ANCULOTUS. 



Plate. Species. 



ampins, Anth II. 12 



affinis, Hald VI. 53 



angulatus, Conr VI. 51 



Anthonyi, Buck! II. 17 



basalis {Mel,), Lea V. 40 



bitaeniatus (Mel.), Conr III. 25 



canaliferus, Anth V. 39 



carinatus, Anth V. 42 



eoncolor, Anth V. 35 



consanguineus, Anth 1. 2 



corpulentus, Anth I. !) 



costntus, Anth V. 41 



crassus (Leptoxis), Hald II. 14 



dentatus, Courth V. 36 



dilatatus, Conr V. 38 



(lissiruilis (Pahul.), Say IV. 27 



ebenum (Mel), Lea IV. 31 



elegans, Anth VI. 49 



flarnmatus, Lea Ill 18 



Florentianus (Mel), Lea . . . . T. 4 



geniculates, Hald I. 7 



gibbosus, Lea I. 3 



Griffithsianus, Lea I. 8 



integer (Palvd), Say V. 35 



Kirtlandianus, Anth IV. 29 



ligatus, Anth III. 19 



lima (Mel), Conr I. 5 



-Melanoides, Conr VI. 48 



Plate. Sj.ecier 



raonodontoides, Conr V. 37 



nigreseens, Conr IV. 27 



imperils (Mel.), Say I. 1 



Nuttallii, Lea VI. 46 



obovatus (Mel), Say III. 21 



omatus, Anth III. 24 



patulus, Anth IV. 32 



pictus, Conr III. 20 



planospira, Anth II. 11 



plicatus, Conr III. 22 



pra?rosus, Say II. 16 



pumilus, Conr VI. 45 



Rogersii (Mel), Conr IV. 28 



rubigiuosus, Lea VI. 47 



salebrosns (Mel), Conr I. 6 



smaragdinus, Reeve III. 23 



Spixianus, Lea IV. 33 



squalidus, Lea III. 26 



subglobosus {Mel), Say I. 10 



sulcosus, Anth VI. 44 



tceniatus, Conr VI. 50 



tintinnabulum, Lea II. 13 



trilineatus (Mel), Say V. 43 



Troostianus, Lea IV. 30 



tuberculatum, Lea III. 22 



viridulus, Anth IV. 34 



zebra, Anth VI. 52 



