XX XIV 
SYSTEMATIC INDEX 
Page 
Family CLADODONTIDiE.16 
Cladodus.16 
-mirabilis.16 
——-- marginatus.18 
-striatus.19 
-curvus.20 
-grandis ..21 
-robustus.21 
-spinosus. 22 
-springer!.22 
Dicentrodus.26 
-bicuspidatus ..26 
Phoebodus . . . 27 
Lambdodus.27 
Dicrenodus.28 
— dentatus.28 
Hybocladodus.29 
Order SELACHII .30 
Suborder TEGTOSPOND YL1 .30 
Family SPINACIDiE.30 
Centrina.30 
Acanthias ..31 
-latidens.31 
Centrophorus.32 
-primsevus.32 
Spin ax.33 
Scymnus.33 
-majori.33 
Echinorhinus.34 
Family PETALODONTID^E.34 
Janassa.34 
-bituminosa.35 
-linguaeformis.36 
-clavata.37 
