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 



" rof ei 



" shumardi o 



" sowerbyi o 



Metablastus bipyramidalis o 



" cottaldi o 



" hispanicus o 



" lineatus o o 



" varsouviensis o o 



" wachsmuthi o 



" wortheni o o 



Nucleocrinus angularis o o 



" elegans o o 



** greenei o 



" Inclna o 



** meloniformis o 



" obovatus o o 



" verneuili o o 



" ** yar. pomum o o 



Orophocrinus orbignyanus o 



" pentangularis o 



" verus o 



♦Pentremites abbreviatus o 



" angularis o o 



♦ " basilaris o 



♦ " bradleyi o 



* " broadheadi 



" burlingtonensis o 



o 

 o 



'* cervinus .... o 



♦ *• chesterensis o 



♦ ** clavatus o 



" conoideus o o 



♦ " decussatus o 



** eifeliensis o o 



•* elegans o o 



♦ " ^ elongatus o o 



*' « florealis o o 



♦ ** gemmiformlg o 



" godoni o o 



•' granulosus o o 



