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Show 390 . M. A. DOLLFUS ON WEST-INDIAN [Mar. 3 the pereion. Cephalon : prosepistoma with a shield-like convexity, a little depressed in the middle. Eyes middling; ocelli about 18. Antennae short; first joint of flagellum twice as short as the second. Fereion : first segment with two antero-median rounded tubercles • lateral edges slightly raised ; coxopodite hardly perceptible, as a very small processus below the leg. Second segment without a distinct coxopodite. Pleon, telson : pleotelson longer than wide, smooth, with a minute longitudinal wrinkle near the basis; sides feebly curved, the apex being half as wide as the basis. Uropoda: basis nearly straight; endopodite extending to half the length of the pleotelson; exopodite very small, placed near the middle of the internal edge of the basis (upperside). Colour: grey, with irregular light markings, the sides are light and minutely punctuated with black. Dimensions: 1 0 x 4 | millim. Hab. Mustique Island, June, " beaten from brush." 2. ARMADILLO DEPRESSUS, n. sp. Fig. 2. 2c (For lettering, see p. 389.) ^ Body wide, rather depressed, granulated on cephalon and pereion. Cephalon: prosepistoma nearly plain, fore edge a little arched in the middle. Eyes middling; ocelli about 16. Antenna?: first joint of flagellum three times shorter than the second. Pereion: first segment with a wide, double, antero-median tubercle ; lateral edges not raised ; coxopodite hardly perceptible, as a feeble ridge. Second segment without a distinct coxopodite. Pleon, telson: |