PISCES, TRUE FISH 



461 



CAROTID 



EFFERENT 



BRAMCHl Al_ 



SULBUS 



ARTERIOSUS 



AFFERENT 



BRAtslCMI AU 



DORSAL AORTA 



SUBCI_AVI AN 



TO HEAD 



KIDNEY 



HEPATIC 



COEI_l ACO- 



MESENTERIC 



PNEUMATO- 



CVSTtC 



GASTRIC 



MESENTERIC 



RENAL- 



I NTESTINAU 



SPLENIC 



GENITAU 

 IL-t AC 



HYPOGASTRIC 



CAUDAL 



Fig-. 251. 



i-16. ^ox. — Arteries and most of the visceral organs of Ameiurus natalis Le 

 Sueur, lateral view. A, auricle; Bl., urinary bladder; H.K., head kidney ;Ht.ii:-, 

 kidney proper; il., ileiim ; L.I., large intestine; Sto., stomach; T., testis. (Drawn 

 by Titus Evans from dissections by Rose Newman.) 



