96 



ILLINOIS BIOLOGICAL MONOGRAPHS 



[384 



BOTHRIOCEPHALUS SCORPII (MiiUer 1776) 

 [Figs. 21, 22, 55-57, 59-61, 71, 84, 95, 105] 



1722 Vermis multimembris rhombi 



1776 Taenia scorpii 



1780 Taenia scorpii 



1780 Taenia scorpii (part.) 



1786 Taenia scorpii 



1788 Taenia scorpii 



1788 Taenia scorpii 



1790 Taenia scorpii 



1799 Taenia scorpii 



1800 Alyselminthus hipunctatus 

 1802 Taenia punctata 



1802 Taenia scorpii 



1803 Rhytis hipunctata 

 1810 Bothriocephaliis piinctatus 

 1819 Bothriocephaliis punctatus 

 1819 Bothriocephaliis punctatus 



1844 Bothriocephaliis punctatus 



1845 Bothriocephalus punctatus 

 1850 Bothriocephalus punctatus 

 1850 Dibothrium punctatum 

 1853 Bothriocephalus punctatus 



1855 Dibothrium punctatum 



1856 Dibothrium punctatum 

 1858 Bothriocephalus punctatus 

 1858 Dibothrium punctatum 

 1861 Dibothrium punctatum 

 1863 Dibothrium punctatum 

 1867 Bothriocephalus punctatus 

 1878 Bothriocephalus punctatus 

 1885 Bothriocephalus punctatus 



1889 Bothriocephalus punctatus forma bubalidis 



1890 Dibothrium punctatum 



1891 Bothriocephalus punctatus 



1892 Bothriocephalus punctatus 



1893 Bothriocephalus punctatus forma molellae 

 1893 Bothriocephalns punctatus 



1898 Dibothrium punctatum 



1899 Bothriocephalus bipunctatus 



1900 Bothriocephalus punctatus 

 1900 Bothriocephalus bipunctatus 

 1902 Bothriocephalus bipunctatus 

 1902 Bothriocephalus punctatus forma puncta- 

 tus vel typica 



1902 Bothriocephalus punctatus forma rhombi 



1902 Bothriocephalus punctatus forma cotti- 



quadricornis [mihi] 



1910 Bothriocephalus bipunctatus 



1917 Bothriocephalus scorpii 



Specific diagnosis: With the characters of the genus. Large cestodes, 

 up to 950mm. long by 6mm. wide. Scolex, large, elongate, with prominent 



