INDEX TO VOL. XXXIII. 



Aitken (John), F.RS.E. On Dew, 9. Dew on 

 Grass, 13. Dew on Soil, 19. Dew on Roads, 

 23. Dew and "Wind, 26. Dew and Vegetation, 

 27. Eadiation in relation to Dew, 33, 45. 



At/onus cataphractus, Ova of, 124. 



Aleicornopteris convoluta, 152. 



Alethopteris, 384. 



Alexander (P.), M.A. Expansion of Functions 

 in terms of Linear, Cylindric, Spherical, and 

 Allied Functions, 313. 



Alosa sapidissima, Ova and Larva of, 113. 



Alternating Functions. By Thomas Muir, LL.D., 

 F.E.S.E., 309. 



Amiurus albidus, Eggs of, 109. 



Ammonium, Chloroplatinate Method for the De- 

 termination of. By Professor W. Dittmar, 

 F.RSS. L. and E., and John M< Arthur, 561. 



Ammotrypane aulogastra, 654. 



Ampharete gracilis, 659. 



Amphicora, 670. 



Amphitrite, 661. 



Anarrichas lupus, Ova of, 125. 



Anguilla, Reproduction of, 113. 



Annularia, 343, 344. 



Antennarius, Ova of, 123. 



Arenicola, 648. 



Argyropelecus hemigymnus, Eggs of, 111. 



Aricice naidinm, 635. 



Aricudai, 642. 



Arius, Eggs of, 109. 



Arnoglossus megastoma, 118. 



Aspredo batrachus, Eggs of, 109. 



Atherinichthys, the Young of, 125. 



Axiothea, 678. 



B 



Batrachus tau, Young of, 122. 

 Bdellostoma, the Reproductive Organs of. By J. T. 

 Cunningham, F.R.S.E., 247. 



Beddard (Frank), M.A., F.R.S.E. On the Minute 

 Structure of the Eye in certain Cymothoidae, 

 443. 



Belone longirostris or truncata, Eggs and Larva of, 

 110. 



Blennius galerita, Ova of, 125. 



pholis, Ova of, 125. 



Brook (George), F.R.S.E. The Formation of the 

 Germinal Layers in Teleostei, 199. 



Burnside (Professor W.). On the Partition of 

 Energy between the Translatory and Rotational 

 Motions of a set of Non-Homogeneous Elastic 

 Spheres, 501. 



C 



Calamocladus, 343. 

 Callichthys, Eggs of, 109. 

 Callionymus lyra, Ova of, 124. 

 Calymmatotheca affinis, 145. 



aster oides, 148. 



bifida, 140. 



Capitella, 679. 



Capros, Ova of, 120. 



Carassius auratus, Eggs of, 109. 



Cardiocarpus, 403. 



Carpolithus, 404. 



Caulopteris, 392. 



Centronotus gunnellus, Ova of, 125. 



Chaitozone, 647. 



Chone, 669. 



Cirratulada?, 643. 



Clupea harengus, Eggs and Larva of, 97, 112. 



sprattus, Eggs and Larvae of, 112. 



Cocconeidece, 432. 



Colours of thin Plates. By Lord Ratleigh, 157. 

 Conger, Reproduction of, 112. 



Copper, Iron, and German Silver, Thermal Con- 

 ductivity of. By A. Crichton Mitchell, 535. 

 Cordaites, 402. 

 Coregonus oxyrhynchus, Eggs and Larva of, 112. 



