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Thomas J. Walker/Singing Insects of North America
SINA images
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Susan A. Wineriter/Singing Insects of North America
SINA images
Forest Scaly Cricket (Cycloptilum trigonipalpum) male (inset shows scales).
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Lucinda Treadwell/Singing Insects of North America
SINA images
Forest Scaly Cricket (Cycloptilum trigonipalpum) female nymph.
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Thomas J. Walker/Singing Insects of North America
SINA images
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Lucinda Treadwell/Singing Insects of North America
SINA images
Different shapes and colors of scales on upper surface of Forest Scaly Cricket (Cycloptilum trigonipalpum) female nymph.
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Buckell's Grig (Cyphoderris buckelli) has antennae inserted about midway down the face.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Buckell's Grig (Cyphoderris buckelli) male.
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Buckell's Grig (Cyphoderris buckelli) male subgenital plate (lateral view). Note lack of a prominent ventrally directed process.
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Great Grig (Cyphoderris monstrosa) male subgenital plate (lateral view). Note presence of an angular, forward-bent, ventrally directed process.
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Thomas J. Walker/Singing Insects of North America
SINA images
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Sagebrush Grig (Cyphoderris strepitans) male subgenital plate (lateral view). Note presence of a rounded, ventrally directed process.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Columbian Trig (Cyrtoxipha columbiana) male.
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Thomas J. Walker/Singing Insects of North America
SINA images
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Eremopedes balli, male drawing of dorsal view of apex of male abdomen. Fig. 14 in Gurney, A.B. 1939. Aids to the identification of the mormon and coulee crickets and their allies (Orthoptera; Tettigoniidae; Gryllacrididae). US Dept. Agric. Bureau of Entomol. & Plant Quarantine E-479.19 pp.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Cryptic-winged Shieldback (Eremopedes cryptoptera) male specimen. Determined by Birchim, 1968; Philadelphia Academy of Natural Science collection.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Cryptic-winged Shieldback (Eremopedes cryptoptera) male specimen. Determined by Birchim, 1968; Philadelphia Academy of Natural Science collection.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Saddled Shieldback (Eremopedes ephippiata) male specimen. Cochise County, Arizona (32° 22' N, 110° 16.5' W). Philadelphia Academy of Natural Science collection.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Saddled Shieldback (Eremopedes ephippiata) male specimen. Cochise County, Arizona (32° 22' N, 110° 16.5' W). Philadelphia Academy of Natural Science collection.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Carolina Ground Cricket (Eunemobius carolinus) male.
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Thomas J. Walker/Singing Insects of North America
SINA images
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Thomas J. Walker/Singing Insects of North America
SINA images
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Thomas J. Walker/Singing Insects of North America
SINA images
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Susan A. Wineriter/Singing Insects of North America
SINA images
Hebard's Trig (Falcicula hebardi) male.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Hebard's Trig (Falcicula hebardi) female specimen (dorsal view).