548 



CATALOGUE OF 



2. TiTANACRIS ALBIPES. 



Grj-Ilus (Lociista) ciistatus, var. 5. Linn. Mus. Lnd. Ulr. 137 — Acridiiun 

 albipes, Deq. Ins. iii. pi. 40, f. 7. Lair. Gen. iii. 105 — Aciidiuin 

 albipes? Goeze, Ent. Beitr. ii. 113 — Titanacris caiinata, Scudder, 

 Proc. Bosl. Soc. Nat. Hisl. xii. 



a. British Guiana. Presented by Sir R. Scbomburgck. 



ft Caput magnum. 

 X Alas posticie loiifjtD, maculalae. 



Genus 6. TROPIDACRIS. 



Tropidacris, Scudder, Proc. Bost. Soc. Nat. Hist. — Acridium, Latr., ^c, 



xii. 



1. Tropidacris dux. 



Gryllus dux, Drury, Ins. ii. pi. 40. Goetze, Ent. Beitr. ii. 102 — Gryllus 

 dux, ex parte? Fahr. Sp. Ins. i. 362 ; Mant. Ins. 23 j ; Ent. Si/st. ii. 

 47 — Grylliis (Locu^ta) dux, Slolt, Sunt, et Grill, pi. lb. f. 1 — 

 Acridium dux, Oliv. Enc. Melh. vi. 215, pi. 126, f. 21. Latr. Gen. 

 iii. 105. Flor, v. Sivers, Antill. xii. — Locusta dux, Duncan, Intr. 

 Ent. 257, pi. 15, f. 2 — Locusta (llutidodeves) dux, Westw. ed Drury, 

 ii. 92, pi. 44, ex parte — Gryllus cristatus, Thunb. Mem. Acad. St. Pel. 

 V. 224 ; ix. 402 — Acridium Latreillii, Fitch, Trans. New York, St. 

 Agric. Soc. xvi. 507 ; Third Rep. No.v. Ins. 172, pi. 3, 4 — Tropidacris 

 dux, Scudder, Proc. Bost. Soe. Nat. Hist. xii. 



a. Guayaquil. Presented by Dr. Hooker. 



b. ? 



2. Tropidacris rex. 

 rex, Scudder, Proc. Bosl. Soc. N^at. Hist. xii. 

 Ecuador. 



3. Tropidacris Latreillii. 



Acridium Latreillii, Perty. Del. An. Art. 123, pi. 24, f. 4. Serv. Hist. 

 Orth. 652. Haan, Verz. Nat. Gesch. Ned. Ink. Bez. Ins. 144 — 

 Tropidacris Latreillii, Scudder, Proc. Bost. Soc. Nat. Hist. xii. 



a. Demerara. 



b. Brazil. 



c. Para. Presented by R. Grahame, Esq. 



4. Tropidacris Fabricii. 



Gryllus (Locusta) cristatus, var. Linn. Mus. Lud. Ulr. 137— Gryllus dux, 

 Fiibr. Sp. Ins. i. 362; Mant. Ins. i. 235 ; Ent. Syst. ii. 47, ex parte? 

 Gryllus dux, Thunb. 3Iem. Acad. Si. Pet.iv. 225; ix. 393 — Acridium 

 dux ? Oliv. Enc. Melh. vi. 215 — Acridium dux, sServ. Ann. Sci. Nat. 

 xxii. 283; Hist. Orth. 653. Burm. Handb. Ent. u. 628. Brulle, 

 Hisl. Nat. Ins. ix. 225, pi. 20. Haan, Verz. Nat. Gesch. Ned. Lid. 



