NO. 2 BRACHIOPOD SUPERFAMILY STENOSCISMATACEA — GRANT 



189 



Coledium (cont'd.) 



erugatum n. sp., 96, 97, 98, 100 



(fig. 20, 21), 103, 105, 108, 111, 



114, 118, 122, 125, 129, 131, 134, 



137, pi. 10 



evexum n. sp., 97, 105, 112, 113 



(fig. 26), 129, 137, pi. 15 

 explanatum (McChesney), 101, 

 105, 108, 113, 114, 115 (fig. 27), 

 116 (fig. 28), 120, 122, 129, 134, 

 137, pi. 11 

 globulinum (Phillips), 97, 103, 



119, pi. 18 

 indentatmn (de Koninck), 103 

 nuculum (Schellwien), 118, pi. 18 

 obesum (Clark), 105, 108, 113, 118, 

 120, 121, 123 (fig. 29), 137, pi. 16 

 opimu-m n. sp., 124, pi. 18 

 pleurodon (Phillips), 118, pi. 18 

 rhomboidale (Hall and Clarke), 

 96, 122, 126, 127 (fig. 30), pi. 10, 

 11 

 rhomboideum (Phillips), 118, pi. 



18 

 therum (Walcott), 102, 103, 105, 

 108, 111, 122, 125, 129, 130, pi. 16 

 torvum n. sp., 97, 103, 105, 114, 118, 

 122, 125, 129, 131, 132, 133 (fig. 

 31), 137, pi. 13 

 undulatum n. sp., 97, 105, 113, 129, 

 135,136 (fig. 32), pi. 14 

 Commissure, 4, 5, 6, 8, 9, 11, 12, 28, 39, 



79,82,93 (fig. 19), 152 

 Costa, costae, costate, costation, 3, 5, 6, 

 7, 8, 24, 26, 29, 31, 32, 35, 36, 37, 39, 

 42, 43, 51, 52, 56, 65, 78, 82, 88, 89, 91, 

 95, 96, 97, 98, 129, 132, 141, 148, 151, 

 152, 153, 157 

 Cretaceous, 29, 149 

 Cruralium, 14, 18, 34, 154 

 Crus, crura (crural process, brachial 

 process), 2, 17, 19 (fig. 1), 22,23, 34, 

 39, 42 (fig. 5), 49 (fig. 8), 67 (fig. 

 11), 70 (fig. 13), 93 (fig. 19), 103 

 (fig. 22), 110 (fig. 25), 113 (fig. 26), 

 140 (fig. 33) 

 Cupularostrum Sartenaer, 18 

 Cyclothyris vespertilio (Brocchi), 149, 



pi. 7 

 Cyrolexis n. gen., 4, 5, 8, 13, 14, 16, 22, 

 27, 28, 30 (fig. 3), 31, 36, 65, 82, 86, 

 88, 93, 146 



haquei n. sp., 89, 91, 92 (fig. 18), 



93 (fig. 19), pi. 16 

 superstes (Verneuil), 89, 90, 146 

 waageni (Netschajev), 94 

 Dalmanellacea, 7, 15 

 Delthyrium, 2, 13, 26, 29, 31, 34 

 Deltidial plates, 2, 12, 13, 26, 29, 31, 34 

 Dental plates, 2, 11, 16, 17, 18, 21, 29, 



46 (fig. 7), 49 (fig. 8), 68 (fig. 12), 



72, 103 (fig. 22), 113 (fig. 26), 157, 



161, 163 

 Des Moines, 78, 81 

 Detroit River Group, 53 

 Devonian, 1, 2, 3, 4, 5, 7, 8, 10, 11, 12, 



13, 16, 26, 29, 30 (fig. 3), 31, 37, 40, 



45, 47, 53, 55, 56, 57, 60, 61, 63, 95, 



96, 97, 98, 130, 142, 160, 161, 162, 163, 



164 

 Diamond Peak Formation, 132 

 Diductor muscle, 2, 19 (fig. 1), 20, 21, 



34 

 Dielasma cf. D. gemmula de Koninck, 



90 

 Eifelian, 163 



England, 31, 82, 97, 120, 143 

 Europe, 64 

 Evolution, evolutionary, 4, 5, 6, 7, 8, 11, 



13, 16, 23, 24, 37, 141 

 Fayetteville Shale, 109, 117, 119 

 Ferron Point Formation, 45, 47 

 Fold, 3, 6, 7, 9, 12, 26, 27, 28, 29, 36, 42, 



43, 52, 65, 71, 78, 82, 88, 89, 96, 132, 



149, 151, 152 

 Foramen (for pedicle), 2, 6, 9, 10, 12, 



13, 26, 27, 28, 29, 34, 39, 56, 89, 91, 



104 

 Formosa Limestone, 53, 129 

 Four Mile Dam Formation, 43, 47, 58, 



60 

 Gape, 21, 27 



Germany, 3, 8, 11, 145, 146, 163 

 Geyerella Schellwien, 16, 18 

 Glass Mountains, 12, 151, 153, 154, 155, 



156 

 Glen Dean Formation, 119 

 Gonocoel, 20, 23, 151 

 Grand Tower Limestone, 43, 61 

 Gravel Point Formation, 60 

 Gschelian, 65 

 Guadalupe Series, 12 

 Hamburg Oolite, 74, 75 



