Cyrtopeltocoris gracilentis Knight, 1930

Wyniger, Denise, Schuh, Randall T. & Henry, Thomas J., 2023, Revision of the North American Hallodapini (Insecta: Hemiptera: Heteroptera: Miridae: Phylinae), American Museum Novitates 2023 (3994), pp. 1-48 : 26-27

publication ID

https://doi.org/ 10.1206/3994.1

DOI

https://doi.org/10.5281/zenodo.7710069

persistent identifier

https://treatment.plazi.org/id/03E8F838-FFE5-FB41-09BD-E7CAFC0074B6

treatment provided by

Felipe

scientific name

Cyrtopeltocoris gracilentis Knight
status

 

Cyrtopeltocoris gracilentis Knight View in CoL

Figures 2 View FIG , 4 View FIG , 6 View FIG , table 1

Cyrtopeltocoris gracilentis Knight, 1930 View in CoL (original description).

Cyrtopeltocoris oklahomae Knight, 1968: 162 View in CoL (original description). New synonym.

DIAGNOSIS: Recognized by the long erect setae covering the entire dorsum, the wide vertex, the conical scutellum more strongly elevated than in any other species except C. cubanus and C. illini (figs. 1, 2), the continuous transverse fascia across corium and clavus, the basal ivory spot on the corium along the basal margin of the cuneus (fig. 2) that extends to the inner corial margin, the white ostiolar evaporative area, and the endosoma elongated beyond the secondary gonopore and with a rounded apex (fig. 4). Similar to C. albofasciatus in appearance, coloration, and structure of endosoma, but differs in having long setae on dorsum occurring on pronotum as well as scutellum and hemelytra, the scutellum more strongly elevated than in that species, and endosoma with a distinctive sclerotized bar distad of the secondary gonopore. Coloration and the long erect dorsal vestiture similar to those of C. mexicanus (fig. 3), but scutellum much more strongly elevated and transverse hemelytral fascia and white mark anterior to cuneus distinctly narrower.

REDESCRIPTION: Male: Mean total length 3.67. Coloration (fig. 2): Head reddish brown; labium yellowish brown; pronotum reddish brown; mesoscutum and scutellum reddish brown; scent-gland auricle white; clavus reddish brown basally, white medially and brown apically; corium and embolium brown apically and basally, white medially forming a continuous, unbroken fascia with clavus; medial part of transverse white band on corium more slender than laterally (fig. 2); corium with a white mark along basal margin of cuneus, extending nearly to inner margin of corium (fig. 2); cuneus reddish; membrane fuscous; antennae yellowish brown; venter brown; mesepisternum orange brown; procoxae reddish apically, yellowish basally, trochanter of front leg reddish, mesocoxa white with a brown spot basally, and metacoxae white, trochanters white; femora reddish brown basally, yellow apically; tibiae reddish brown, paler apically; tarsi yellowish. Surface and vestiture: Vertex bearing recumbent and erect simple setae; pronotum bearing recumbent setae; scutellum and hemelytron with distinct erect setae; frons and calli distinctly granular. Structure (fig. 2): Slender; pronotum trapezoidal, tumid; scutellum distinctly swollen or conical (fig. 2); corium with lateral margin slightly convex basally at level of brown coloration; labium reaching metacoxa. genitalia (fig. 4): Endosoma coiled, slender, ending in rounded membranous apex with minute serrations (fig. 4); phallotheca curved, ending in a rounded apex (fig. 4); left paramere strongly elevated, anterior process short and stout; posterior process elongate and distinctly curved downward; right paramere roundish, apex short, acuminate (fig. 4).

DISTRIBUTION (fig.6): This species is widely distributed in the eastern United States. Its distribution shows some overlap with that of C. illini , but otherwise appears to be the only species occurring in the area.

DISCUSSION: The holotype of C. oklahomae Knight , deposited in the USNM, is badly damaged. All body parts except the right hemelytron are missing. The synonymy of C. oklahomae is based on a dissected specimen from Claremore, Oklahoma, the type locality for this nominal taxon.

The holotype of C. gracilentis (fig. 2) is elongate and somewhat delicate in appearance. It is lighter reddish brown, in contrast to the dark reddish-brown or castaneous coloration of most known specimens of this species. Several specimens from Gainesville, Florida, are all more strongly castaneous and slightly more robust than the holotype from Alabama. In the westernmost part of the range in Oklahoma the more elevated scutellum, the white ostiolar auricle, and the complete white corial mark adjacent to the cuneus will separate C. gracilentis from C. albofasciatus (fig. 1), the latter having a less strongly elevated scutellum, a red ostiolar auricle, and the apical corial mark does not reach mesially to the membrane.

HOLOTYPE male of Cyrtopeltocoris gracilentis Knight : USA: Alabama: Barbour Co.: Eufaula , 31.89111 ° N 85.14556 ° W, Sept. 5, 1926, H.H. Knight ( AMNH _ PBI 00286406 About AMNH ) ( USNM). GoogleMaps

HOLOTYPE male of Cyrtopeltocoris oklahomae Knight : USA: Oklahoma: Rogers Co.: Claremore , 36.3126 ° N 95.61609 ° W, 182 m, 20 Jun 1939, Kaiser-Nailon ( AMNH _ ENT 00286408 About AMNH ) ( USNM). GoogleMaps

OTHER SPECIMENS EXAMINED: USA: Arkansas: Clark Co.: ~ 25 km SW of Arkadelphia, S side of I-30, Arkansas Forest , 33.937 ° N 93.237 ° W, 17 Jun 2009, K. Benjamin , 3♂ ( AMNH _ PBI 00414882 About AMNH – AMNH _ PBI 00414884 About AMNH ) ( AMNH) GoogleMaps . Conway Co.: Petit Jean State Park , 35.11305 ° N 92.94972 ° W, 05 Aug 2008, R.L. Blinn, 1♂ ( NCSU _ ENT 00181531 View Materials ) ( NCSU) GoogleMaps ; 07 Aug 2008, R.L. Blinn, 2♂ ( NCSU _ ENT 00181532 View Materials , NCSU _ ENT 00181533 View Materials ) ( NCSU) . Hempstead Co.: Hope , 33.6669 ° N 93.5914 ° W, May 1925, L. Knobel, 1♂ ( AMNH _ PBI 00411078 About AMNH ) ( USNM) GoogleMaps . Florida: Alachua Co. : Gainesville , 29.63527 ° N 82.37111 ° W, 24 m, 28 Apr 1981 – 29 Apr 1981, T.J. Henry, 3♂ ( AMNH _ PBI 00410948 About AMNH – AMNH _ PBI 00410950 About AMNH ) ( USNM) GoogleMaps . Gainesville, 3517 NW 10th Avenue , 29.66129 ° N 82.37512 ° W, 28 m, 09 May 1993 – 10 May 1993, R.E. Woodruff, 1♂ ( AMNH _ PBI 00410951 About AMNH ) ( USNM) GoogleMaps ; 21 May 1993, R.E. Woodruff, 2♂ ( AMNH _ PBI 00411079 About AMNH , AMNH _ PBI 00411080 About AMNH ) ( USNM) . Georgia: Crawford Co.: Roberta , 32.72138 ° N 84.0125 ° W, 23 Apr 1946, P.W. Fattig, 1♂ ( AMNH _ PBI 00410930 About AMNH ) ( USNM) GoogleMaps . Peach Co.: Peach County , 32.5666 ° N 83.8333 ° W, 19 Aug 1943, Turner, light trap, 1♂ ( AMNH _ PBI 00410931 About AMNH ) ( USNM) GoogleMaps . Kansas: Riley Co.: Manhattan , 39.18361 ° N 96.57139 ° W, 29 May 1967, Gary F. Hevel, 1♂ ( AMNH _ PBI 00186375 About AMNH ) ( USNM) GoogleMaps . Mississippi: Marshall Co.: Holly Springs , 34.76759 ° N 89.44869 ° W, 187 m, 27 Jul 1977, Sara Hurdle, 1♂ ( AMNH _ PBI 00410946 About AMNH ) ( USNM) GoogleMaps . Oktibbeha Co.: Starkville , 33.45972 ° N 88.83333 ° W, 31 May 1975, W.H. Cross, 1♂ ( MEMU _ ENT 00106800 ) ( MEMU) GoogleMaps ; 33.45028 ° N 88.81833 ° W, 02 Jun 1981, W.H. Cross, 1♂ ( AMNH _ PBI 00410947 About AMNH ) ( USNM) GoogleMaps . North Carolina: Harnett Co.: Raven Rock St. Pk., 35.463 ° N 78.918 ° W, 24 May 2011 – 07 Jun 2011, R.L. Blinn, 1♂ ( NCSU _ ENT 00181535 View Materials ) ( NCSU) GoogleMaps . Scotland Co.: Sandhills Game Lands , 34.979 ° N 79.548 ° W, 500 m, 24 May 2010 – 14 Jun 2010, R.L. Blinn, 1♂ ( NCSU _ ENT 00181534 View Materials ) ( NCSU) GoogleMaps . Wake Co.: Raleigh , 35.83269 ° N 78.72941 ° W, 110 m, 13 Jun 1934, R.W. Leiby, 1♂ ( AMNH _ PBI 00411040 About AMNH ) ( USNM) GoogleMaps . Raleigh , 35.7425 ° N 78.61 ° W, 04 Aug 1978, D.L. Stephan, 1♂ ( AMNH _ PBI 00076871 About AMNH ) ( OSAC) GoogleMaps . Raleigh , 35.83269 ° N 78.72941 ° W, 110 m, 14 May 1954, D.M. Weisman, 1♂ ( AMNH _ PBI 00404962 About AMNH ) ( CNC) GoogleMaps . Oklahoma: McCurtain Co.: Eagletown , 34.03416 ° N 94.57444 ° W, 12 Jul 1939, Kaiser-Nailon, 1♂ ( AMNH _ PBI 00410957 About AMNH ) ( USNM) GoogleMaps . Rogers Co.: Claremore , 36.3126 ° N 95.61609 ° W, 182 m, 20 Jun 1939, Kaiser-Nailon, 2♂ ( AMNH _ PBI 00410961 About AMNH , AMNH _ PBI 00410962 About AMNH ) ( USNM) GoogleMaps . South Carolina: Pickens Co.: Clemson , 34.6834 ° N 82.8374 ° W, 10 Oct 1955, David Dunavan, light trap, 1♂ ( AMNH _ PBI 00175623 About AMNH ) ( AMNH) GoogleMaps . Tennessee: Hamilton Co.: Hamilton County , 35.22111 ° N 85.20888 ° W, 23 Aug 1943, Turner, light trap, 3♂ ( AMNH _ PBI 00410942 About AMNH – AMNH _ PBI 00410944 About AMNH ) ( USNM) GoogleMaps . Virginia: Dinwiddie Co.: Fort Pickett , jct., 37.03383 ° N 77.88963 ° W, 110 m, 07 Sep 1993, S. Roble, 3♂ ( AMNH _ PBI 00410952 About AMNH – AMNH _ PBI 00410954 About AMNH ) ( USNM) GoogleMaps .

AMNH

American Museum of Natural History

USNM

Smithsonian Institution, National Museum of Natural History

NCSU

North Carolina State University Insect Museum

OSAC

Oregon State Arthropod Collection

CNC

Canadian National Collection of Insects, Arachnids, and Nematodes

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Miridae

Genus

Cyrtopeltocoris

Loc

Cyrtopeltocoris gracilentis Knight

Wyniger, Denise, Schuh, Randall T. & Henry, Thomas J. 2023
2023
Loc

Cyrtopeltocoris oklahomae

Knight, H. H. 1968: 162
1968
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