I’L ATE IV. 
Tig. Tage 
1. liaja priiiiwmala, sp. iiov. ; portion ofdi.sk. — U. Senonian; 
Hahol Alma, Mt. Lebanon, pet. Tcctoral tin. plv. 
Tolvic tin. pr.r. I'reaxial ray of pelvic tin. 
I P. 4015.] 80 
2. Ditto ; portion of disk, two thirds nat. size. — Ibid. mx.p. 
Tcctoral mosopterygium. pci. I’ectoral tin-rays. 
Tectoral proptcryginm. [P, 4016.J 80 
:i. Ditto ; dermal tubercle of no. P. 4015, upper and lateral 
aspects, about four times nat. size. 80 
4, 5. Otoliths of Artii.<i, from tho liarton Clay. Described 
in the text ns dermal tubercles of a new species of 
J2(ija {li. siinilin). These fossils have lately been 
identified, and will shortly be described, by Mr. E. T. 
Newton, to whom the writer is indebted for the correc- 
tion of this unfortunate error. [28094. | 80 
