128 |. Ulonata, 
Charact. gen. secund. Corpus 'elongat. compress. 
immarg. capite insert, declivi, oculis magnis promi- 
nent, ad latera verticis, antenn. brevib. in fovea fron- 
tali, dorso thoracis nunc plano nunc carinato, com- 
presso, scutello nullo, elytris compress. membrana- 
ceis, verticalib, longioribus, pedib. brevib. posticis 
saltatoriis, elongat. tibiis serrat. tarsis 3 articul, 
Character specierum, 
^ 588. G.migratorius, thorace subcarinato : 
gegmento unico, mandibulis caeruleie, — Fabr. En- 
tom. system, 5, 59. 27. Syst. Entom. 989. 19. Spec. 
Insect. 1. 965. 19. Mant. Insect. 1. 257. 22. 
Gryllus migratorius, Linn. Syst. natur. 2. 701. 41, 
Faun. Suec, 871. 
Hospes ex Tartaria. 
589. G. stvidulus, thorace carinato, alis ru- 
bris extimo nigris. Fabr, Entom. system. 5. 56. 57, 
Syst. Entom, 990. 17. Spec, Insect, i. 566, 96, 
Mant. Insect. 1, 259. 51. 
Gryllus. etridulus, . Linn, Syst. natur. 2. 701. 47, 
Faun. Suec. 372. 
In arenosis, 
I 
290. G. biguttulius, thorace carinato,, elytris 
nebulosis, puncto oblongo albo versus apicem, Fabr, 
Entom. system. 3. 61. 58, Spec. Iusect, 1. 570. 45. 
Mant, Insect. 1. 951, 51. 
, Gryllus biguttulus, — Linn, Syst, natur. 2. 702. 55, 
Faun. Suec, 975. 
In arvis sterilibus. 
29r. 
