On Two new Gerhils from Egypt. 45 



Dysdercus albescens^ tnW. loc. cit. p. 100. n. 38, = Di/.sdercus impictiventris, 



StSl. 



conciniiulus, Walk. loc. cit. u. S9, = Dysdercus pcecilus, Ilerr.-Sch. 



Dindymus disciiiddUs, Walk. loc. cit. vi. p. 6. n. 20 (\S73),=:Antilochus 



discoidalis, Burm. 



imitator, Walk. loc. cit. p. 7. n. 23, = Ectatops ruhiaceus, A. & S. 



efftisus, Walk. loc. cit. n. '2-i, = Stictfiula.v circumspecta, StSl. 



reduvoides, AN'alk. loc. cit. p. 9. ii. 27 , = Dindymus crudelis, StSl. 



variiis, Walk. loc. cit. n. 2^, = Dindymus pyrochrous, Boisd. 



n>KY(/V/', Walk. loc. cit.]). 12. n. 'S5,=:lJindy}nus circumcinctus, StSl. 



Melamphaus lateralis, Walk. loc. cit. p. 13. ii. 'k, = Melamphaus fulvo- 



maryinatus, Dohni. 



vmryinalis. Walk. loc. cit. p. 14. n. ij, = Mvla7nphausfuli:omaryinatus, 



Dohrn. 



femoratus, Walk. loc. cit. n. 15. n. ?>, = Melamphaxis rubrocmctns, 



' StSl. 



ajjyulifer, "NVallc. loc. cit. n. 9, = A>itilochus discoidalis, Burm., var. 



scutifcr, Walk. loc. cit. p. 16. n. 10, = A7ifilochus discifer, Stal. 



Physopelta plana, Walk. loc. cit. p. 21. n. 12, = Odo}itopus Jiiyricornis, 



StSl. 



himaculatn. Walk. loc. cit. p. 22. n. \o, = Odontopus nigricornis, StSl. 



ivnininis. Walk. loc. cit. n. 14, = Odo)tloj>us binotatus, StSl. 



Ectatops laryoides, Walk. loc. cit. p. 24. u. 12, = JSctatops indiy^ms. 



Walk. 



temdcornis, Walk. loc. cit. p. 25. n. 14, = JEschines bucculatus, 



StSl. 

 Largus concisus, Walk. loc. cit. p. 33. n. 21, = Laryus cras,npes, StSl, var. 



pvlvcruloifus, Walk. loc. cit. u. 22, =La)yus bipustulatus, StSl. 



obtusus, Walk. loc. cit. n. 23,=^Laryus convivns, Stal 



Acinocoris includens. Walk. loc. cit. p. 38. n. A, = Laryus bilineattis, Walk., 



var. 



To he treated as non-existent. 



Species the types of which are not now to be found in the British Museum. 



Dysdercus coloratus, Walk. Cat. Het. v. p. 189. n. 37 (1872). 



pectoralis, Walk. loc. cit. p. 191. n. 41. 



Dindymus venustulus. Walk. loc. cit. vi. p. 8. n. 25 (1873). 

 Ectatops rvjicosta, Walk. loc. cit. p. 27. u. 19. 



Dindymus intermedius, Walk. Cat. Eet. vi. p. 9. n. 28 (1873). A species 

 Ibuuded on a single immature specimeu. 



S2)ecies urongly ijicluded in the Pvrrhocoridae. 



Melamphaus ruhidus. Walk, Cat. Het. vi. p. 14. u. 7 (1873), =Pyrr^o- 

 bajihus leucurus, Fabr. (Lygaeinae). 



VII. — Def^criptions of Two new Oerbils from Egypt. 

 l^y W. E. DE WiNTON. 



Gerhillus Andersoni, sp. n. 



This species may be described as a miniature of G. pyra- 

 midxan, Geoff., having the dark-tipped fur, the dark whiskers, 



