254 ZOOLOGICAL RESEARCHES IN LIBERIA. 



now for the first time recorded from West Africa. It is 

 closely allied to -S. Alluaudi Senna') from Yoruba (Oyo), 

 but distinguished by the apophyses of the metarostrum 

 which have the sides oblique, not parallel. Symmorphocerus 

 frontalis Oliv. ^) from Guinea and Natal, which has the 

 sides of the apophyses likewise oblique, dilïers by its lar- 

 ger size , by the different colour, aud by the less punctured 

 elytral striae. 



3. Spatherhinus gahonicus Thomson, Arch, entom. II, p. 

 116, 1858 (sub Arrhenodes). 



One male and one female from the Junk River, collected 

 by Mr. Stampfli. 



A common species, recorded from Assinie, Gaboon and 

 Congo. 



4. 5. longiceps Kolbe, Entom. Nachrichte, XIV, p. 308, 

 1888. 



One male collected by Biittikofer and Sala. 



The habitat of this remarkable species is the same as 

 that of the preceding one. Mr. Power had named this 

 species S. liheriae Pow. in litt. 



5.? S. picturatus Kolbe, Entom. Nachrichte, XIV, p. 306, 

 1888. 



One female , in bad condition , from the Junk River, 

 collected by Mr. Stampfli. 



This species has been described from a single male from 

 Cuango ; Mr. Alluaud captured it in Assinie. 



6. Eupsalis gentilis Thomson, Arch, entom. II, p. 117, 

 1858 (sub Arrhenodes). 



Two males collected by Biittikofer and Sala. 

 A common West African species. 



7. Ceocephalus picipes Olivier, Entom. V, w°. 84, p. 442, 

 pi. 2, fig. 18, 9, 1807—8. 



1) Ann. Soc. Entom. France, LXIII, p. 409, fig. 1, 1894. 



2) Entomologie, V, n°. 84, p. 434, pi. 2, fig. 14, 1807—8. 



IVotes from the Leyden IMuseutn , Vol. XVIT. 



