V 
LIST OF PLATES. 
Plate I. — Maccoyella, Modiola. 
Plate II. — Maccoyella, Malletia, Pseudamaura. 
Plate III. — Maccoyella, Inocerartms, Corimya. 
Plate IV. — Maccoyella, Cucullcea, Isocrimis. 
Plate V. — Trigonia, Macrocallista, Glycimeris, Modiola, Aucella, Cyrenopsis. 
Plate VI. — Fissilunida, Modiola, Belemnites, Crinoid arm. 
Plate VII. — Modiola, Pseudavicula, Ilaploceras, Belemnites, Serpula. 
Plate VIII. — Ancyloceras, Belemnites, Memhranipora. 
Plate IX. — Fissilunula, Tellina, Belemnites. 
Plate X. — Fissilunula, Isocar dia. 
Plate XI. — Fissilunula, Isocardia. 
