Table from which the arrangement 

 of the thigh muscles in different 

 birds may be ascertained. 

 Birds with the ambiens muscle are 

 to be found in the left hand semicircles, 

 those without it.m the riqht. 



Struthio 

 Rhea 



Otididae 



Bluenicoptcrus 



Serpentdruls 



Gallmae 



D 



romceus 



BXY\ 



BX 



Puilicipida? 



B 



Aptci-v. 



Cry pt uri 

 Galling 

 Palamedeida 



Rallidae 



MusopKao-id 



Cii_cu 1 1 da" 

 -Tr 

 C 



liaradri 



Aleidae 



Oolymbida? 

 Spbueniscidee 

 Anatidae 



ABX 



Full 



Ida? 



"• Bui u rrm 



Siiln 

 Fhalacrocoroi 



i'regata' 



Falconidse 

 I mcl Vulturirtse) 



Macrochires 



Strigidae 



MYOLOCICAL F>| 



