40 SUCCINEA §. 16. 17. 



Succinea Luwei Dolirn in Malak. Bl. XVI. 186 9. p. \'3. 

 II;il)itat in insula S. Antao Capverd. 



Obs. Forma .S, oblonijae Dr. et vermelac Saij proxima. 



98. spurca Gould. f III. 12. V. 30. — Liberia. 



n9. helicoidca Gould. -i" III. 12. V. 30. — Africa occldeiilalis. 



100. aspcrula Pfr. IV. 812. V. 30. — Ins. St. Heleria. 



101. ?Maresi Bourg. -J- V. 30 adnot. — Algeria. 



§. 17. 

 102. S. apcrta Cox. f 



«Testa ovalis, tenuissima, lutescenti-cornea, peiiuciiJa, ni- 

 tida, leviter striata; spira parvuia, Y3 longitudinis aperturae 

 aequans. obtuse conica, rosea; anfr. 4, convexi, ultimus per- 

 late et aperte dilatatus; apertura permagna, ampla, plane ex- 

 pansa , testae aspectum palae ( ascoop» ) tribuens ; perist. simplex ; 

 columella arcuata , callo nullo incrassata. — Diam. max. Q,46, 

 min. 0,28; apert. long. 0,36, lat. 0,25 poll. » (G. angl.) 



Succinea aperta Cox Mon. Austr. landsli. p. 90. t. 17. f. 6. 

 6a. 6b. 



Habitat King George's Sound Australiae occidentalis (Masters). 



* 



103. arborea A. Ad. & Ang. -^ V. 31. — Cox Mon. Auslr. landsli. 



p. 89. — Adelaide Australiae. 



104. australis (Helia;;) Fer. (Coll. 38.) II. 318. IV. 812. V. 31. 464. 



— Cox Mon. Austr. landsh. p. 88. t. 15. f. 7. 8. — Tasmania. 



105. caduca Mighels. II. S19. IV. 812. V. 31. — Ins. Oahu. 



106. canella Gould. (Coll. 39.) II. 519. IV. 813. V. 31. — Ins. Maui. 



107. costulosa Pcase. -^ V. 31. — Tahiti. 



108. crocata Gould. (Coll. 40.) II. 520. IV. 813. V. 31. — Amphibit- 



lima crocata Mouss. in Journ. Conch. XVII. 1869. p. 343. — Upolu. 



109. S. elongata Pease. -^ 



«T. elongata, postice graciiis, solidiuscula, oblique rugoso- 

 striata; anfr. 3, planulatis; sutura subimpressa; apertura fere 

 verticalis, ovato-oblonga; columella simplex, tenuis; fulvo- 

 cornea. — Long. 16, diam. 8 mill.» (P.) 



Succinea elongata Pease in Journ. Conch. XVIII. 1870. p. 96. 



Truella*) elongata Pease in Proc. Zool. Soc. 1871. p. 459. 472. 

 Habitat Kauai insularum Sandwich. 



Obs. «Species 6\ procerae, infundibuiiformi aliisque Tahitcnsibus 

 pro.xime affinis. » 



*) Truella (genus Succineinarum) Pease in Proc. Zool. Soc. 1871. 

 p. 459: «testa elongata, gracilis; spira elongata; anfr. celeriter accrescen- 

 tes; aperlura posterior contracla, acuta, anticc dilatala; anfr. ultimus pos- 

 tice convolulus.» 



