CONTENTS. XV 



Order II. Cymothoidea or Flahollifera — Continued. Page. 



Family VI. Exocorallanida> 138 



Genus 26. Exocorallana 138 



Exocorallaiia tricornis 139 



mexicana 142 



sexticornis 143 



qnadricornis 144 



truncata - 1 45 



subtilis 146 



antillensis 148 



fissicauda 150 



oculata 152 



warrningii 1 54 



Family VII. Corallanidiie 156 



Genus 27. Alcirona 157 



Alcirona krebsii 157 



hirsuta 1 59 



Genus 28. Tridentella 161 



Tridentella virginiana 161 



Genus 29. Nalicora 1 63 



Nalicora rapax 164 



Family VIII. Mgidse 166 



Genus 30. ^ga 167 



JEga, psora 168 



antillensis 1 70 



ecarinata 171 



crennlata 1 73 



webbii 175 



lecontii 1 76 



tenuipes 177 



dentata -■ 1 79 



incisa 1 80 



arctica 1 82 



gracilipes 1 83 



symmetrica 1 85 



ventrosa 187 



microphthalma 189 



Genus 31. Rocinela 1 90 



Rocinela oculata 191 



cornuta 192 



insularis 194 



dumerilii 195 



cubensis 1 97 



maculata 198 



bcUiceps 199 



americana 20 1 



propodialis 203 



latieauda 204 



augustata 206 



tuberculosa 208 



signata 209 



aries 210 



Genus 32. Syscenus 212 



Syscenus iufelix - - - 212 



28589—05 II 



