CYPEINID^. 
315 
P. 3854. Two very small imperfect specimens. Enniskillen Coll. 
20581. Two very small imperfect specimens. Parchased, 1846. 
Tinea tarsiger (Troschel). 
1854. Leuciscus (Tarsichthys) tarsiger, F. G. Troschel, Verhandl. 
natiirw. Ver. preuss. Rheinl. vol. xi. p. 10, pi. i. figs. 2,3 (wrongly 
named Leuciscus {Tarsichthys) elegans on p. 11). 
Type. Imperfect fish; Geological Museum, University of Bonn. 
A species known only by small specimens not more than 0’15 in 
length. Length of head with opercular apparatus contained three 
times, and maximum depth of trunk nearly four times in the total 
length to the base of the caudal fin. Pelvic fins unusually large 
aud stout, the expanded rays when adpressed reaching beyond the 
origin of the anal. Median fins as in preceding species. 
Form, Log. Upper Oligocene : Germany. 
33496-98. Two imperfect small fishes, and portion of head and 
abdominal region of larger specimen ; Lignite, Pott, near 
Bonn. Purchased, 1858. 
35547 a. Imperfect fish, partly distorted ; Eott. 
Presented hy W. J. Neville, Esq., 1859. 
38146. Vertically crushed specimen ; Eott. Purchased, 
The following detached pharyngeal bones of Tinea are also com¬ 
prised in the Collection :— 
P. 8973-74. Three imperfect basioccipital processes and five im¬ 
perfect pharyngeal bones, of the form provisionally named 
Tinea valdarnensis by E. Lawley, Nuovi Studi sopra ai 
Pesci, etc., delle Colline Toscane (1876), p. 84; Lacus¬ 
trine Pliocene, Monte Carlo, Lpper Val d’Arno, Italy. 
Castelli Coll. 
P. 9229. Similar specimens; Monte Carlo. 
Presented hy Dr. C. I, Forsyth Major, 1900. 
P. 8741. Two portions of pharyngeals, referred to the existing 
Tinea vidgaris, Cuvier, by E. T. Fewton, Vert. Forest 
Bed Series (Mem. Geol. Surv. 1882), p. 127, pi. xviii. figs. 
21, 22; Forest Bed Series (Upper Freshwater Bed), West 
Eunton, Norfolk. Savin Coll. 
P. 8727-28. Pharyng eal bone and pharyngeal teeth of Tinea vul¬ 
garis-, Upper Freshwater Bed, West Eunton. Savin Coll. 
