784 CATALOGUE OF 



3. Pachytylus armatus. 



Pyigodera avmatn, Fiuh. de IV. Orlh. Ross. 273, pi. 21, f. 1, 2— Aciidium 

 cristatum, Fisch. de W. Eut.Ross. i. 37. Orth. pi. i, f. 1 — Pachylyliis 

 (Pyrgodera) armatus, Fisch. Orth. Eur. 401, pi. 18, f. 16. 



Siberia. Caucasus Region. Turkey. 



S. America. 

 4. Pachytylus Brasiliensis. 



Mas. Testaceus aul viridis ; caput, villa postica lata picea leslaceo inter- 

 lineala, fusUgio elliplico subcarinalo .iitbmarginalo, carinis duabus 

 frontalibus piceis parallelis aniice abbreviulis ; prothorax villis 

 duabus lateralibus viltaque media latissima leslaceo quadrislrigata 

 piceis, carina cequali bene delcrminata ; femora postica piceo quadri- 

 plagiata ; aUe anlicce cinerea, gullis coslalibus strigis poslmediis 

 fasciisque plurimis apices versus abbreviatis fuscis. 



Male. Testaceous or green. Head witb a broad piceous stripe on 

 each side between ibe bind border and ihe eye; this stripe includes a testa- 

 ceous line; fastijrium elliptical, wilb a very slight keel and a slightly 

 elevated border; front with two slight parallel piceous keels which do not 

 extend lo the face. Eyes elliptical, transverse, much rounded on the hind 

 side. Autenute slender. Prulhorax with a piceous stripe on each side 

 which extends to the head, and with a very broad middle piceous stripe 

 which hi front includes four testaceous longitudinal streaks; keel well 

 defined, continuous and of equal height; hind border slightly elongated, 

 obtusely angular. Hind femora with two piceous patches on each side. 

 Wings cinereous. Fore wings with brown costal dots and with many 

 abbreviated brown bauds; these towards the tips are paler and much, 

 interrupted, and are accompanied by brown streaks. Hind wings with the 

 longitudinal veins mostly black; transverse veins whitish. Length of the 

 body 18 lines; expansion of the fore wings 38 lines. 



It may be a variety of P. cinerascens ; the hind border of the prothorax 

 is a little less elongated and the wings are shorter. 



a. Brazil. Presented by The O'Reilly. 



5. Pachytylus irtiGRATORioiDEs. 

 (Edipoda migralorioides, Reiche, Voij. Abyss, iii. 450, pi. 18, f. 12. 

 a. Abyssinia. Presented by the Secretary for Indian Affairs. 



S. Africa. 

 6. Pachytylus? tenuicornis. 

 tenuicornis, Sclinmn, Clonals. JJerl. Acad. 1853, 779. 

 jMo/.ambique. 



