360 QUESTIONS. 



298. General arrangement of the gills in a Bony Fish? 



299. Structure of the heart and course of the circulation in a typical Fish ? 

 3Q0. What is the " swim-bladder," and to what does it correspond ? 



301. Nature of the swim-bladder in the Mud-fish ? 



302. Condition of the organ of hearing ? of the nose ? 



303. In what Fishes does the nose open behind into the throat ? 



304. General characters of the Lancelet ? 



305. General characters of the Marsipobranchii ? Give examples. 



306. Nature of the respiratory organs in the Lampreys ? 



307. General characters of Teleostd? Give examples. 



308. General characters of the Ganoidd? Give examples. 



309. Condition of the vertebrae in the Bony Pike ? 



310. General characters of the .Kosmoftranc/iM .^ Give examples. 



311. General characters of the Dipnoii 



312. Distribution of the Mud-fishes ? 



313. General characters of the class Amphihia? 



314. Nature of the metamorphosis in Amphibians ? 



315. General characters of the Ophiomorpha? Give examples. 



316. General characters of f/j-odrfa .^ Give examples. 



31.'?. Explain the terms " perennibranchiate " and " caducibranchiate." 



318. Distinctions between Tailed Amphibians and Lizards? 



319. General characters of the Anmvra? Give examples. 



320. Phenomena of the development of a Frog? What general zoologi- 

 cal law is illustrated thereby ? 



321. General characters of the Sauropsida ? 



322. General characters of Eeptiles ? 



323. Structure of the lower jaw, and its connections with the skull ? 



324. General nature of the teeth ? 



325. In what Eeptiles are the teeth sunk in sockets ? 



326. How does the intestine terminate in Reptiles ? 



327. Structure of the heart and course of the circulation in Eeptiles 

 generally ? 



328. Condition of the heart in the Crocodiles ? 



329. General characters of the C/iffonia .* Give examples ? 



330. Leading peculiarities in the skeleton of Chelonia ? 



331. Chief groups of Chelonians ? Give examples. 



332. General characters of the Ophidia? 



333. Condition of the limbs in Snakes ? 



334. Mode of progression in Snakes ? 

 336. Structure of the tongue ? of the eye? 



336. Structure and connections of the lower jaw ? 



337. General structure and function of the teeth ? 



338. Nature of the teeth in the non-venomous and poisonous Snakes 

 respectively ? 



339. Examples of harmless Snakes'? 



340. Examples of poisonous Snakes ? 



341. General characters of the iawrfjZia .? Give examples. 



342. Characters which separate the snakc-hke Lizards from the true 

 Serpents ? 



343. Peculiarities of the Flying Dragon? 



344. General characters of the Crocodilia ? 



345. Differences between Crocodiles and Alligators, and the geographical 

 distribution of each ? 



346. Peculiarity of the Gavial, and its geographical distribution ? 



