168 TRANSACTIONS OB' THIi: [1892 



Reported as found in Jamaica. 'Not present in the 

 collections of tlie United States. From the description 

 it is supposed to belong to this genus. 



8. 0. tomentosa Walk. {Cicada.) Brit. Mus. List. Horn. 



Supp. p. 22. 

 Found in the Island of St. Thomas. Supposed to 

 belong to this genus. 



9. 0. dilatata Oliv. {Cicada.) Encyc. Method, vol. 5, p. 



747, No. 6, Fab. Ent. Sost. vol. 4, p. 18, No. 5. 

 Fabricius gives the habitat Jamaica for this species. 

 It seems to be unknown to modern collectors, but it 

 is evidently cjuite near to a species in my collection 

 which is common in Eastern San Domingo. 



10. 0. chariclo Walk. Brit. Mus. List. Hom. p. 146, No. 



84. _ . ■ 



A male in the British Museum, from Cuba, is the type 

 from which the specific characters were drawn by Mr. 

 Walker. The type must have been a faded specimen of 

 the dark variety ; for the average specimens when clean 

 and fresh are clear pale green, without the faded tawny 

 markings described by Walker. The black band across 

 the vertex is usually composed of a chain of more or less 

 round spots. The drum-covers are commonly pale green, 

 clothed with silvery white pubescence. 



11. 0. sagrae Gruerin {Cicada.) La Sagra, Hist. Isle 



Cuba, p. 426. 



This is a large and conspicuous species, which appears 

 to be common in the Isle of Cuba. Numerous specimens 

 have been sent to me through the kindness of Professor 

 Poey and Dr. Grundlach. 



12. 0. walJierii Gruerin. {Cicada.) La Sagra, Hist. Isle 



Cuba, p. 426. 



