Parachaetocladius abnobaeus
Creators: name: William, R.
name: Namayandeh, Armin
name: Hudson, Patrick L.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Parachaetocladius
Parachaetocladius abnobaeus

description: Parachaetocladius abnobaeus (Wülker, 1959)
Figs. 6B, D–F, H–J, L–M; 7G–L; 8C–E; 9B, D, G
Chaetocladius (Parachaetocladius) abnobaeus Wülker, 1959
Habrobaenus hudsoni Saether, 1977
Parachaetocladius hudsoni Saether & Sublette, 1983
Description. As described by Wülker (1959), Saether (1977 a, 1980b), and Saether & Sublette (1983), with the following additions and corrections: Larva with 5–6 segments, 6 th segment hair-like an only visible at ≥ 100 × magnification (Fig. 9B), antennal blade 1.2–1.7 × the combined length of flagellum; blade 43–63 µm long; base of the blade with annulation (Fig. 9B). Postmentum 102–165 µm long. Two short and thin anal setae, 50–71 μm long; one very long and robust apical setae on the procercus; one short and thin lateral seta present on the procercus (Fig. 9G). Anal tubules with constriction (Fig. 9G).
Material examined. Vouchers, 2 larvae; Mountains of Hesse, in the Black Forest and the Berchtesgadener Land in the German Alps; leg. T. Bendt, det. T. Bendt; deposited at TB.
Additional material examined. 1 male; CANADA, Nova Scotia, Cape Breton Highlands National Park, PG789882, 31.v.1984; leg. M.E. Dillon Rempel, det. PSC, deposited at CNC, CH9422.3. 1 male; CANADA, Ontario, Algonquin Park, Canisby Creek, 11.vi.1982; leg. R. Rempel, det. DRO, deposited at CNC, CH5458. 1 male; same data as previous specimen except 5.v.1981, CH5457. 1 pharate female pupa; FINLAND, Mantta-Vilppulan, Mantta-Vilppulan Iahde, 24.iv.2015; leg. L. Paasivirta, deposited at ZMUO. 1 pupa; FRANCE, Gorg Estelat, Nohèdes Reserve Naturelle Pyrénées, 1240m asl, 30.v.1995; leg. P.H. Langton, deposited at PHL. 1 male; USA, Alabama, Lauderdale County, Bush Creek, Co. Highway 133, 34.926º, -87.979º, 1.v.1985; leg. P.L. Hudson, deposited at PLH. 1 male; USA, Michigan, Lake Michigan, Hog Island State Forest, 46.074º, -85.286º, 30.iv.1990; leg. P.L. Hudson, deposited at PLH. 1 male; USA, Michigan, Mackinac County, Lake Huron, among hemlocks, 45.981, -84.216, 12.v.2001; leg. P.L. Hudson, deposited at PLH. 2 males; USA, Pennsylvania, Crawford County, Kiowa County, Linesville Creek, 41.67º, -80.43º, 01.iv.1979; leg. P.L. Hudson, deposited at PLH. 1 male; Habrobaenus hudsoni Holotype, O.A. Saether, USA, South Carolina, Oconee County, Walhalla National Fish Hatchery, Chattooga River, 15.ii.1976; leg. P.L. Hudson, deposited at CNC, No. 15277. 1 male; USA, South Carolina, Aiken County, Savannah River Plant, upper Three Runs Creek Co. Highway 133, 33.3519º, -81.6311º, 19.xi.1976; leg. P.L. Hudson, det. J.E. Sublette, deposited at PLH. 1 male, same data as previous specimen except 33.3519º, -81.6311º and 14.ix.1976. 1 male, same data as previous specimen except 33.3711º, -81.629º and 11.ii.1976. 1 larva; USA, South Carolina, Aiken County, Savannah River Plant, upper Three Runs Creek, Site D, 33.371º, -81.611º, no date; leg. Pritchard, deposited at PLH. 1 male; USA, South Carolina, Aiken County, Savannah River Plant, Tinker Creek, 33.3378º, -81.6042º, 19.xi.1976; leg. P.L. Hudson, deposited at PLH. 1 larva; USA, South Carolina, Orangeburg County, Santee State Park, 33.561º, -80.501º, 25.ii.1983; leg. P.L. Hudson, deposited at PLH. 1 male; USA, South Carolina, Pickens County, Issaqueena Forest, Indian Creek, 34.742º, -82.859º, 20.i.1980; leg. P.L. Hudson, deposited at PLH. 1 pupa, same data as previous specimen except collection date is 20.vi.1980. 1 pupa; USA, South Carolina, Pickens County, Six Mile Creek, 34.77948º, -82.84855º, 4.ii.1976; leg. P.L. Hudson, deposited at PLH. 1 pupa; USA, South Carolina, Clemson County, spring, Booker Springs Road, 34.6639º, -82.8018º, 28.xi.1982; leg. P.L. Hudson, deposited at PLH. 1 pupa; USA, South Carolina, York County, Wildcat Creek, 34.9112º, -81.0652º, 1.v.1976; leg. P.L. Hudson, deposited at PLH. 1 pupa; USA, South Carolina, Pickens County, Issaqueena Forest, Clemson University, Spring A, 34.742º, -82.854º, 15.iv.1982; leg. P.L. Hudson, deposited at PLH. 2 larvae; USA, South Carolina, Pickens County, Issaqueena Forest, Clemson University, Spring B, 34.741º, -82.854º, 10.iv.1982; leg. P.L. Hudson, deposited at PLH. 1 pupa, same data as previous specimen except collection date is 15.iv.1982. 1 male; USA, South Carolina, Barnwell County, Mill Creek site E, 33.317º, -81.584º, 19.ix.1976; leg. P.L. Hudson, deposited at PLH. 1 male; USA, South Carolina, Barnwell County, lower Three Runs Creek, 33.20º, -81.49º, 3.iii.1977; leg. P.L. Hudson, deposited at PLH. 1 male; USA, Tennessee, Sevier Spring, 12 Miles southeast of Gatlinburg of Route 441, 35.62º, -83.43º, 29.iv.2018; leg. P.L. Hudson, deposited at PLH.
description: Published as part of William, R., Namayandeh, Armin & Hudson, Patrick L., 2024, Parachaetocladius lenferringtoni (Diptera: Chironomidae), a new orthoclad from North America, with keys to adult males and pupae of the Nearctic Parachaetocladius (Wülker, 1959), pp. 245-264 in Zootaxa 5419 (2) on pages 255-256, DOI: 10.11646/zootaxa.5419.2.4, http://zenodo.org/record/10792017