THE CANADIAN ENTOMOLOGIST. 



forming a triangular elevation bearing three small tubercles (placed 

 in a triangle) on each side and emitting a short oblique granulated 

 ridge to the lateral margins. Sternum scarcely granulated. Ab- 

 domen with the first connexival segment forming a transverse 

 triangle the apex of which reaches the lateral margin and the poster- 

 ior margin of which is oblique; the upper lateral margin of all the 

 following segments with two very short lobelets, anterior lobule 

 brown, posterior pale, the lower lateral margin of all segments 

 (first excepted) with three small tubercles, the median one blackish, 

 the others pale; last dorsal segment in the male subquadrately ele- 

 vated and granulated in the middle, dorsal male genital segment 

 very short, transversely sublinear, venter scarcely granulated, 

 fifth male segment arcuately sinuated in the middle almost to the 

 base, sixth segment also deeply arcuately sinuate in the middle, 

 yet scarcely shorter there than at the sides, first genital segment 

 as long as sixth ventral segment, broadly sinuate at apex, the apical 

 angles with a short upturned cylindrical process not reaching the 

 apical angles of the last ventral segment, second genital segment 

 shortly protruding beyond the dorsal genital segment, with two 

 small teeth or granules at apex, on the underside divided into three 

 lobes by two longitudinal impressions, the median lobe narrower 

 .than the somewhat tumid lateral lobes. Legs ochraceous, in dark 

 specimens somewhat infuscated. Length, d^ 3.7-3.8 mm. 



St. George Island, Florida; Guadeloupe Island, W. T. 



At once distinguished from C. elegantulus, apart from colour, 

 by the structure of the antennae, the sculpture of the scutellum, 

 the form of the first connexival segment, etc. The structure of the 

 antennae and scutellum also separates it from C. pallidipes. 



The male type from Florida, taken by Mr. Pergande, is in 

 the Washington Museum; the female cotypes from Gualeloupe 

 have been communicated by Dr. H. Schouteden. 



10. Calisiiis anaemus, n. sp. — Closely allied to the preceding 

 species, but entirely very pale ochraceous without darker markings 

 and with all granules and tubercles as pale as the ground-colour. 

 The very short first joint of antennae reaching apex of antenniferous 

 spines (remaining joints wanting). The two convergent keels of 

 the anterior pronotal lobe connected at apex by a short transverse 

 ridge. Scutellum close to apical margin without the transverse 

 series of small tubercles, but the apical margin itself distinctly 

 crenulated. Underside of body very finely and thickly granulated. 

 First male genital segment a little shorter than sixth ventral seg- 

 ment, the apical margin a little sinuate in the middle. Second male 

 genital segment with the median lobe \-er\- narrowly triangular. 

 Length, cf 3.8 mm. 



Biscayne, Florida. 



