206 



INDEX. 



Pagt 

 F. 



Faujasia florealis 66 



G. 



Goniaster 32 



mammillata 32, 118 



Goniopygus 53-54 



major ? 54 



Zitteli , 53-54,140-142 



H. 



Hamites Fremontii 83 



Hemiasfcer 84-91 



americanus 86,87 



Dalli 89,200 



elegans 81 



californicus 90, 202 



Calvini 90-91,202 



Humphreysanua 88, 90, 200 



incrassatus 84, 85 



parastatus 83-84,85,86,194 



Stella 84-85, 196 



texaniis 86-87,91,198 



ungula 84, 85-86, 196 



Wetherbyi 84, 85 



Hemicidaris , 41-45 



intumescens 44-45, 128 



Holaster -. 76-78 



cinctus 75 



comanchesi 76, 77 



fimbriatus 75 



Isevis, var. planus 77 



parastatus 83 



simplex 76-78, 180-182 



ungula 85 



Holasteridaj 74-78 



Holectypus 58-59 



Castilloi 59 



planatus 58-59, 150 



planus 58, 59 



simplex • 92, 93 



L. 



Leiocidaris 38-39 



hemigranosus 37, 38-39, 118-122 



hemigranosus, Shumard cited on local- 

 ity 39 



Loriol, P. de, cited on Bourgueticriuus ala- 



bamensis 25 



describes Coptosoma Mortoni 51-52 



Linthia 91 92 



tumidula 91-92,204 



M. 



Macraster tex.anuB S\. 



Meek, F. B., describes structure of Uinta- 



crinus 22 



assigns Uintacrinus social is to Niobrara 



group 24 



Meek &. Hayden first describe Pentacrinus 



asteriscas 26 



Micraiter ungula — ,,., 85 



N. 



Page. 



21 



Keumayr, on classiflcation of crinoids 



Niobrara group, Uintacrinus socialis as- 

 signed by Meek to 24 



Nucleolites crucifer 63 



cruciferus 63 



oviformis (Catopygus) 64 



O. 



Ophiodei-ma bridgerensis 29 



Opliioglypha 29-31 



bridgerensis 29-30, 112 



texana - 30-31, 112 



Opliiuridae 29-31 



Ostrea congesta 24 



quadriplicata 39 



P. 



Pedinopsis 57 



Pondi 57, 146-148 



Pentacrinidie 25-29 



Pentacrinites asteriscus 26, 27 



Pentacrinus 26-29 



asteriscus 26-27,28,110 



Bryani 28-29,110 



Whitei 27-28, 110 



Periaater australis 87 



Phymosoma texanum 48 



Psammechinus 55 



cingulatus 55, 144 



Pseudodiadema - 45-48 



Baileyi 46 



diatretum, 46-47, 130 



Emersoni 45-43, 128 



Hilli 50 



ornntum 47 



Khodani 51 



Rcemeri 47 



tenue 48 



texanum 47-48, 49, 51, 130-132 



Pygorhynchus crucifer 63 



Pygurus florealis 66 



(?) geometricus 92,93 



Pyrina 59-60 



Desmoulinsii 60 



Parryi 59-60,152 



S. 



Salenia '. 40-44 



bdlula 42, 43-44, 126 



Desori, comparison of, with S. texana . . 41 

 petalifera, comparison of, with S. tex- 

 ana 41 



texana 40-41,42,43,124 



tumidula 41,42,43,126 



Salenidaj 40-44 



Shumard, B. F., cited on locality of Leiocid- 

 aris hemigranosus 39 



Spatangid se 78-92 



Spatangus columbiauum 79 



cor-marinum (?) 83 



parastatus 83 



sp 75, 83, 85 



Stella 84 



ungula 85 



