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Scudderia mexicana, dorsal view of dorsal process of male. Fig. 3 (Plate 9) in Rehn, J.A.G. and M. Hebard. 1914. Studies in American Tettigoniidae: 1. A synopsis of the species of the genus Scudderia. Trans. Am. Entomol. Soc. 40: 271-314.
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Thomas J. Walker/Singing Insects of North America
SINA images
Scudderia septentrionalis, female specimen (partially discolored while drying).
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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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Dorsal processes of male Scudderia occurring north of Mexico (the dorsal process is a rearward dorsal extension of the last abdominal segment). From Plate IX in Rehn J.A.G. and M. Hebard. 1914. Studies in American Tettigoniidae: 1. A synopsis of the species of the genus Scudderia. Transactions of the American Entomological Society 40: 271-314.
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Ovipositors of Scudderia occurring north of Mexico. From Plate X in Rehn J.A.G. and M. Hebard. 1914. Studies in American Tettigoniidae: 1. A synopsis of the species of the genus Scudderia. Transactions of the American Entomological Society 40: 271-314.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Giant Katydid (Stilpnochlora couloniana) 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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Thomas J. Walker/Singing Insects of North America
SINA images
Entrance to a retreat gnawed into the cork of a water vial by a caged Tafalisca lineatipes juvenile. During the day the cricket remained concealed within its domicile with its long antennae folded upon themselves and out of sight.
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Thomas J. Walker/Singing Insects of North America
SINA images
Photograph of mating pair (female, on right, is eating a spermatophore that she received and removed while mounted on the male). For more on cricket mating see Alexander RD, Otte D. 1967. The evolution of genitalia and mating behavior in crickets (Gryllidae) and other Orthoptera. Misc Publ Mus Zool, Univ Michigan, No. 133. 62 pp.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Belfrage's Cricket (Trigonidomimus belfragei) female.
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Belfrage's Cricket (Trigonidomimus belfragei) has antennae inserted below the middle of the face.
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Belfrage's Cricket (Trigonidomimus belfragei) second tarsal segment is small and cylindrical (in drawing, distal end of tibia is on left).
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Belfrage's Cricket (Trigonidomimus belfragei) ovipositor is slender and straight.
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Susan A. Wineriter/Singing Insects of North America
SINA images
Narrow-beaked Katydid (Turpilia rostrata) male.
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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
Japanese Burrowing Cricket (Velarifictorus micado) 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
Velarifictorus micado male. Note characteristic facial pattern, long mandibles, and white palps.
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Lucinda Treadwell/Singing Insects of North America
SINA images
Black-winged Shieldback (Zacycloptera atripennis) male specimen.
