Hambach — Revision of the Blastoideae. 65 



Br. M. H. 



Granatocrinus glaber o 



" granulatus o 



•* maccoyl o 



'• norwoodi o o 



" orbicularis o 



* " roemeri o 



Heteroblastus cumberlandi o 



Mesoblastus angulatus o 



" crenulatus o o 



" elongatus o 



" rofei o 



«* shumardi o 



" sowerbyl o 



Metablastus bipyramidalis o 



" cottaldi 



" hispanicus 



" lineatus 



" varsouviensis 



" wachsmuthi 



" wortheni 



Nucleocrinus angularis 



*' elegans 



" greenei 



" Inclna 



" melonif ormis 



'♦ obovatus 



" verneuili 



" " var. poDQum 



Orophocrinus orbignyanus 



" pentangularis 



" verus 



♦Pentremites abbreviatus 



" angularis 



* " basilaris 



* " bradleyi 



* " broadheadi 



" burlingtonensis 



" cervinus 



* '• chesterensis 



* " clavatus 



" conoideus , 



* " decussatus 



" eifeliensis 



" elegans 



* " elongatus , 



" florealis 



* " gemmiforrnis 



" godoni 



" granulosus 



