606 Die sing. 



vissimi, tum breves, aut subrecti, aut marginibus lateralibus convexius- 

 culis, aut (medii) cuneati simulque minus breves, ultimi magis elon- 

 gati, margine postico omnium protracto ac tegente. Aperturae genita- 

 lium . . . Longit ad 6"; latit. medio corp. 1%"', postice circa %'". 

 Taenia brachyrhyncha Creplin: in Abb. d. naturf. Gesellsch. Halle 1853. 

 I. 64—67. 



H ab i t a cul u m. Dicbolopbus Marcgravi : in intestinis tenuibus, 

 Julio, copiose, Terra dos Campos in Brasilia (Burmeister). 



66. Taenia Iaevigata RUDOLPHL — Syst. Helm. I. 524. adde: 

 Bellingham in: Ann. of nat. bist. XIV. 319. 



Habita culum. Charadrius Hiaticula: in intestinis, in Hiber- 

 nia (Bellingham). 



67. Taenia amphitricha BUDOLPHI. — Syst. Helm. I. 524. adde : 

 Creplin: in Wiegmann's Arch. 1851. I. 289. 



68. Taenia cyathiformis FRÖLICH. — Syst. Helm. I. 525. adde: 

 Bellingham in: Ann. of nat. hist. XIV. 319. — Creplin: in Wiegmann's 



Arch. 1831. I. 289. 

 Habita culum. Cypselus apus : in intestinis, in Hibernia (Bel- 

 lingham). 



73. Taeaia bacillaris GOEZE. — Syst. Helm. I. 526. adde: 

 Creplin: in Wiegmann's Arch. 1851. I. 289. 



Secundum cl. Creplin species 67, 68 et 73 armatis adnumerandae. 



74. Taenia platycephala RUDOLPHL — Syst. Helm. I. 527. adde: 

 Bellingham in: Ann. of nat. hist. XIV. 320. — Creplin: in Wiegmann's 



Arch. 1849. I. 63. 

 Habita cul um. Sylvia fluviatilis (Schilling), S. rubecula: in 

 Hibernia (Bellingham) : in intestinis. 



75. Taenia aequabilis RUDOLPHL — Syst. Helm. I. 527. adde: 

 Bellingham in: Ann. of nat. hist. XIV. 320. 



Habit a c ulum. Anas Cygnus ferus, A.Marila : in intestinis tenui- 

 bus, in Hibernia (Bellingham). 



77. Taenia tenuirostris RUDOLPHL — Syst. Helm. I. 528. adde: 



Bellingham in: Ann. of nat. bist. XIV. 320. 

 Habitaculum. Mergus Merganser : in intestinis tenuibus, in 

 Hibernia (Bellingham). 



80. Taenia eapillaris RUDOLPHL — Syst. Helm. I. 529. adde: 

 Creplin: in Wiegmann's Arch. 1851. 1. 289. 



