On some new African and Asiatic Longicornia. 239 



Fig. 7. Tangential section of Acf.inostroma hebbornense, Nich., enlarged 

 about twelve times. Middle Devonian, Hebborn. 



Fig. 8. Vertical section of the same, similarly enlarged. 



Fig. 9. Tangential section of Stromatojiorella laminata, Barg., enlarged 

 about twelve times. The specimen is without " Cauuopora- 

 tubes," and the astrorhizal canals («) show curved tabulte. 



Fig. 10. Vertical section of another specimen of the same, in which 

 " Caunopora-tubes " are present, similarly enlarged. Middle 

 Devonian, Biichel. 



Plate VIII. 



Fig. 1. Tangential section of Stromatoporella arachnoidea, Nich., enlaro-ed 

 about twelve times. Middle Devonian, Biichel. 



Fig. 2. Vertical section of the same, similarly enlarged. 



Fig. 3. Tangential section of StromatopureUa dainnonicnsis, Nich., en- 

 larged about twelve times. Middle Devonian, Teignmouth. 



Fig. 4. Vertical section of the same, similarly enlarged. 



Fig. 5. Tangential section of StromatopureUa eifeliensis, Nich., enlarged 

 about twelve times. Middle Devonian, Gei'ulstein. 



Fig. 6. Another tangential section of the same, similarly enlarged. The 

 figure exhibits the larger branches of the minute tubuli which 

 traverse the skeleton-iibre. 



Fig, 7. Vertical section of the same, similarly enlarged. 



XXI. — Descriptions of some new Longicornia^ chiefly Asiatic 

 and African. Bj FeANCIS P. PascOE. 



The following is a list of the species described beloTV :— 



Oerambycid^. Thylactus longipennis. Old Cala- 



Philus ophthalmicus. North Chreostes Oberthiirii. Zanzibar. 



Borneo*. 

 Prothema variicornis. Labuan. 



Sympiodes varius. Delagoa Bay. 

 Tanylamia melanura. Madagascar. 



Nenenia auruleuta. Melbourne. Dystasia nubila. Sumatra 



Epipedocera leucaspis. Sarawak. Apomecyna albopicta. Delar^oa 



Bay. 

 Lamiid^. Zeargyra vidua. North Borneo. 



Anexodus aquilus. North Borneo. 



Philus ophthalmicus. 



P. angustus, rufo-brunneus ; elytris subtestaceis ; oculis supra ap- 

 proximatis ; prothorace cylindrico carina lateral! obsoleta. Long. 

 12 lin. 



Hab. North Borneo. 



Narrow, reddish brown, the elytra inclining to testaceous ; 



♦ Those from North Borneo were collected by a Mr. Lewis, and are 

 without precise locality. 



17* 



