INDEX 



263 



Lateral areas, 8 



plates, 9 

 lateralis (Syntrophia), 158 

 latesinuatus (Entcletina), 148 

 laticaudatus (Porambonitcs), 102 

 laticosta (Platystrophia), 66 

 latiplicata (Parastrophinella), 169 

 latissima (Paurorthis), 79 

 latissimus (Hcmipronitcs), 116 

 latourcnsis (Protorth'is), 47 

 latus Kirk (Harpidium), 180 

 latus Pander (Clitambonitcs), 1 13 

 latus Pander (Gonarabonites), 118 

 latus Pander (Hemipronites), 116 

 laurentina (Hesperorthis), 86, 87 

 legoensis ("Conchidium"), 183 

 lehuequetiana (Rhipidomella), 133 

 Leidhold, C, 165, 175, 176 

 lens (Stricklandia), 187 

 lenticularis Foerste (? Mendacella), 127 

 lenticularis Vanuxem (Levenea), 123 

 lenticularis Wahlenberg (Orusia), 54, 55, 68 



atrj'poides (Orusia), 54 



lyncioides (Orusia), 54 

 leonardensis (Enteletes), 146 

 leonardensis (Rhipidomella), 133 

 leonensis (r Thiemella), 136 

 lepida (Kayserella), 132 

 lesleyi (Huenella), 160 

 leucosia (Rhipidomella), 133 

 Levenea, 36, 39, 40, 119, 123 

 lewisii (Skenidioides), 72 

 Likharev, B., 162 

 lima (Porambonitcs), 102 

 linda (Glossorthis), 78 



virgata (Glossorthis), 78 

 lindenense (Conchidium), 181 

 lindstromi (Billingsella), 41, 49 

 lineolata (Mcewanclla), 69 

 linguifera (Barrandclla), 173 



wilkinsoni (Clorinda), 171, 172 

 linnevi (Orthorhynchula), 42 

 LiNo'poREi.LA, 10, 28, 38, 103, 150 

 Linoporellidi, 39, 150 

 LioccELiA, 171, 189 

 liratus (Stricklandia), 187 

 LissoccELiNA, 165, 166, 178, 179 

 littoni (Conchidium), 181 

 liumbonus (Enteletes), 146 

 livia (Rhipidomella), 133 

 logani (Rhipidomella), 133 

 lonensis (? Hebertella), 60 

 longirostris ("Camerella"), 168 

 LoPERiA, 44, 47 

 loricula (Valcourea), 97 

 lotis (Gypidula), 1 74 

 loveni (Isorthis), 1 50 

 lowi (? Nisusia), 45 

 lucia Billings (Rhipidomella), 133 

 lucia Clarke (Platyorthis), 135 

 Lycophoria, 39 

 Lycophoriidse, 44, 105 

 lynx (? Platystrophia), 66, 68 



moritura (Platystrophia), 65 



McEwan, Eula D., 66-69, 70 

 Mcewanella, 31, 69 

 macfarlani (Schizophoria), 144, 145 

 macra (Levenea), 123 

 magna (Valcourea), 98 

 magnifica (Anastrophia), 170 

 magnicardinalis (Rhipidomella), 133 

 major Savage (Virgiana), 185 

 major Walcott (Billingsella), 49 

 manitouensis (Stricklandia), 187 

 manniensis (Platymerella), 184, 185 

 maquoketa (? Lissocalina), 179 

 marginata (Estlandia), 22, 38,* 115 



asper (Estlandia), IIS 



magna (Estlandia), 115 

 maria (Hebertella), 60 



parkensis (Hebertella), 60 

 Marionella, 94, 96 

 marmorea (Orthotichia), 144 

 matapedia (Ptychopleurella), 93 

 matura (Idiorthis), 128 

 maximus (Hemipronites), 116 

 mayvillensis (Virgiana), 185 

 media (? Parmorthis), 129 

 Median septa, 9 

 meedsi (Plaesiomys), 94 



arctica (Plasiomys), 94 



germana (Pljesiomys), 94 

 meeki (Dalmanella), 36, 120, 121 

 melissa (Stricklandia), 187 

 melonica (Mimella), 33,* 61 

 melvillei (Rhipidomella), 134 

 Mendacella, 39, 125, 127 

 meridionalis (Enteletes), 146 

 Merista, 6, 27 



merope (?? Skenidioides), 72, 73 

 mesoloba (? Aulacophoria), 145 

 mesoplatys (Rhipidomella), 134 



baylorensis (Rhipidomella), 134 

 Metacamerella, 167, 170 

 Metcalf, Z. P., 12 

 michelini (Rhipidomella), 133 

 microcamerus (Stricklandia), 187 

 microplocus (Enteletes), 146 

 Microstructure, 41 

 Mimella, 17, 33, 58, 61 

 mineolaensis (Gypidula), 174 

 minima Pander (Paurorthis), 79 

 minima Savage (Rhipidomella), 134 

 minnesotensis (Pionodema), 141 

 minor (Barrandina), 173 

 minuscula Barrande (Mendacella), 127 

 minuscula Willard (Mimella), 61 

 minuta Pander (Paurorthis), 79 

 minuta Raymond (Platystrophia), 65 

 mira (Capelliniella), 179 

 missouriensis Branson (Pentamerella), 176 

 missouriensis Swallow (Rhipidomella), 133 

 molongensis ("Pentamerella"), 176 

 moneta (Nicolella), 77, 78 

 montanensis (Clarkella), 156 

 monticula (Ptychopleurella), 92 

 morganiana (Orthotichia), 40, 144 



chihsiaensis (Orthotichia), 144 



