OoO 



Antisera for Bepfi'h'a 



C. Aiiti-Ldreiiilidii Sera. 



(1) Tests tinth A iiti- Lizard ^Serutii. 



This antis(.'niin was obtained by the iiiti-avcnons injection into a 

 Rabl)it of the filtered scnnii of a Lizard (Uromastir spinvpes). This 

 scrum had undergone slioht putrefaction, and concentration, and liad to 

 be filtered through porcelain before treatment was commenced. 



This antiserum was very feeble, giving good reactions only with two 

 specimens of the blood of Uromastix, moderate with the serum of 

 Testudo vicina, and very feeble with the two re})tile egg-albumins. All 

 the other tests were negfative. 



(2) Tests with Anti-Lizard Serinih 



This antiserum was obtained by the intraperitoneal injection into a 

 Guinea-pig of a solution of the dried serum of a Lizard { Varamis grisei(s). 



Material tested . ^, ? ,. 



23 Kfjii-. \lhum inn 



(a) 15 Birds' egg-albumins 15 



{h) 1 Eeptile ,, • 1 



{(■) 1 Ampliiliian ,, 1 • 



{d) GFish ,, () . 



84 Blood Sera 



1-15 Chelonia 8 3(207,,) 2(13 



I 4 Crocodilia • 2 1 



00 Eeptiliii 



1(77,,) 



13 Lacertilia • 1 3 (23";„| 0(4(;"„) 



28 Ophidia U\ 4 (14" „) r>(21"„) 2 (7" „l 



18 Amphibia 18 • 



Pisces • 



Percentage 



of positive 



veactloiiB 







100 











(77„) 



47 



100 



3(23",,,) 100 



42 











