Rock Inclusions, 148 



Ropiness in Bread, 45 



Sarcoptes scabiei (Itch Mite), . , 35 

 SCHULTZE, E. A., Five Species 



of Triceratium, 110 



Sertularia pumila, 147 



Smith, H. L., A New High-Re- 

 fractive Mounting Medium, 13, 18 



, High-Refractive Media, . . 75 



SouTHWiCK, E. B., Protococcus 



viridis, 1 



Stamen of the Deerberry {Vac- 



cinium stamineum, L.), 109 



Stamens and Glandular Hairs 

 ' of the Moth Mullein ( Verbas- 



cum Blattaria, L.), .127 



Steel Rails, Concerning, 59 



Strelitzia Regince, Pollen of,. . . 17 

 Streptococcus Vaccince, Animal 



and Human, 79 



Suction-Cups from Devil-Fish 



(Architeuthis princeps), 146 



Torymus parasitic on the Gall 



of the Swamp-Rose, 61 



Treasurer, Report of the, 34 



Triceratium, Five Species of,. .110 

 Typhoid-Fever Bacilli, 99 



Uncinula flexuosa, Peck, Fruit 

 of the Fungus, on Leaves of 

 the Horse-Chestnut {^sculus 

 Hippocastanum, L.), 144 



Vaccinium stamineum, L., 

 Stamen of the, 109 



Verhascum Blattaria, L. (Moth 

 Mullein), Stamens and Gland- 

 ular Hairs of the, 12'" 



Volvox globator kept alive for 

 three months, 48 



Wheel-Bug {Reduvius noven- 

 arius, Say), Nine-Pronged, . . 100 



Woodward, A., Notice of a 

 New Locality for Haploph- 

 ragmium cassis, a Rare For- 

 aminifer, 77 



Zabriskie, J. L., Spiral Fibre 

 of the Banana Stalk, 71 



, The Carpet-Beetle (Anth- 



renus Scrophularice, L.), 96 



, Fruit of the Fungus Un- 

 cinula flexuosa, Peck, on 

 Leaves of the Horse-Chestnut 

 (^sculus Hippocastanum, 

 L.) 144 



