INDEX 



421 



Merychyus — Cont. 



delicatus, 5, 10, 16, 19, 216, 217, 225-226, 231; 



fig'd, 225, 375; meas., 290 

 elegans, 5, 10, 13, 15, 19, 166, 206, 213, 216, 217, 



218, 222, 224, 225, 226-227, 228, 230, 232, 



233; fig'd, 373; meas., 290 

 cf. M. elegans, 6 

 elegans paniensis, 5, 10, 13, 19, 217, 227-228, 232; 



fig'd, 227, 379; meas., 290; skel., 228 

 eurvops = noraen nudum, 19, 217, 228-229 

 harrisonensis, 5, 10, 15, 17, 19, 217, 229-231; fig'd, 



229, 230; meas., 290 

 major = Metoreodon major, 196, 205 

 medius = Metoreodon? medius, 196, 206, 207, 213 

 novo?nexicanus = Metoreodon novomexicanus, 

 207 

 minimus = Merychyus arenarum minimus, 28, 2 1 9, 224 

 -paniensis = Merychyus elegans paniensis, 227, 228 

 pariogonus, 5, 10, 15, 19, 217, 229, 231-232; fig'd, 



379; meas., 290 

 frojectus = Metoreodon profectus, 209 

 relictus = Metoreodon relictus, 212 

 rusticus = Ticholeptus rusticus, 1 96 

 siouxensis, 5, 10, 15, 19, 217, 218, 224, 226, 231, 



232-233, 234; fig'd, 233, 379; meas., 290 

 smithi rr Ticholeptus smithi, 197 

 sp., 5, 6, 10, 13, 15, 16, 234 

 Merycochcerus, 10, 19, opp. 24, 25, 31, 53, 76, 101, 

 119, 151-152, 160, 161, 164, 170, 188, 194, 196, 

 202, 204, 206, 211, 232, 241; brain cast, 266, fig'd, 

 266, 269; meas., 286; sinus paranasales, 269-270, fig'd, 

 266, 269; skel., opp. 24, 152 



altiramis = Pronomotherium altiramus, 161 

 alliramus = Pronomotherium altiramus, 161 

 buwaldi, 5, 10, 13, 19, 152-153, 157, 160; fig'd, 



153; meas., 286 

 californicus = Metoreodon californicus, 203 

 chelydra = Promerycochoerus chelydra, 1 12 

 coenopus, 6, 10, 15, 19, 152, 153-154, 157; fig'd, 



373; skel., 153, 373 

 compressidens = Metoreodon compressidens, 204 

 elrodi = Pronomotherium elrodi, 164 

 laticefs r= Pronomotherium laticeps, 165 

 leidyi = Promerycochoerus leidyi, 128 

 macrostegus = Promerycochoerus macrostegus, 132 

 madisonius = Pronomotherium madisonium, 167 

 magnus, 5, 10, 15, 152, 154-156, 157, 159, 160; 



fig'd, 27, 155, 353; meas., 286; skel., 155 

 matthewi, 5, 10, 16, 19, 152, 154, 156-157; fig'd, 



357; meas., 286; skel., 157 

 montanus = Promerycochoerus montanus, 138 

 obliquidens = Ticholeptus obliquidens, 192 

 proprius, 5, 10, 13, 15, 17, 19, 151, 152, 153, 154, 



155, 156, 157, 160, 196, 204, 205, 211; brain 



cast, 266, fig'd, 266, 269; fig'd, 355, 357; meas., 



286; skel., 159 

 rusticus — Ticholeptus rusticus, 194, 196, 197 

 superbus = Promerycochoerus superbus, 141, 145 

 temporalis r= Promerycochoerus superbus, 141, 145 

 sp., 5, 6, 10, 15, 16, 17, 153 

 Merycodus, 234 



Merycoides, 11, 19, opp. 24, 25, 31, 171, 177, 178, 180, 

 181, 184, 185, 209, 216; meas., 288; skel, 171 

 cursor, 5, 11, 15, 19, 171-173, 174, 175, 176, 184, 



216; fig'd, 172, 361; meas., 288; skel., 173 

 latidens, 5, 11, 15, 19, 171, 173-174, 175, 176; 



fig'd, 174, 363; meas., 288; skel., 174 

 longiceps, 5, 11, 13, 19, 171, 174-177, 188; fig'd, 

 28, 175, 176; meas., 288 

 Merycoidodon, 1, 11, 18, 19, 20, 23, opp. 24, 25, 26, 

 27, 28, 30, 31, 32, 34, 38, 39, 41, 42, 43, 44, 45-46, 

 61, 63, 65, 66, 75, 86, 89, 92, 93, 94, 95, 99, 102, 

 109, 110, 111, 112, 121, 144, 153, 154, 179, 180, 

 181, 182, 183, 184, 185, 186, 195, 196, 215, 221, 

 222, 226, 231, 236, 240, 241, 245, 273, 275; brain 

 cast, 259, 264, 265, 266, 267, 268; meas., 262, 280; 

 skel., opp. 24, 45 



affinis, 4, 5, II, 13, 15, 16, 17, 19, 46-47; fig'd, 



313; meas., 280 

 bullatus = Eporeodon bullatus, 65 

 culbertsonii, 2, 5, 11, 13, 15, 16, 17, 18, 19, 26, 

 39, 45, 46, 47-55, 56, 57, 58, 59, 62, 65, 66, 

 68, 74, 75, 79, 81, 96, 98, 111, 132, 180, 182, 

 191, 196, 197, 199, 202, 222, 238, 246; brain 

 cast, 259-262, 263; fig'd, 26, 29, 48, 49, 50, 315, 

 391 ; meas., 262, 280; skel., 49, 391 



periculorum, 5, 11, 13, 15, 17, 19, 46, 55-56, 



59; fig'd, 317; meas., 280 



gracilis, 5, 11, 13, 15, 16, 17, 19, 26, 30, 43, 44, 



45, 46, 47, 53, 55, 56-57, 59, 235, 238, 250; 



brain cast, 262-263; fig'd, 29, 313, 393; meas., 



280; sinus paranasales, 270; skel., 5 7, 393 



gracilis coloradoensis = M. gracilis, 19, 56, 57; fig'd, 



317 

 macrorhinus, 5, 11, 13, 46, 58-59; fig'd, 58, 315; 



meas., 280 

 major = Eporeodon major, 74 

 minor = nomen nudum, 19, 56, 57 

 platycephalus, 5, 11, 15, 19, 46, 59-60; fig'd, 59, 



60; meas., 280; skel., 60 

 priscum = M. culbertsonii, 19 

 robustum Douglass = M. macrorhinus, 19, 58 

 robustum Leidy = M. culbertsonii, 19 

 sp., 5, 11, 13, 15 

 Mesonyx, 52 



Mesoreodon, 11, 19, opp. 24, 25, 31, 75, 76, 97-98, 

 121, 178, 194, 195, 200, 206, 207; brain cast, 265, 

 267; meas., 283; skel., opp. 24 



chelonyx, 5, 11, 15, 17, 19, 76, 97, 98-102, 103, 

 104, 174; brain cast, 265; fig'd, 99, 329, 333; 

 meas., 283; skel., 97, 99, 100 

 intermedius, 5, 11, 15, 19, 76, 97, 98, 102; fig'd, 



333; meas., 102; skel., 97, 102, 333 

 laticeps^ Merycoides latidens, 173 

 latidens = Merycoides latidens, 173 

 longiceps = Merycoides longiceps, 174 

 megalodon, 5, 11, 15, 16, 17, 19, 98, 99, 102-103, 

 104; fig'd, 27, 103, 331, 399; meas., 283; skel., 

 103, 399 

 melagodon = Mesoreodon megalodon, 102 

 scotti, 5, 11, 17, 19, 98, 103-104; fig'd, 399; meas., 



283; skel., 104, 399 

 sp., 5, 11, 15, 16 



