) 



?J 



Fig. 58. Heart of A. Lucius. (Dorsal View.) 

 (From Bronn, after Fritsch.) 



Ao, d, Ao, 5, right and left aortse; At, d. At, s, right and left atria; .Im, d, 

 Au, s, right and left auricles; Ca, pr, primary carotid; P, d, P, s, right 

 and left pulmonary arteries; Sc, d, Sc, s, right and left subclavians; 

 Sv, sinus venosus; V, cc, coronary vein; T', c, d, V, c, i, right precava, 

 and inferior cava; Yen, d, Ven, s, right and left ventricles; V, h, 

 hepatic vein; V , p, d, V, p, s, right and left pulmonary veins. 



