37. H. 



3 

 alternata, New York. 



K". Carolina. 



Ohio. 



Pennsylvania. 



Texas. 



Virginia, 



Wisconsin. 



var. pallida, Ohio. 



var. costata, Tennessee. 



. alveare, jShutt Jamaica. 



var, 



alveus, Ad. 



ambigua, Ad 



ammonia, Val India. 



amoena, Pfr Philippines. 



amplecta, Gdl Cuba. 



anachoreta, W. G- B .California. 



anceps, GUI Burmah. 



angigyra, Zieg Italy. 



angistoma, Ftr Haiti. 



angulata, Fer Porto Eico. 



angustata, Fer Haiti. 



angustispira, Ad Jamaica. 



annulata, Soiv Philippines. 



annulifera, Pfr Panama. 



anomala, Pjr Jamaica. 



var. convexa, 



var. minor, • 



var. pallesccns, 



Anthoniana, Ad 



