. Annals. Entomology. 1923] Fracker: North American Coreini 1G9 SYNOPSIS OF THE SPECIES OF CATORHINTHA. a. Antenniferous tubercles acute externally at apex, often produced into a spine or armed with a small tubercle (see Fig. I); dorsum of abdomen with a single area or two spots flavous or rufescent. b. Antenniferous tubercles armed with distinct spine at lateral apical angle- male claspers with hook open (see Plate X); connexivum marked with a black vitta on each segment, except in a few rare individuals. c. Size small, 9 by mm.; six black maculae in series on venter, other dots H'"'
. Annals. Entomology. 1923] Fracker: North American Coreini 1G9 SYNOPSIS OF THE SPECIES OF CATORHINTHA. a. Antenniferous tubercles acute externally at apex, often produced into a spine or armed with a small tubercle (see Fig. I); dorsum of abdomen with a single area or two spots flavous or rufescent. b. Antenniferous tubercles armed with distinct spine at lateral apical angle- male claspers with hook open (see Plate X); connexivum marked with a black vitta on each segment, except in a few rare individuals. c. Size small, 9 by mm.; six black maculae in series on venter, other dots H'"'^ in • • ??,<,• !_• ? o • • o «"^'"'« Fabricius. cc. hize larger, 10 to 12 by 3 to mm.; venter covered with black dots about as large as those of series mendica Stal bb. Antenniferous tubercles acute externally, but without distinct slender spme. c. Pronotum legs, and venter thickly dotted with black; size large, length 12 mm. or more; male claspers with apex of hook not elongate. r, ^ , , apicalis Dallas. cc. Fronotum legs and venter flavous, sparsely dotted; size small, slender- color pale; male claspers with apex of hooks elongate flava n sp' a. Antenniferous tubercles rounded unarmed; dorsum of abdomen black con- nexivurn pale, both immaculate; male claspers with hook nearly closed at tip b. ihird antennal segment flavous at apex, fourth incrassate; legs sparsely but conspicuously dotted with black texana Stal bb. Third and fourth antennal segments black, fourth slender; legs paler. selector Stal. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Entomological Society of America. Baltimore [etc. ]
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