492 ACHATINA §. 3. 



attenuatus; columella subplicata, recedens, oblique breviter 

 truncata; apertura fere verticalis, angusta, oblonga; perist. 

 simplex, margine dextro substricto, antrorsum arcuatim dila- 

 tato. — Long. 21, diam. 7 mill. Ap. 9 mill. longa, 3^2 lata; 

 (Mus. Guming.) 



Achatina Gayana Adams Contrib. to Conchol. N. 7. p. -103. 

 Habitat in insula Jamaica. 



63. Portoricensis Pfr. (Proc. 1848. p. \\\. — 



Reeve N. 93. t. iS.) Mon. II. p. 258. 



64. Phillipsii Ad. (Coll. 25. — Reeve N. 60. t. 15. 



— Chemn. ed. II. Bul. t. 28. f. 4. 5. Ach. N. 57. 



— Melia Alb. p. 195.) - - - 264. 



65. A. propinqua Adams. 



T. subfusiformi-turrita, costulato-striata, nitida, cornea, 

 lineis subarcuatis rufis, plerumque albo-marginatis ornata; anfr. 

 7 — 8 subplani, ultimus ^/j longitudinis subaequans; columella 

 subverticalis, basi oblique et breviter truncata; apertura an- 

 gulato-oblonga; perist. simplex, margine dextro basi recedente. 



— Long. 14, diam. 37^ mill. Ap. iy^ mill. ionga, 2 lata. (Mus, 

 Cuming. ) 



Achatina propinqiia Adams, Pfr. Mon. II. p. 265. N. 65. 

 Habitat iii insula Jamaica. 



Obs. An praecedentis varietas? (Ad.) 



66. A. Blandiana Adams. •{* 



T. regulariter conica, gracilis, pallide cornea, regulariter 

 striata et late nigricanti-strigata; spira elongata, apice obtu- 

 siuscula; anfr. 9 convexiusculi, superne turgiduli, subtiliter 

 crenulati; sutura impressa; apertura suboblongo-ovalis, parva; 

 labrum aculum, tenuissimum; columella fere stricta. — Diverg. 

 16°. — Long. 0,62, lat. 0,135, long. apert. 0,16". (A.) 



Achatina Blandiana Adams Contrib. to Conchol. N. 5. p. 83. 

 Habitat in insula Jamaica. 



67. A. perple^sa Adams. •{• 



T. ovato-fusiformis , elongata, fere pellucida, pallide lu- 

 tescenti-fusca, lineis saturate brunneis subcurvatis strigata, 

 subtiliter striata; spira valde elongata, apice subacuto; anfr. 

 6V2 convexiusculi; sutura impressa; apertura longa, ovata, 

 superne angustissima , acuta; columella subtorla, vix truncata. 



— Diverg. 21°. — Long. 0,33, lat. 0,09, long. apert. 0,12". (Ad.) 

 Achatina perplexa Adams Contrib. to Conchol. N. 5. p. 84. 



Habilat in insula Jamaica. 



