264 SUS, T^ENIA. 



babyrussiis, two crooked tusks piercing through 

 the upper part of the face ; body slender, grey- 

 brown ; hair almost woolly ; tail long, twisted, 

 tufted at the tip. 

 See MS. P. 



4 5. SYGXATHUS. Spec. 5. 

 iyphle, (pipe-fish,) caudal, anal, and pectoral fins, 



radiate; body six-sided. A foot long. 

 acus, (needle-fish,) caudal, anal and pectoral fins 



radiate ; body seven-sided. 2 to 3 feet long. 



See MS. P. 



4 1. SYNBUAKCHUS. Spec. 2. 



marmoratus, (surinam eel,) head thick, snout 

 rounded ; teeth obtuse. 

 See MS. P. 



T. 



812. TABAKUS. Spec. 52. 

 fyvinufy (ox-fly,) eyes greenish ; back of the ab- 

 domen with white triangular longitudinal spots. 

 See M8. P. 



112. TJENIA. Spec. 100. 



Sec. A. Head armed with hooks; found in other 

 parts besides intestines ; furnished with a vesi- 

 cle behind. Hydatids. 



visceralis, (swelling hydatid.) pea-form, enclosed 

 in a vesicle ; broad on the forepart and pointed 

 behind. In tumid viscera. 



Sec. B. Head armed with hooks ; found only in 

 the intestines ; not furnished with a terminal 

 vesicle. Tape- worms, 



solium, (great tape- worm,) articulations long and 



