PLATE II. 
Fig. 
1. Osmeroides gracilis , Davis ; left lateral aspect. — Upper 
Cretaceous : Sahel Alma, Mt. Lebanon, hr. Branclii- 
ostegal rays. ch. Ceratohyal. md. Mandible, op. 
Operculum, qu. Quadrate, s.op. Suboperculum. 
[P. 4855.] 
2. Ditto ; bead, inferior aspect. — Ibid. c. Cranium. 
gu. Gular plate. Other letters as above. [49548. ] 
3. Osmeroides lewisi (Davis) ; left lateral aspoct, two thirds 
nat. size. — Upper Cretaceous; Hakel, Mt. Lebanon, 
[P. 6024.] 
4. Osmeroides sardinioides (Pictet); left lateral aspect. — 
Ibid. 4 a. Part of cranial roof of same specimen, 
three times nat. size. fr. Frontal, pa. Parietal. 
sq. Squamosal. [P. 104. | 
