16 



T. moniliferum, Lea. Tennessee river, 



T. moriforme, Lea. Chattanooga. Tennessee river, 



T. nobile, Lea. Tennessee R., Jackson Co. 



T. nodosum, Lea. Tennessee river. " Tuscumbia." 



T. olivaceum, Lea* Tombigbee river. 



T. planogyrum, Anth. "Alabama." 



T. ponderosum, Anth. Tennessee river, 



T. opacum. Anth. "Alabama." 



T. Postellii, Lea. Tennessee river. 



T. prasinatum, Con. "Alabama river 5" also, in the Coo- 



sa and Cahawba rivers, 

 T. pumilum, Lea. Tennessee river. 

 T. Pybasii, Lea. Tennessee river. 

 T. pyrenellum, Con. Talladega Springs ; Cahawba river ; 



Buck creek; Clear creek; Coosa river; Sulphur 



Spring, six miles west of Jacksonville. 

 T. robustum, Lea. Tennesse river. 

 T. Showalterii, Lea. Cahawba river ; Coosa river ; Tus 



caloosa. 



T. spinalis, Lea. "Alabama." 

 T. striatum, Lea. Shelby Springs ; Florence. 

 T. Thorntonii, Lea. Tennessee river. 

 T. tortum, Lea. Little Uchee river. (See lugubre, Lea.} 

 T. trivittatum, Lea. Tombigbee river. 

 T. Troostii, Lea. Tennessee river. 

 T. Tuomeyi, Lea. Tennessee river. 

 T. univittatum, Lea. Cahawba K. (See prasinatum ?) 

 T. venustum, Lea. Big Prairie creek. (See vestitum, Oon.) 

 T. vestitum, Conrad. Big Prairie creek ; Green county ; 



Four Mile creek ; Buck creek. 

 T. Wheatleyi, Lea, Coosa river. 



Sub-genus GONIOBASIS, Lea. 



G. abscida, Anth. "Alabama." [Abnormal, old and ex- 

 eroded.] 



G. acuta, Lea. N. Alabama. Tributaries of Tennessee 

 river ? 



G. sequa, Lea. Yellow Leaf creek. 



