Robust Conehead (Neoconocephalus robustus)
Song of a Robust Conehead (scroll down for explanation and additional recordings!).
As its name implies, the Robust Conehead is the largest of the coneheads. Its rounded cone contains no black areas and is accented with a yellow- ish stripe that wraps around the tip. Most individuals are yellow-green, but a brown morph also occurs. Found in tall weeds along roadsides and in moist upland fields, and also along the edges of various wetland habitats. Driving country roads at night, you will have no trouble hearing this species—the song is so loud that you can hear it from inside a closed moving car.
Song: A continuous harsh buzz of incredible volume, with a peak frequency of about 8 kHz. Can be heard more than a thousand feet away! At close range, it becomes painful to listen to. One would think that the insect would burst into flames from the friction produced in creating such an intense song.
Sonogram of a Robust Conehead. © Wil Hershberger.
Robust Conehead
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Spring and Fall Field Cricket
Southern Wood Cricket
Southeastern Field Cricket
Eastern Striped Cricket
Japanese Burrowing Cricket
Ground Crickets (Nemobiinae):
Allard’s Ground Cricket
Carolina Ground Cricket
Confused Ground Cricket
Striped Ground Cricket
Southern Ground Cricket
Sphagnum Ground Cricket
Variegated Ground Cricket
Spotted Ground Cricket
Tinkling Ground Cricket
Cuban Ground Cricket
Tree Crickets (Oecanthinae):
Black-horned Tree Cricket
Forbes’s Tree Cricket
Broad-winged Tree Cricket
Davis’s Tree Cricket
Fast-calling Tree Cricket
Four-spotted Tree Cricket
Narrow-winged Tree Cricket
Pine Tree Cricket
Snowy Tree Cricket
Two-spotted Tree Cricket
Trigs and Bush Crickets (Eneopterinae & Trigonidiinae):
Jumping Bush Cricket
Columbian Trig
Handsome Trig
Say’s Trig
Thomas’s Trig
Slow-tinkling Trig
Mole Crickets (Gryllotalpidae):
Northern Mole Cricket
Southern Mole Cricket
FAMILY DESCRIPTION
Saltmarsh Meadow Katydid
Short-winged Meadow Katydid
Slender Meadow Katydid
Woodland Meadow Katydid
Black-sided Meadow Katydid
Long-tailed Meadow Katydid
Straight-lanced Meadow Katydid
Agile Meadow Katydid
Dusky-faced Meadow Katydid
Stripe-faced Meadow Katydid
Nimble Meadow Katydid
Black-legged Meadow Katydid
Common Meadow Katydid
Gladiator Meadow Katydid
Handsome Meadow Katydid
Lesser Pine Meadow Katydid
Long-spurred Meadow Katydid
Red-headed Meadow Katydid
Coneheads (Copiphorinae):
FAMILY DESCRIPTION
Round-tipped Conehead
Nebraska Conehead
Robust Conehead
Slightly Musical Conehead
Sword-bearing Conehead
False Robust Conehead
Marsh Conehead
Black-nosed Conehead
True Katydids (Pseudophyllinae):
FAMILY DESCRIPTION
Common True Katydid
False Katydids (Phaneropterinae):
FAMILY DESCRIPTION
Clicker Round-winged Katydid
Common Virtuoso Katydid
Rattler Round-winged Katydid
Oblong-winged Katydid
Great Angle-wing
Lesser Angle-wing
Broad-winged Bush Katydid
Curved-tailed Bush Katydid
Fork-tailed Bush Katydid
Northern Bush Katydid
Texas Bush Katydid
Treetop Bush Katydid
Modest Katydid
Shield-backed Katydids (Tettigoniinae):
FAMILY DESCRIPTION
American Shieldback
Least Shieldback
Protean Shieldback
Robust Shieldback
Roesel’s Katydid
Band-winged Grasshoppers (Oedipodinae):
Boll’s & Carolina Grasshoppers
Marsh Meadow Grasshopper