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Show 1892.] THE ORTHOPTERA OF T H E ISLAND OF ST. VINCENT. 217 Tribus GRYLLIDJB. Genus A N U R O G R Y L L U S , Sauss. 1. A. MUTICUS, de Geer. Gryllus muticus, de Geer, 1773, Me'm. Ins. iii. p. 520, pi. 43. %• 2. Anurogryllus muticus, Sauss. Me'lang. Orthopt. v. p. 452. Patria: St. Vincent, windward side, leeward side (500-1000'). -Specimina nonnulla, collecta vespere in silvis mensibus Januario et Augusto.-Occurrit etiam in Haiti, Mexico, Panama, Venezuela, Surinam, Brasilia (coll. Brunner, Sauss.). Genus GRYLLUS, Linn. 1. G. ASSIMILIS, Fabr. (var. CUBENSIS, Sauss.). Gryllus assimilis, Fabr. S. E. 280, 3 (1775); E. S. ii. p. 29,4; Saussure, Miss. Scient. au Mexique, p. 396 ; id. Me'lang. Orth. v. p. 318. Patria: St. Vincent.-Specimen unicum.-Occurrit etiam in Cuba, Martinique, Brasilia, Columbia, Mexico, et in provinciis meridio-nalibus Civitatum Unitarum (coll. Brunner, Sauss.). Genus GRYLLODES, Sauss. 1. G. RUFIPES, Redt. (n. sp.). (Plate XVII. fig. 15.) Statura majore. Fusco-niger. Caput nigro-nitidum, qlabrum, unicolor, exceptis ocellis flavis (fascia supra-antennali testacea nulla). Pronotum teres, fusco-nigrum, pilosum; lobi laterales margine inferiore rotundato, retrorsum nonnihil ascendente; dorsum pronoti margine antico et macida discoidali cruciformi obscure rubris. Elytra 2 lobiformia, metanotum parum superantia, dorso distincte (1 mm.) remota, castanea, basi palli-diora, ovata, fere circularia, venis longitudinalibus parallelis instructa. Abdomen fusco-nigrum, pilosum, subtus pallidius. Femora omnia cum tibiis tarsisque rufo-ferruginea. Femora postica extus indistincte et oblique obscure striata. Tibiae intus tympano nullo, extus tympano angusto, elliptico. Tibice posticce superne utrinque 5-spinosoe. Metatarsus posticus articulis duobus sequentibus unitis longior. Ovipositor femoribus posticis subcequilongus, apice utrinque bispinosus. 2 • Long, corpor 22-5 millim. „ pronot 4*5 „ „ elytror 4-2 „ „ fern, post 13*3 „ „ oviposit 14 „ Patria: St. Vincent, Richmond valley (1200').-Specimen unicum^ collectum sub virgultis in silvis humidis mense Januario.-Hsec species, valde affinis Gr. guyannensi et la-platce, Sauss. (Mel. Orthopt. v. pp. 383 et 384), faciliter distinguenda est capite uni-colore, statura majore, pedibus ferrugineis. |
