INDEX. 



733 



H 

 Hmvlea, 378. 



Heliosis chromis, Ova of, 127. 

 Hemitripterus Americanus, Ova and Larvae of, 119. 

 Hippocampus, Embryo of, 129. 

 Hydrogenised Palladium. See Palladium. 

 Hydrogenium, Electrical Eesistance of, 171. 

 Electromotive Force of, 181. 



Instability in Open Structures. By Edward Sang, 

 LL.D., F.R.S.E., 321. 



Iron, Electrical Resistance of, 195. 



Iron, Copper, and German Silver, Thermal Con- 

 ductivity of. By A. Crichton Mitchell, 535. 



Jul is vulgaris, Ova of, 128. 



K 

 Kidston (Robert), F.R.S.E. On the Fructification 



of Ferns from the Carboniferous Formation, 



137. 

 On the Fossil Flora of the Radstock Series 



of the Somerset and Bristol Coal Field (Upper 



Coal Measures), Parts I., II., 335. 

 Kinetic Theory of Oases. By Professor Tait, 65. 



Part II., 251. 

 Knott (Cargill O.), F.R.S.E., Professor of Physics, 



Imperial University, Tokayo. On the Electrical 



Properties of Hydrogenised Palladium, 171. 

 The Electrical Resistance of Nickel at High 



Temperatures, 187. 

 Kophobelemnon, 460. 



Labrax lineatus, Larvae of,' 11 8. 



Lacuome, 669. 



Lanice, 663, 664. 



Lepadogaster Decandolii, Ova of, 126. 



Lepidodendron, 393. 



Lepidostrobus, 395. 



Leucadore, 641. 



Linear Functions. By P. Alexander, M.A., 313. 



Liparis Montagui, Eggs and Larva of, 103. 



Lipobranchius, 655. 



Lophius piscatorius, Eggs and Larvae of, 122, 123. 



Lota vidgaris, Eggs and Larvae of, 115. 



Lycopod macrospores, 401. 



M 



M Arthur (John), and Dittmar (Professor W.) 

 See Dittmar (Professor W.) 

 VOL. XXXIII. PART III. 



M'Laren (The Hon. Lord), F.R.S.E. Tables for 

 Facilitating the Computation of Differential 

 Refraction in Position, Angle, and Distance, 

 279. 



Macrosphenopteris, 352. 



Macrostachya, 344. 



Magelona papillicernis, 642. 



Mariopteris, 363. 



Marshall (Dr A. Milnes), F.R.S., and Fowler 

 (Dr G. H.), B.A. Report on the Pennatulida 

 dredged by H.M.S. "Porcupine," 453. 



Megapkyton, 390. 



Melinna, 659, 660. 



Merlucius, Ovum of, 115. 



Methyl-Alcohol, the Physical Properties of. By 

 Professor W. Dittmar, F.R.SS. L. and E., and 

 Charles A. Fawsitt, 509. 



Mitchell (A. Crichton). Thermal Conductivity 

 of Iron, Copper, and German Silver, 535. 



Motella argentea, the Young of, 114. Eggs and 

 Larva of, 115. 



cimbria, Ova of, 115. 



mustela, Eggs and Larva of, 114, 115. 



Mum (Thomas), LL.D., F.R.S.E. On a Class of 



Alternating Functions, 309. 

 Myxicola, 671. 



N 

 Naviculeai, 422. 

 Nerine, 636. 

 Nerophis, Ova of, 129. 

 Neuropteris, 354. 

 Neuropteris heterophylla, 150. 

 Nickel, Electrical Resistance of, 189-192, 195. 

 Nicomache, 678. 

 Notomastus, 681. 



O 



Odontopteris, 363. 



Ophelia, 654. 



Osmerus eperlanus, Eggs of, 98, 112. 



mordax, Ova of, 112, 113. 



Oioenia, 656. 



Palladium, On the Electrical Properties of Hydro- 

 genised. By Cargill G. Knott, F.R.S.E., 

 Professor of Physics, Tokayo, Japan, 171. 



Electromotive Force of, 181. 



■ Electrical Resistance of, 190, 191, 195. 



Pecopteris, 365, 387. 



Pectinaria belgica, 656. 



Perca fluviatilis, Ova and Larva of, 118. 



5 o 



