CAECHARITDJ?. 
451 
33339. Large tooth, probably of this species, noticed by C. C. 
Ulake, ‘ The Geolo^st,’ vol. v. p. 316 ; Miocene, Aspinwall, 
Darien, Central America. Purchased, 1862. 
41334-5. Two broad upper, and two narrow lower teeth ; Miocene, 
Maryland, U..S.A. Purehaseil, 1809. 
28099. Twelve anterior lower teeth ; Phosphate Beds, South Caro- 
lina, U.S.A. Purchased, 1852. 
28102. Thirty-two teeth ; South Carolina. Purchased, 1852. 
47000. Three broad teeth ; South Carolina. Purchased, \S~Q. 
47004. Three anterior lower teeth ; South Carolina. 
Purchased, 1876. 
P. 1215, P. 1218. Five teeth ; South Carolina. Egerion Coll. 
P. 4097. Four teeth; South Carolina. By exchange, 1883. 
P. 1218 a. Small tooth, doubtfully of this species; Eocene, Clarke's 
Co., Alabama, F.S.A. Egerton Coll. 
P. 5857. Large anterior lower tooth, doubtfully of this species ; 
Phosphate Beds, South Carolina. 
Presented hg John B. Martin, Esq., 1888. 
The following species have also been founded upon detached 
teeth, but there are no examples in the Collection : — 
Hemipristis curvaius, M'. Dames, Sitzungsb. k. preuss. Akad. 
■\Vis8. 1883, pt. i. p. 140, pi. iii. fig. 4. — Lower Tertiary ; 
Birket-cl-Qurun, Eg 3 ’pt. 
Hemipristis heteropleurus, L. Agassiz, Amcr. Journ. Sci. [2] 
vol. xxi. (1856), p. 274. — Tertiary; Ocoya Creek, Cali- 
fornia. 
Hemipristis l-lunzingeri, J. Probst, Wiirtt. Jahresh. vol. xxxiv. 
(1878), p. 146, pi. i. figs. 58-63. — Molasse; Baltringen, 
IViirtemberg. 
(?) Hemipristis subserratvs, G. von Miinster, Beitr. Petrefakt. 
vii. (1846), p. 21. — Cenomanian ; Kegensburg, Bavaria. 
A very doubtful fragmentary tooth from the Cenomanian of 
Kursk, Kussia, is named Hemipristis pliealilis, V. Kiprijanoff (Bulk 
Soc. Imp. Xat. Moscon, 1854, pt. ii. p. 373, pi. ii. fig. 1). Other 
teeth, certainly not of this genus, from the Corallian of Schnaitheim, 
Wiirtemberg, are named Hemipristis hidens, F. A. Quenstedt 
(Handb. Petrefakt. 1852, p. 169, pi. xiv. figs. 21, 22). 
Vertebr® either of Hemipristis or Hemigalens, from the Molasse 
