura verti- 

 calis, anguste semiovalis, intus pallide lilacina, nitida; perist. 

 simplex, margine dextro regulariter arcuato. — Long. LSS, 

 diam. 56 mill. Ap. 72 mill. longa, 30 lata. (Mus. Cufning.) 

 Achatina iostoma Pfr. in Proc. Zool. Soc. 1852. (25 Maji.) 



— — Chemn. ed. II. Bul. t. 43. f. 7. Ach. N. 98. 

 Habitat Fernando Po (Fraser). 



32. A. glutinosa Pfr. 



T. ovato-conica, tenuiuscula, longitudinaliter striata, sub- 

 unicolor fulva; spira conica, sursum attenuata , apice obtusius- 

 cula; anfr. 7^^, medii lineis spiralibus subdecussati, ad sutu- 

 ram submarginatam profunde slriati, ultimus spiram paulo 

 superans, sublaevigatus, glutinoso-nitens; columella plicato- 

 torta, basi abrupte truncata; apertura obliqua, fere ovalis, 

 intus lilacea, margaritacea; perist. simplex, fusco-limbatum, 

 margine basali arcuato. — Long. 98, diam. 45 milL Ap. 55 

 milL longa , 28 lata. (Mus. Cuming. ) 



Achatina glutinosa Pfr. in Proc. Zool. Soc -1852. (25 Maji.) 



— — Chemn. ed. U. BuL t. 44. f. \. Ach. N. 99. 

 Habitat in Africa occidentali (Fraser). 



33. A. Knorri Jonas. 



T. ovata, tenuiuscula , striata, lineis concentricis, impressis 

 sub lente sublilissime decussata, sub epidermide parum ni- 

 tente, fuivo-lutescente albida, flamniis latis longitudinalibus, 

 castaneis, praesertim infra suturam marginatam picta; spira 

 conica, versus apicem obtusum intense rosea; anfr. 5 parum 

 convexi, ultimus % longiludinis subaequans, ventrosior, flam- 

 mis infra medium scalaeformibus , versus basin confluentibus, 

 nigricantibus ornatus; columella levissime arcuata, livide coe- 

 ruiescens, basi abrupte truncata; apertura oblongo-ovalis, intus 

 margaritacea; perist. simplex , acutum, castaneo-limbalum, mar- 



