718 
INDEX OF NEW BIOLOGICAL TERMS. 
Heteraxon, Muller, O., 669 
Heterotopic, Gillot, F. X., 659 
Hydathode, Haberlandt, G., 333 
Hypnothallus, Chodat, R., 459 
Hypopleura, Muller, O., 669 
Hypotheca, id., 669 
Hypovalve, id., 669 
Ideal Metamorphosis, Mann, A., 332 
Monaxon, Muller, O., 669 
Mycomycetes, Marehand, L., 341 
Mycomycophyte, id. 341 
Mycophytophyte, id., 341 
Mycosin, Gilson, E., 460 
Ombrophilous, Wiesner, J., 194 
Ombrophobous, id., 194 
Perivalvar axis, Muller, O., 669 
Photeolic, Heald, F. de F., 199 
I Pleurae. Muller, O., 669 
j Pleurospermae, Nawaschin, S., 548 
i Protocaliciaceae, Reinke, J., 664 
I Siphomycetes, Marehand, L., 341 
i Spbenophyllales, Underwood, L. M., 456 
j Spirillaceae, Migula, W., 564 
Sporomycetes, Marehand, L., 341 
Syncotyledon, de Vries, H., 195 
Tetracotyledon, id., 195 
Thecamycetes, Marehand, L., 341 
Traumatropism, Spalding, V. M., 199 
Transapical axis, Muller, O., 669 
Transapical plane, id., 670 
Tricotyledon, de Vries, H„ 195 
Valvar plane, Muller, O., 669 
Vittin, van Wisselingh, C., 651 
