I’LATK 111. 
Kig. Page 
1. Sclerorhynchiis attaiuK, gen. ife si), iiov. ; portion of snout. 
— U. Senonian ; ISahol Alma, Mt. Ijc'janon. 
[P. 4776.] 70 
2. llhinohatas maronita, I’ictct & Humbert ; iraperfoct skele- 
ton, two thirds nat. size. — U. Senonian ; liakel, Mt. 
Lebanon. 1 49512.J 81 
3. Ditto ; portion of head. — Ibid. r. llostral cartilage, pr.jpa. 
Propalatine cartilage, pit.pa. I’ostpulatine (antorbital) 
cartilage. [49511.] 80 
4. Ditto ; pelvic fin. — Ibid. [49554.] 80 
5. 5 a. Myliohalis goninpleurus, Agassiz ; portion of lower 
dentition, coronal aspect and section. — M. Eocene ; 
llracklesham Bay, Sussex. [P. 5387.] 115 
6. G a. Ehinoptera danksii, sp. nov. ; portion of dentition, 
coronal aspect and section. — London Clay ; Isle of 
Sheppey. [P. 1514.] 12G 
