Orthoptera of North Carolina
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View Tettigoniidae Members: NC Records

Conocephalus stictomerus Rehn & Hebard, 1915 - Spotted-Legged Meadow Katydid


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Taxonomy
Family: Tettigoniidae Subfamily: Conocephalinae Tribe: Conocephalini
Comments: One of nineteen species in this large worldwide genus that occur in North America north of Mexico (SINA, 2018; Cigliano et al., 2018); ten have been recorded in North Carolina
Identification
Field Guide Descriptions: Online Photographs: BugGuide, Google Images,  iNaturalist, GBIFSINA 224a.htm                                                                                  
Comments: Rehn and Hebard (1915) described the coloration of this species as striking and distinctive. The face is capucine (pinkish) orange, with a median vertical stripe of mahogany red. The eyes, genae, occiput, and the dorsal surface of the pronotum are also mahogany red. The upper surface of the lateral lobes of the pronotum are shaded with capucine buff, bordered below with mahogany red and with the lower portions green. The thorax is green, as is the anterior third of the abdomen in males. The distal portion of the abdomen in males, including the cerci, are orange rufous. In females, the abdomen is sudan brown. The femurs are all green and the swollen portion of the hind femur is distinctively spotted with coral red.
Structural Features: Both brachypterous and macropterous individuals exist, but with the tegmina and wings normally shorter than the abdomen, reaching the middle of the penultimate abdominal segment (Rehn and Hebard, 1915). The ovipositor is somewhat longer than the hind femur, relatively broad, and has an "open-sigmoid curve". The cerci of the males are distinctively shaped, with a knob located above the lateral spur and the distal portion flattened (see description in Rehn and Hebard, 1915, and a copy of their illustration given in SINA).
Singing Behavior: Not heard by Fulton (1932).
Distribution in North Carolina
County Map: Clicking on a county returns the records for the species in that county.
Conocephalus stictomerus
Adult Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

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Habitats and Life History
Habitats: Found in luxuriant grasses along the borders of both fresh and brackish marshes (Rehn and Hebard, 1915)
Diet:
Observation Methods: Rehn and Hebard (1915) noted that this species is sparse and difficult to collect in their marsh grass habitats using "strenuous and continuous beating".
Abundance/Frequency:
Adult Phenology:
Status in North Carolina
Natural Heritage Program Status: [SR]
Natural Heritage Program Ranks: [GNR] S2S3
State Protection:
Comments: Most of our records are historic, dating from before 1932. However, one recent entry on BugGuide from Currituck County is a good match to the coloration of this species. Two iNaturalist records from the Outer Banks also appear to represent this species. No recent records exist from inland areas, although the first North Carolina specimens were collected by Brimley in the Raleigh area.