367 



[1915-19O 



Diclyonema. — Mansuv, H., 1 ; 



Williams, M. Y., 11. 

 Dictyophyllum. — Knowlton, F. H., 5; 



Mceller, H. ; Walkom, A. B., 2 & 5. 

 Dictyothyris. — Buckman, S. S., 4. 

 Dictyozamites. — Halle, T. G., 1. 

 Dicynodon. — Broom, R., 4, 5 & 9; 



Haughton, S. H., 1 & 3; Lydekker, 



R,, 2; Sollas, I. B. J. 

 Didelphis .—Gregory , W. K., 5; 



Matthew, W. D., 3. 

 Didymictis. — Matthew, W. D., 11. 

 Didymograptus. — Hall, T. S., 1. 

 Didymosella. — Canu, F., 11 ; Faura, 



M. 



Dielasma. — Diener, C. ; Girty, G. H., 

 2; Mansuy, H., 2; Molengraaff, 

 G. A. F., 4; Trechmann, C. T., 2; 

 Weller, S., 1. 



Dielasmella & Dielasmoides .— Weller, 

 S„ 1. 



Dientomochilus. — Martin, K. 

 Differentiation, in magmas. — Loewin- 



son-Lessing, F., 3. 

 Diffraction, in mica. — Ghose, P. N. 

 , phenomena of. — Van der 



Lingen, J. S. 

 Digne (Basses-Alpes). — Zurcher, P., 1. 

 Diictodon. — Broom, R., 5. 

 Dikelocephalus. — Walcott, C. D., 11. 

 Diluvium, N. Germany. — Gagel, C. 



, Piedmont. — Craveri, M., 2. 



, Switzerland. — Stingelin, T. 



Dimetrodon. — Broom, R., 3; Case, 



E. C, 1; Watson, D. M. S., 3. 

 Dimorphoceras. — Girty, G. H., 1. 

 Dinantian, correlation of, with 



Avonian. — Vaughan, A., 1. 

 Dinarides, Alps &. — Schwinner, R. 

 Dindings, The (Malay Peninsula). — - 



Scrivenor, J. B., 8. 

 Dinesus. — Chapman, F., 23. 

 Dinichthys. — Eastman, C. R., 2. 

 Dinocephalia. — Broom, R., 3; 



Haughton, S. H., 1. 

 Dinognathus. — Eastman, C. R., 2. 

 Dinosauria, Cretaceous. — Lambe, L. 



M., 1, 3, 4 & 7; Lull, R, S., 2. 



■ , habitat of. — Mook, C. C, 7. 



, osteology of. — Gihnore, C. W., 



1. 



■ , pathology of. — Moodie, R. L., 



9. 



, sacral brain in. — Lull, R. S., 7. 



, sphenoidal sinus in. — Moodie, 



R. L., 5. 



, tracks of. — Shuler, E. W., 2. 



■ , Triassic. — Haughton, S. H., 2 



& 5; Maufe, H. B., 7; Rogers, A. 



W., 4. 



JJinotheriutn. — Pavlow, M., 2. 

 Diodon. — Priem, F., 1, 4 & G. 

 Dioon. — Antevs, E., 2. 

 Diopeus. — Watson, D. M. S., 4 & 5. 

 Jjioplodon. — Pelizzola, C, 2. 

 Diopside. — Eakle, A. S., 2; Mac- 

 gregor, A. M., 2; Ungemach, Ji.. 1. 

 Dioptase. Colomba, L., 4. 



Diorite, Somaliland. — Manasse, E., 3. 

 Diospyros. — Berrv, E. W., 18; Colani, 



M. ; Reid, C, 6. 

 Dip chart.— Bancroft, H. 

 Dips, anomalous.- — Shaw, E. W., 14. 

 ■ , graphic determination of. — 



Lahee, F. H., 2; Palmer, H. S., 2. 

 , in marine limestone. — Mather, 



K. F., 3. 



, measurement of. — Wentworth. 



C. K. 



Diploastrea. — Vaughan, T. W., 12. 

 Diplodidymia. — Canu, F., 2. 

 Diplodocus. — Hutchinson, H. X. ; 



Mook, C. C, 6. 

 Diplodonta. — Anderson, F. M. ; Clark, 



B. L., 1 & 5; Dall, W. H., 2; 



Dickerson, R, E., 9; Mansfield, 



W. C. 



Diplograptus. — Harris, W. J. ; Tcern- 



quist, S. L., 1. 

 Diplomystus. — Erasmo, G. d', 1. 

 Diplopholeos. — Canu, F., 11. 

 Diplopodia. — Clark, W. B., 3. 

 Diplopterus. — Gregory, W. K., 1. 

 Diplothecanthus. — Clark, W. B., 3. 

 Diplothmena. — Stopes, M. C, 1. 

 Diplotrypa. — Vinassa de Regnv, P., 



1 & 3. 



Dipnoi, Carboniferous. — Hussakof, L., 

 3. 



Dipoides. — Merriam, J. C, 7. 

 Dippin (Arran).— Tyrrell, G. W., 7. 

 Dipsalidictis. — Matthew, W. D., 11. 

 Dipterocarpoxylon. — Holden, R. 

 Dipterus. — Eastman, C. R., 2; 

 Gregory, W. K., 1 ; Watson, 



D. M. S., 11. 



Dipyre. — Werenskiolcl, W., 3. 



Directions-image. — Evans, J. W., 2—4. 



Dirt -partings, in coal seams. — Ken- 

 dall, P. F., 3. 



Discharge, of rivers. — See River- 

 discharge. 



Discina. — Diener, C. ; Dunlop, R., 2; 

 Fuchs, A. ; Spriestersbach, J. 



Ducinella. — Braastad, J. 



Discinisca. — Morgan, J. de, 2. 



Discoceras. — Parks, W. A., 2. 



Discocyclina. — Douville, H.. 8. 



Discohelix. — Cossmann, M., 5; 

 Morgan, J. de, 1. 



Discoidea. — North, F. J., 1. 



Discoides. — Hawkins, H. L., 3 Sz 6. 



Discophylliles. — Trechmann, 0. T., 2. 



D i ■-:(■(> pi i ym a . — Oppl i ger , F. 



Discorbhia. — Chapman, F., 13. 



Discorbis. — Cushman, J. A., 1. 



Discors. — Cossmann, M., 1 & 8. 



Diseases, of Dinosauria. — Moodie, 

 R. L., 9. 



, of prehistoric man. — Parry, 



T. W. 



Disgra/ia Mt. (Loinbardv).- Corne- 

 lius, U. I'., 1 ; Sangioi^gi, !>.. 1 & 3. 



Disintegration, <>l L'rai liarton, 



D. C, 2; Sosman, 1^. P., I; Taw, 

 \\ . A., 1 & 4. 



