OF MEKGTJI AND ITS AECHIPELAGO. 



159 



(b) pernobilis : maximus,subdepressus, umbilico paulum arctiore, 

 subangulato ; subcarinatus, peristomate rufo-aurantiaco. 

 Diarn. maj. 69, alt. 47 ; apert. diam. 39, alt. 35 millim. 

 (PI. XIV. figs. 3, 4.) 



Cyclostoma pernobile, Gould, Boston Journ. of Nat. Hist. 1844, iv. 



p. 458, pi. 24. fig. 11, copied in Pfeiffer Kuster,Cyclost. pi. 3. fig. 15. 



— Cyclophorus aurantiacus, Reeve, Conch. Icon. vol. xiii. pi. i. fig. 3. 

 King Island. G-ould's specimens are from Tavoy. 



(bb) Paulo minor. Diam. maj. 60, alt. 40; apert. diam. 31-34, 



alt. 30 millim. (PI. XIV. figs. 5, 6.) 

 King Island. 



Numerous distinct dark spiral bandlets on the lower face, and 

 even within the umbilicus, are to be seen in the figure given by 

 G-ould and in the smaller specimens from King Island ; they are 

 scarcely perceptible in the larger specimens from King Island. 



(c) JVevilli: magnus, subturbinatus, umbilico arctiore, rotun- 

 datus, periomphalic fusco-fasciolato, peristomate aurantio. 

 Diam. maj. 55-58, alt. 37-41; apert. diam. 30-33J, alt. 29-31 

 millim. (PI. XV. figs. 1, 2.) 



Cyclostoma aurantiacum, Pfeiffer Kuster, Cyclostoma, pi. 23. figs. 4, 5. 

 — Cyclophorus pernobilis, Nevill, Sand-list, i. p. 266 (specimens given 

 to the Berlin Museum); Theobald Hanley, Conchologia Indica, 

 pi. 1. fig- 7- 



Sullivan Island. Salang Island (Weber). 



(d) Reevei : mediocris, subturbinatus, umbilico multo arctiore, 

 infra fasciolatus, apertura subcirculari, peristomate aurantio. 

 Diam. maj. 52, alt. 37 ; apert. diam. 28, alt. 27 millim. 

 (PI. XV. figs. 3, 4.) 



Cyclophorus speciosus (Philippi), Reeve, Conch. Icon. xiii. pi. i. fig. 4. — 

 C. malayanus (Benson), Theobald 8f Hanley, Conch. Ind. pi. 28. fig. 4. 

 Mergui ; King Island, Sullivan Island. 



(dd) minor. 

 Elphinstone Island. 



(e) Andersoni : minor, subturbinatus, umbilico sat arcto, sub- 

 angulatus, apertura subcirculari, peristomate rubescente. 

 Diam. maj. 44-48, alt. 31-36 ; apert. diam. 24-27, alt. 23-25 

 millim. (PL XV. figs. 5, 6.) 



Cyclophorus malayanus (Benson), Reeve, Conch. Icon. xiii. pi. i. fig. 2. 

 Much like C. sublcevigatus, Blanford, in the ; Conchologia 

 Indica,' pi. 37. fig. 4. 

 Owen Island. 



