1910.] 



UICIIOTOMY IX A i)[TCKI.IX(i 



G()7 



Hei-tfordsliire County Miisemn, was liatclicd in July 1<)(I<.). aiid 

 li^•e. I fur a))out twenty-four liours. There appear tij liaxc been 



Text-fio-. G4. 



Cartilaginous 

 process. 



Diagram showing form and relative position of bones composing- snpernuiiiorar}- 

 legs (twice enlarged). 



two individuals with supernumerary le_i;s from tlie same hatch of 

 eggs, but the second specimen diif not pass into the author's 



