156 



INDEX. 



PAGE 



Pamphaghs mvtabalis Bailey . 108 



Paulinella Lauterb. 3, 57, 66 



chromatophora Lauterb. . 66 

 var. pulchella (West) 

 Wailes . . 67 



Phonergates Buck . 102, 104 

 vorax Buck . . 106 



Placocista Leidy . 2, 42, 48 

 jurassica (Pen.} Schout. 43, 46 

 lens Pen. . . 43, 47 



spinosa (Carter) Leidy . 43 

 spinosa Averintz. . . 48 



Placocysta Blochm. . . 42 



jurassica Pen. . . 46 



lens Pen. . . .47 



spinosa Blochm. . . 43 



Plagioplirys Pen. . 103, 113 

 gracilis Pen. . . 116 



sacciformis H. & L. . 109 



scutiformis H. & L. . 109 



1 Plagiophrys Clap. & Lachm. 



102, 104, 122 



/ cylindrica C. & L. 104, 123 

 ? sphserica Clap. & Lachm. 



104, 105, 117 



? Platoun . . 102, 104 



( Chlamydophrys) ster- 



coreum Laness. . . 107 



stercoreum Buetsch. . 106 



Pleurophrys Clap. & Lachm. . 113 

 amphitremoides Arch. . 115 

 angulata Meresch. . 115 



compressa Schultze . 121 



fulva Arch. . .117 



sph&rica Clap. & Lachm. 115 



Pseudodifflugia Schlumb. 



99, 101, 113, 122, 125 

 amphitremoides Buetsch. 115 

 amphora Pen. . . 120 



PAGE 



Pseudodifflugia 1 amphora 



Leidy . . .119 



archeri Pen. 114, 117, 120 

 compressa (Schultze) Pen. 



114, 121 



fascicularis Pen. 114, 119 



fulva (Arch.) Pen. 114, 116, 117 

 gracilis Schlumb. . 114 



hemisphaerica Pen. . 116 



horrida Pen. 113, 114, 118 



PSEUDO-GROMIIN^ . . 101 



Bhynchogromia Rhumbl. 



1, 101, 142, 143 



nigricans (Pen.) Rhumbl. . 142 

 Sphehoderia Schlumb. 3, 48, 56, 

 (as syn.) 66 

 dentata (Moniez) Pen. 



56, 57, 63, 64 



fissirostris Pen. . 57, 60 



lenta Leidy . . 63 



lenta Schlumb. . 57, 62 



v. fissirostris West . 61 



macrolepis Leidy . 57, 62 



pulchella West . 57, 67 



Trinema Duj. . 3, 85, 89, 95, 



(as syn.) 96, 102 



acinus Duj. 86, 92, 94, 96 



complanatum Pen. 



86, 91, 94, 95 



constricta Certes . . 97 



(Difflugia) encheli Crevier 87 

 enchelys (Ehretib.) Leidy 



85', 86, 87, 93, 94, 97 



f. /3 Averintz. . . 92 



var. galeata Pen. 91, 95 



lineare Pen. 86, 91, 92, 97 



spinosum Pen. . 85, 112, 113 



Troglodytes Gabriel . 102, 104 



zoster Gabriel . 106 



ADLARD AND SON, IMPB., LONDON AND DORKING. 



