86 CATALOGUE OF ENTOZOA. 



about 2 lines, of a yellowish white colour. Genital orifices 

 irregularly alternate. 



I l"l'. Stomach of a Penguin. From the Antarctic regions. 



Presented by the Admiralty. (Only fragments remain ; no head.) 



II. BOTHRIOCEPHALUS. 



Tamia (part), Auctorum. 



Rhytelminthus, Zeder, Nachtrag. 



Alyselminthus (sp.), Zeder, Nachtrag. 



Rhytis, Zeder, Naturgesch. 



Halysis (sp.), Zeder, Naturg. 



Bothriocephalus, Rudolphi, Hist. Nat. Entoz. ii. pt. 2, 37 ; Dujar- 



din, Hist. Nat. Helminth. 611 ; Bremser, Vers Intest.de T Homme; 



Icon. Helminth.; Schmalz, Tab. Anat. Entoz.; Leuckart, Zool. 



Bruchst.; Creplin, Ohs. de Ent. ; Blainville, Diet. Sc. Nat. lvii. ; 



Art. Vers. 

 Bothryocephalus, Cuvier, Regn. Anim. iii. 270. 

 Botryocephalus, Lamk. An. S. Vert. iii. 

 Dibothrium, Diesing, Syst. Helminth. 

 Tetrabothrium, Diesing, 1. c. t 



§ 1. 



Gymnobothrii, Rudolphi. 



a. Dibothrii, Rudolplii. 



Head provided with two suckers, longitudinal, and placed opposite 



each other. 



1. Bothriocephalus latus. 



Tamia vulgaris, Linn. Faun. Suec. 2262 ; Syst. Nat. ed. xii. 1323, 

 n. 2 ; Gmel. 3065, n. 2 ; Midler, Zool. Dan. Prod. 2654 ; Werner, 

 Brev. Expos. 49-54 (nee tab. 3); Retzius, Prwlect. 31 ; Tab. Enc. 

 t. 41, f. 5-9 A ; Jordens, Helminthol. 47, t. 4, f. 1-4. 



Taenia lata, Linn. Faun. Suec. 2263; Syst. Nat. ed. xii. 1324, n. 3; 

 Pallas, Elench. Zooph. 410, n. 4 ; Nord. Beytr. i. 1, 64, t. 3, 

 f. 17, 18; Bloch, Abhand. 17, n. 16; Goeze, Naturg. 298, t. 21, 

 f. 8 (ovar.); Batsch, Bandwurm. Ill, f. 51, 66; Retzius, Prozlect. 

 34 ; Gmel. Syst. Nat. 3072, n. 3; Schrank, Verz. 33, n. 101; Car- 

 lisle, Tram. Linn. Soc. ii. t. 25, f. 12-14 ; Jordens, Helminth. 49, 

 t. 4, f. 5-10; Rudolphi, Hist. Nat. Entoz. ii. pt. 2, 70; Cuvier, 

 Regn. An. iii. 269; Guerin, Icon. R. A. Zooph. t. 12, f. 1, 1 a.; 

 Bow, Hist. Nat. Vera, i. 301 ; Turlon, Brit. Faun. 12_7, n. 23. 



Taenia :<. anncaux courts, Bonnet, Mem. Present, i. 47N, t. 1, 2; 

 Nov/o. Recherch. in Rosier Obs. ae Physique, ix. 243. 



