Black-sided Meadow Katydid (Conocephalus nigropleurum)
Song of a Black-sided Meadow Katydid, ©Wil Hershberger 2017.
Aptly named for the jet-black sides and top of the abdomen, the Black-sided Meadow Katydid is an inhabitant of freshwater wetlands. The face of this species is rather distinctive with a reddish-brown color except for yellow around the eyes creating a spectacled look. The pronotum appears clear except for bright green borders. The wings are also bright green with a dark stridulatory field in the male. The cerci of the males are bright green. They are most easily seen at night when they venture up into the vegetation looking for seeds to consume. Adults can be found from early August last probably to frost.
Black-sided Meadow Katydids are found from eastern New York west to eastern South Dakota then south to northeastern Kansas and east to south-central Pennsylvania.
Song: The song is a continuous purring, lispy trill with a two-parted quality. In fact, the song is a continuous train of units each composed of a brief noisy pulse, followed immediately by 20 or so ticks with an ever-decreasing rate of delivery, lasting all of 70 milliseconds (see sonogram below). This pattern is distinctive to the species.
Black-sided Meadow Katydid
Our Insect Musicians:
Thumbnail Guide to All Species
Navigate to Species Pages:
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