500 CATALOGUE OF 



9. PYRGOMORPHA BREVICORNIS. 



Acrida brevicornis, Linn. Syst. Nat. ii. 692 Truxalis brevicornis, Fair. 

 Ent. Syst. ii. 27. Burm. Handb. Ent. ii. 607 Truxalis viriclulus, 

 Pal. Beauv. Ins. Orth. pi. 3, f. 4. Deg. Ins. iii. pi. 42, f. 7 TAixalis 

 notochlorus, Pal. Beauv. Ins. Orth. pi. 3, f. 3. 



a, b. Honduras. From Mr. Miller's collection. 



c. United States. Presented by E. Doubleday, Esq. 



d, e. United States. Presented by F. Walker, Esq. 



10. PYRGOMORPHA? FLAVIPES. 

 Truxalis flavipes, Burm. Handb. Ent. ii. 609. 



Brazil. 



11. PYRGOMORPHA? RUBRTPENNIS. 



Truxalis rubripennis, Perty, Del. An. Art. 121, pi. 24, f. 1. 

 Brazil. 



B. Prosternum armatum. 

 a. Oculi non prominuli. 



Genus 3. MESOPS. 



Truxalis, Pal. Beauv. Mesops, Serv. Rev.] Hist. Orth. 385. Burm. 

 Handb. Ent. ii. 609. 



1. MESOPS ABBREVIATUS. 



Truxalis abbreviates, Pal. Beauv. Ins. Afriq. 17. Orth. pi. 2, f. 4 Mesops 

 abbreviates, Serv. Rev. 76; Hist. Orth. 586. Burm. Handb. Ent. ii. 

 610. 



a c. Natal. From M. Gueinzius' collection. 



2. MESOPS GRACILIS. 

 gracilis, Burm. Handb. Ent. ii. 610. 

 Cape. 



3. MESOPS? DORSALIS. 

 dorsalis, Burm. Handb. Ent, ii. 610. 



a. Para. 



4. MESOPS GLADIATOR. 



Opsomala gladiator, Westw. Arc. Ent. pi. 17, f. 1. 

 a. Sierra Leone. From Mr. Salmon's collection. 



