RANDOM NOTES ON NATURAL HISTORY. 



CONCHOLOGICAL CHECK-LIST. IV. 



J. RITCHIE, JR. 



13 



Family. C.yclostomacea Pfr. 

 Sub-famiiy. Cyclotea. Pfr. 

 Pterocydos albersi Pfr. 



andersoni Blanf. 



anguliferus Soul. 



ater Stol. 



avaiuis Blanf. 



beddomei Blanf. 



bhamoensis Theob. 



bifrons Pfr. 



bilabiatus Benson. 



blandi Benson. 



cetra Benson. 



cingalensis Benson. 



eumingi Pfr. 



faii-banki Blanf. 



feddeni Blanf. 



gordoni Benson. 



hispidus Pearson. 



insignis Theob. 



labuanensis Pfr. 



lowianus Pfr. 



magnus G- Austen. 



raastersi Blanf. 



nanus Benson. 



nevilli G-Austen. 



parvus Pearson. 



puUatus Benson. 



rupestris Benson. 



tenuilabiatus Metcalf. 



troscheli Benson. 



wilsoni Pfr. 



{diadema) biangulata Pease. 

 {diadema) parva Pease. 

 {diadema) rotella Pease. 

 Alycceus amphora Benson. 



andamaniie Benson, 

 armillatus Benson, 

 avse Blanf. 

 bembex Benson, 

 bicrenatus G-Austen. 

 bifrons Theob. 

 burti G-Austen. 

 conicus G-Austen. 

 constrictus Benson, 

 crenatus G-Austen. 

 crenulatus Benson, 

 crispatus G-Austen. 

 cucuUatus Theob. 

 daflaensis G-Austen. 

 diagonius G-Austen. 

 digitatus H. F. Blanf. 

 expatriatus Blanf. 

 feddenianus Theob. 



! Alycoius footei Blanf. 



gemmula Benson, 

 gibbosulus Stol. 

 gibbus Fer. 

 glaber Blanf. 

 globosus Adams, 

 globulus G-Austen. 

 graphicus Blanf. 

 hebes Benson, 

 hochstetteri Pfr. 

 huniiUs Blanf. 

 inflatus G-Austen. 

 ingrami Blanf. 

 jagori Martens, 

 jaintiacus G-Austen. 

 khasiacus Benson, 

 kurzianus Theob. and Stol. 

 margarita Theob. 

 montanus Stol ? 

 multirugosus G-Austen. 

 mutatus G-Austen. 

 nitidus Blanf. 

 notatus G-Austen. 

 otiphorus Benson, 

 ph^'sis Benson, 

 plectocheilus Benson, 

 politus Blanf. 

 pol3'gonoraa Blanf. 

 prosectus Benson, 

 pusillus G-Austen. 

 pyramidalis Benson, 

 reinhardi Morch. 

 richthofeni Blanf. 

 sculptilis Benson, 

 sculpturus G-Austen. 

 serratus G-Austen. 

 spiracellum Adams and Reeve, 

 stoliczki G-Ansten. 

 strangulatus Hutton . 

 strigatus G-Austen. 

 stylifer Benson, 

 suecineus Blanf. 

 thcobaldi Blanf. 

 umbonalis Benson, 

 urnula Benson, 

 vestitus Blanf. 

 vulcani Blanf. 

 Opisthostoma decrepignyi H. A. Adams, 

 distortum Bedd. 

 fairbanki Blanf. 

 macroscoma Bedd. 

 nilgiricum Blanfords. 

 Hyhocystis gravida Benson, 

 mouhoti Pfr. 



