X ■ TABLE OF CONTENTS. 



Description of species — Continued. 

 Class Crinoidea — Continued. 



Order Dicyclica inadunata — Continued. Page. 



Family Dendrocrinidae 83 



Genus Dendrocrinus 83 



Species Dendrocrinus polydactylus 83 



Family Botryocrinidae 84 



Genus Barycrinus 84 



Species Barycrinus stellatus 84 



pentasphericus 84 



hoveyi 85 



expansus 86 



Family Scaphiocrinidae 86 



Genus Scaphiocrinus 86 



Species Scaphiocrinus huntsvillae 86 



(species undetermined) 87 



Family Scytalocrinidae 88 



Genus Scytalocrinus 88 



Species Scytalocrinus gracilis 88 



Genus Zeacrinus 89' 



Species Zeacrinus magnoliaeformis. . .' 90 



Genus Coeliocrinus 91 



Species Coeliocrinus cariniferous 91 



Genus Hydreionocrinus 92 



Species Hydreionocrinus depressus 92 



spinosus 93 



Family Cromyocrinidae 94 



Genus Eupachycrinus 94 



Species Eupachycrinus maniformis 94 



boydii 95 



Genus Agassizocrinus 96 



Species Agassizocrinus dactyliformis 96 



(species undetermined) 97 



Family Encrinidae 98 



Genus Stemmatocrinus 98 



Species Stemmatocrinus trautscholdi 98 



Genus Erisocrinus 98 



Species Erisocrinus bipartitus 98 



Order Flexibilia , 99 



Family Ichthyocrinidae 99 



Genus Ichthyocrinus 99 



Species Ichthyocrinus tiaraeformis 99 



Genus Cleiocrinus 100 



Species Cleiocrinus tessellatus 100 



Order Dicyclica camerata 101 



Family Dimerocrinidae 101 



Genus Dimerocrinus 101 



Species Dimerocrinus roemeri 101 



Family Lampterocrinidae 102 



Genus Lampterocrinus 102 



Species Lampterocrinus tennesseensis 103 



Family Rhodocrinidse 104 



Genus Diabolocrinus 104 



Species Diabolocrinus vesperalis 104 



