Graham-Snuth 345 



(1) Tests icltJb Aitti-Emti-Efjfj Scrum. 



The tollowiiig sera were also tested but g-ave no trace of preeipitiiivi : 

 Toi'toise, Alligator, Frog, and Dogfish. 



The egg-albumins shown by qualitative tests to produce full reac- 

 tions occupy the first positions on this table. Those which produced 

 marked reactions with the exce})tion of the Greenfinch egg-albumin 

 (jccupy the lower places. 



(2) Tests lultli Anti-Duck's-E(j(j Seruvi. 



Frog, Amphiuma, and Dogfish sera, as well as Tortoise and Dogfish 

 egg-albumins, were also tested, with negative results. 



