MELANIIDJ!. 245 



var. myadoungensis, nov. 



20 Myadoung, Upper Burma ; coll. Dr. J. Anderson. 



A very distinct form, remarkable for its " terebra-like " pro- 

 duced spire, its contracted or appressed whorls (especially 

 the last) ; the spiral, undulating sculpture is more acutely 

 prominent than in any form I know ; all the whorls, except the 

 last, have a light longitudinal ribbing as well ; of a light 

 yellowish-green colour, prettily marbled with brown. Anfr. 

 8 ; long. 27J, diam. 7-^\ mil. 



llo figure in M. Brot's work gives an idea of it — pi. 26, 

 fig. IIA, being the nearest ; pi. 74, fig. 1 of the Con. Indica 

 resembles it, only the last whorl is too ventricose, &c. 



subvar. subplicifera, 



7 Myadoung ; coll. Dr. J. Anderson. 



A form nearer Reeve's fig. 109B. ; distinguished from the 

 preceding by the more developed longitudinal sculpture 

 throughout. 



var. fasciolata. 



Melania fasciolata, Olivier, Voy. Emp. Otli.y 1807, pi. 31, Jig, 7, Alexandrie, 



20 " Highest point of the Desert, at Helouan, 15 miles south of Cairo ;" 

 coll. Dr. J, Anderson. 



Bleached, with a subfossil appearance. 

 Long. 24, diam. 7 mil. 



3 Constantine ; ex c. Colonel Beddome. 



3 Biskra ; coll. P. Joly, Esq. 



subvar. gigantea, nov. 



4 Ouargla [Desert south of Algiers] ; coll. P. Joly, Esq. 

 Decollate — anfr. 8 ; long. 41, diam. 14 mil. 

 Bleached, with a subfossil appearance. 



var. judaica. 



Melania judaica, Both, Malac. Blat, 1855, Dead Sea. 

 20 Sea of Galilee : coll. Dr. J. Anderson. 



