SYSTEMATIC INDEX 



163 



Tin tin n us — co n tinned 



tenuis, 124 



tubiformis, 125 



tubulosus, 125 



turgescens, 125 

 torta, Rhabdonella, 62 

 trejorti, Histonella, 1)4 

 treforti, Xystonella, 1)4 

 tricollaria, Undellopsis, 1 10 

 triton, Rhabdonellopsis, 64 

 tropica, Codonella, 13 

 truncata, Canthariella, 112 

 tubiformis, Eutintinnus, 125 

 tubiformis, Tmtinnus, 125 

 tubulosus, Eutintinnus, 125 

 tubulosus, Tintinnus, 125 

 tumida, Proplectella, 108 

 turgescens, Codonellopsis, 31 

 turgescens, Eutintinnus, 125 

 turgescens, Tintinnus, 125 

 turgida, Codonellopsis, 31 

 turgida, Undella, 99 



undata, Salpingacantha, 132 

 Undella, 94 



attenuata, 94 



californiensis, 95 



carnegiei, 95 



clevei, 95 



declivis, 96 



dilatata, 96 



dohrni, 96 



Undella — continued 



hawaiensis, 96 



hemispherica, 97 



hyalina, 97 



hyalinella, 97 



marsupialis, 1 10 



ostenfeldi, 98 



parva, 98 



peruana, 98 



pistillum, 99 



turgida, 99 

 undella, Epiplocylis, 72 

 Undellidae, 94 

 Undellinae, 94 

 Undellopsinae, 109 

 Undellopsis, 109 



cubitum, 109 



entzi, 109 



insignata, 109 



lineata, 1 10 



marsupialis, no 



pacifica, 1 10 



tricollaria, no 

 urceolata, Craterella, 49 

 urna, Proplectella, 108 

 urnula, Ptychocylis, 48 



valdestriata, Rhabdonella, 62 

 ventricosa, Parafavella, 79 



Xystonella, 91 

 acus, 91 



Xystonella — continued 

 clavata, 91 

 1 m tii i'ii l.i, 92 

 flemingi, 92 

 lanceolata, 93 

 lohmanni, 93 

 minuscula, 93 

 treforti, 94 

 Xystonellidae, 75 

 Xystonellopsis, 79 

 abbreviata, 80 

 acuminata, 80 

 armata, 80 

 brandti, 81 

 conicacauda, 81 

 crassispinosa, 81 

 cyclas, 82 

 cymatica, 82 

 dahli, 83 

 dicymatica, 83 

 dicymatica, 85 

 favata, 83 

 gaussi, 84 

 hastata, 84 

 heroica, 84 

 heros, 85 

 inaequalis, 85 

 krammeri, 86 

 laticincta, 86 

 ornata, 86 

 paradoxa, 87 

 pulchra, 87 

 tenuirostris, 88 



