INDEX. 



1129 



Bates, P., Sexuality in Zygnemacese, 

 285. 



Bateson, W., Development of Balano- 

 glossus Kowalevskii, and the Affini- 

 ties of the Euteropneusta, 461. 



, Later Stages iu the Development 



of Balanoglossus, 650. 



Batrachospermum, 494. 



Battery, Beck's Portable, for small 

 Incandescence Lamps, 172. 



Baumgarten, P., Discrimination of 

 Bacillus leprae and B. tuberculosis, 

 362. 



, Staining Method for Karyokine- 



tic Figures, 341. 



Baumler, J. A., Parasitic Fungus on 

 the Eed-currant, 291. 



Bausch, E., 335, 888. 



, Universal Screw for Microscope 



Objectives, 335. 



Bausch and Lomb Optical Co.'s Labo- 

 ratory and Student's Microtomes, 

 1089. 



Mirror Diaphragms, 



523. 



."Universal Accessory," 



713. 



Bayberry Tallow for Imbedding, 735. 



Bayerl, B., Demonstrating the Origin 

 of Red Blood-corpuscles in Cartilage 

 at the Margin of Ossification, 537. 



Beads, Amphipleura pellucida re- 

 solved into, 1( 9, 173. 



of Amphipleura, 380. 



Beard, J., Preparing Myzostoma, 897. 



, Structure aud Development of 



Myzostoma, 66. 



Beauregard, H., Alimentary Canal of 

 Insects, 442. 



, Natural Development of Can- 



tharis, 798. 



, Structure of the Wings of Vesi- 

 cating Insects, 992. 



Becoari, 0., Ant-harbouring Organs of 

 Plants, 484. 



B^champ, A., Orgaiisms Productive of 

 Zymosis, 693. 



, Origin of Microzymesand Vibrios 



of Air, Water, and Soil, 295. 



Beck, C, Modification of the " Com- 

 plete " Lamp, 380. 



, E. J., Muscular and Endoske- 



lotal Systems of Limulusand Scorpio, 

 992. 



, G., Trochobryum, a New Genua 



of Heligoriacea), 281, 841. 



Beck's (K. & J.) Automatic Microtome, 

 153. 



Combined Substage Apparatus, 



115. 



Portable Battery for Small Incan- 



dcBConce Lamps, 172. 



Beck's (R. & J.) Portable National 

 Microscope, 115. 



" Star" Microscope, 1121. 



Rings for Throwing the Coarse 



Adjustment out of gear, 525. 



" Star " Microscope, 512. 



Universal Microtome, 344. 



Vertical Illuminator, Diaphragms 



for, 522. 



Becke, F., 161. 



Beckwith, E. F., 726. 



, Method for Showing the Distri- 

 bution and Termination of Nerves in 

 the Human Lungs, 894. 



Beddard, F. E., Nephridia of a New 

 Species of Earthworm, 999. 



, Acanthodrilus sp., 813. 



, Structure of the Body-wall in 



Earthworms, 243. 



Bedot, M. , Histology of Porpita medi- 

 terranea, 463. 



, Structure of Velella, 1010. 



Bee, Bacillus alvei. Cause of Foul 

 Brood, 581. 



Beeching, S., 889. 



Bees and Wasps, Apparatus for Differ- 

 entiating the Sexes in, 1. 



, Receptaculum seminis of, I. 



Beggiatoa alba, 1046. 



roseo-persecina, 508. 



Begonia socotrana, Bulbils of, 676. 



Behrens, W. J., 335, 363, 726, 1079. 



, Modification of the Abbe Con- 

 denser, 124. 



, Text-book of General Botany, 



677. 



Belgium, Van Heurck's Synopsis of the 

 Diatoms of, 686. 



Bell, F. J., Comparative Anatomy and 

 Physiology, 620. 



, Cotton-spinner, 462. 



, Gordius verrucosus, 1002. 



, New Minyas, 1010. 



, Peculiar Variety of Acineta 



grandis, 167. 



Bell-glass, Cheap, for the Laboratory 

 Table, 1111. 



Bellonci, J., Karyokinesis in Segmen- 

 tation of Axolotl Ovum, 976. 



Beneden, E. van, and C. .Julin, Fcetal 

 Appendages of Mammals, 423. 



, Postembryonal Deve- 

 lopment of Phallu.sia scabroides, 795. 



Benham, W. B. S., Muscular and 

 Eiuloskeletal Systems of Limulus 

 and Scorpio, 992. 



Bcrgh, R., ' Challenger ' Nudibranchs, 

 43. 



, Genus Mclibe, 226. 



, Metamorjihosis of Ncpholis, 241. 



Bergonzini, Collodion aud Phenol in 

 Microscopical Teclininue, .059. 



