viii Table of Contents 



Suborder Notidanoidea 



77 



Family Hexanchidae 78 



Genus Hexanchus 78 



Hexanchus griseus 80 



Genus He-ptranchias 87 



H e-ptranchias -perlo 88 



Suborder Chlamydoselachoidea 93 



Suborder Heterodontoidea 95 



Suborder Galeoidea 95 



Family Carchariidae 98 



Genus Carcharias 98 



Carcharias taurus lOO 



Family Scapanorhynchidae 109 



Family Isuridae 109 



Genus Lamna 1 1 1 



Lamna nasus 112 



Gtmxs, I surus 123 



Isurus oxyrinchus 1 24 



Genus Carcharodon 133 



Carcharodon carcharias 134 



Family Cetorhinidae 146 



Genus Cetorhinus 146 



Cetorhinus maximus 147 



Family Alopiidae 1 60 



Genus A lopias 161 



A lopias superciliosus 163 



A lopias vulpinus 167 



Family Orectolobidae 178 



Genus Ginglymostoma 180 



Ginglymostoma cirratum 181 



Family Rhincodontidae 187 



Genus Rhincodon 188 



Rhincodon typus 189 



Family Scyliorhinidae 1 9 5 



Genus Scyliorhinus 202 



Scyliorhinus boa 204 



Scyliorhinus retifer 207 



Scyliorhinus torrei 211 



Genus Galeus 214 



Galeus arae 2 1 6 



Gtnus Aprisiurus 219 



j^ pristurus profundorum 222 



Apristurus riveri 21s 



