PLATE LXII. 



Class MAMMALIA. 



THE RABBIT (Lepus cuniculus). 

 FIG. 1. RABBIT, x ^. 



FIG. 2. PART OF THE HEAD, x . 



n. nictitating membrane or third eyelid drawn back by forceps. 



FIG. 3. TONGUE : DORSAL VIEW, x 1. 



t. tongue : / papillae foliatse : c. circumvallate papillae : e. epiglottis : 

 a. arytenoid cartilage : tr. trachea laid open. 



FIG. 4 (ESOPHAGUS AND TRACHEA : SIDE VIEW, x 1. 



e. epiglottis : th. thyroid cartilage : c. cricoid cartilage : tr. right lobe 

 of the thyroid gland : i. isthmus of the thyroid : t. trachea : 

 ce. cesophagus. 



FIG. 5. EPIGLOTTIS : VIEWED FROM BEHIND, x 1. 



e. epiglottis : c. cornu of the thyroid cartilage. 



FIG. 6. LARYNX AND TRACHEA : LONGITUDINAL SECTION, x 1. 



e. epiglottis : a. arytenoid cartilage : v. right vocal cord : c. cricoid 

 cartilage. 



FIG. 7. PAPILLA FOLIATE : LONGITUDINAL SECTION CROSSING THE FOLIA, x 6 a. 

 Only the epithelium e. and the taste buds t. are shown. 



