Lypoglossa franclemonti Hoebeke 1992
Creators: name: Gusarov, Vladimir I.
Publisher: name: Zenodo
Year: 2004
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Lypoglossa
Lypoglossa franclemonti

description: 3. Lypoglossa franclemonti Hoebeke, 1992
(Figs. 64–70)
Lypoglossa fenyesi: Lohse & Smetana, 1985: 294 (nec Bernhauer, 1907: 402) (Misidentification). Lypoglossa franclemonti Hoebeke,1992: 386.
Type material. Holotype: UNITED STATES: New York: Essex Co.: ɗ, Mt. Whiteface, 2000–4000', 22.viii.1916 (CUIC). Paratypes: UNITED STATES: Maine: Washington Co.: 7 specimens, Carrying Place Cove, Lubec, 23.vii–24.viii.1989 (H.Fraembs) (CUIC); New Hampshire: Coos Co.: ɗ, Bretton Woods (A.Fenyes) (CUIC); 1 specimen, White Mts., Glen Ellis Falls, 1900', 15.viii.1976 (J.M. & B.A.Campbell) (CNCI); 1 specimen, White Mts., Glen Boulder Trail, 2500', 17.viii.1976 (J.M. & B.A.Campbell) (CNCI); New York: Essex Co.: Ψ (allotype), Artist's Brook, 11.vi.1933 (H.Dietrich) (CUIC); CANADA: Nova Scotia: 1 specimen, Cape Breton Hist. Nat. Park, 410 m, Benjies Lake area, PG680786, sifting mosses, 18.ix.1984 (J.M. Campbell & A.Davies) (CNCI); ɗ, ditto but 440 m, near Sammys Barren, PG764861, sifting moss and Alnus litter, 24.ix.1984 (CNCI); Quebec: 1 specimen, Mistassini Post, 13.vi.1956 (J.R.Lonsway) (CNCI); 4 specimens, Parc Gaspesie, Mont Albert, 1000', 9.vii.1972 (J.M. & B.A.Campbell); 2 specimens, Parc Gaspesie, Lac du Diable, 1500', 12.vii.1972 (J.M. & B.A.Campbell) (CNCI); 1 specimen, ditto but Lac St. Anne (CNCI); 1 specimen, Parc Gaspesie, Lac Cascapedia, 1700', 14.vii.1972 (J.M. & B.A.Campbell) (CNCI); 2 specimens, Parc des Laurentides, Mare­du­Sault, 2700', 15–17.viii.1970 (J.M. & B.A.Campbell) (CNCI); Ontario: 9 specimens, Superior Prov. Park, Gargantua, 7.vi.1973 (J.M.Campbell & R.Parry) (CNCI); 1 specimen, ditto but 9.vi.1973 (CNCI); 3 specimens, ditto but Frater (CNCI); 1 specimen, ditto but 13.vi.1973 (CNCI); 6 specimens, ditto but Agawa Bay (CNCI); 3 specimens, ditto but Old Woman Bay (CNCI); 1 specimen, ditto but Baldhead Lake, 8.vi.1973 (J.M.Campbell & R.Parry) (CNCI); 5 specimens, 36 mi. S Pickle Lake, 22.vi.1973 (Campbell & Parry) (CNCI); 1 specimen, 21 mi. N Pickle Lake, 19.vi.1973 (Campbell & Parry) (CNCI); 1 specimen, ditto but 41 mi. N Pickle Lake (CNCI); 1 specimen, 49 mi. N Savant Lake, 23.vi.1973 (Campbell & Parry) (CNCI); 2 specimens, 46 mi. N Hurkett, Black Sturgeon Lake, 29.vi.1973 (R.Parry & J.M.Campbell) (CNCI); 5 specimens, Moosonee, 2.vii.1973 (Parry & Campbell) (CNCI); 2 specimens, ditto but 30.vi.1973 (CNCI); Manitoba: 6 specimens, Riding Mtn. Nat. Park, Moon Lake, 17.ix.1979 (A.Smetana) (CNCI); 4 specimens, ditto but near Deep Lake, 7.ix.1979; 1 specimen, ditto but Whirlpool River at Hwy. 19, 6.ix.1979 (CNCI); Alberta: 8 specimens, George Lake, 53º57'N 114º06'W, moss and lichens, on rotten logs from black spruce bog, 1.vi.1980 (J.S.Ashe); 1 specimen, ditto but berlese extract of sifted litter from birch– Ledum bog, 12.vi.1980; 2 specimens, ditto but berlese extract of sifted litter from spruce bog, 16.vi.1980; 2 specimens, ditto but 2.viii.1978; 2 specimens, ditto but berlese extract of sifted litter from birch bog, 10.viii.1980; ɗ, ditto but pan trap, 5–22.v.1970 (G.Gibson) (all – KSEM); 2 specimens, ditto but 1.x.1966 (R.E.Leech) (CNCI); 2 specimens, ditto but 25.ix.1966 (CNCI); 1 specimen, ditto but 10.ix.1966 (CNCI); 3 specimens, Lusk Creek, Kananaskis F.E.S., 14.vii.1971 (J.M. & B.A.Campbell) (CNCI); North West Territory: Ψ, 5 mi. SE Fort Simpson, Hwy. 3, 21.vi.1972 (A. Smetana) (CNCI).
Additional material. UNITED STATES: Vermont: Bennington Co.: 2ɗɗ, 2ΨΨ, Big Equinox Mtn., 3800', spruce–fir forest, berlese extract of litter, 25.ix.1976 (A.Newton & M.Thayer) (FMNH); Franklin Co.: ɗ, E slope of Crocker Mt., 13 km SE Stratton, Appalachian Trail, 45º02.2'N 70º 21.9W, 950 m, forest litter, Picea, Abies, Betula, 23.viii.2001 (V.I.Gusarov) (ZMUN); New York: Essex Co.: ɗ, Mt. Marcy, 1.x (FMNH); Hamilton Co.: ɗ, Adirondack Park, 9 km SE Deerland, 2 km E Hwy. 28N & 30, W slope of Blue Mountain, 43º52.19'N 74º 24.30W, 1100 m, forest litter, Abies, Betula, Sorbus, Oxalis, 27.viii.2001 (V.I.Gusarov) (ZMUN).
Diagnosis. Lypoglossa franclemonti differs from the Palaearctic L. lateralis in having pronotum and elytra lighter than head and abdomen; punctation of head and pronotum not asperate; more elongate antennal articles; and in the shape of the aedeagus and spermatheca (Figs. 64–70; 72–78).
Lypoglossa franclemonti can be distinguished from L. angularis by a less transverse pronotum, more elongate antennal articles; the apex of the median lobe (in parameral view) broadest at the base, not constricted (Figs. 64–65; 25–27); no projections at the base of the apex (Figs. 64–67; 25–29); a smaller sclerite of the parameres (Figs. 69; 31); and the proximal loop of the spermatheca wider, almost circular (Figs. 70; 32).
Lypoglossa franclemonti differs from L. manitobae in having a larger body size; apex of the median lobe (in parameral view) broadest at the base, not constricted (Figs. 64–65; 55–57); no projections at the base of the apex (Figs. 64–67; 55–59); a smaller sclerite of parameres (Figs. 69; 61); and a larger spermatheca (Figs. 70; 62–63).
Description. Length 3.8–4.6 mm. Head and abdomen brown, pronotum and elytra, legs, antennae and mouthparts reddish brown to brownish red, in some specimens elytra near scutellum and along suture darker.
Head surface glossy, with weak isodiametric microsculpture, with weak punctation, distance between punctures equal to 1–1.5 times their diameter. Eyes 0.9–1.1 times as long as temples. All antennal articles elongate or articles 9–10 subquadrate.
Pronotum transverse, 1.5 times as wide as head, width 0.90–1.09 mm, length 0.71– 0.89 mm, width to length ratio 1.2–1.3; surface glossy, with weak isodiametric microsculpture; punctation finer and denser than on head, distance between punctures equals their diameter. Elytra wider (0.96–1.21 mm) than pronotum and as long (0.70–0.87 mm; measured from humeral angle) as pronotum, 1.3 times as wide as long, surface glossy, with poorly visible microsculpture; punctation slightly asperate and denser than on pronotum, distance between punctures equal to ½–1 times their diameter.
Abdominal terga with very fine (poorly visible at 70x) microsculpture consisting of transverse waves; terga 3–5 matte due to fine and dense punctation, distance between punctures equals 1–2 times their diameter, terga 6–7 glossy, with sparser punctation, distance between punctures equals 2–4 times their diameter.
In males, head with weak medial impression and pronotum with broad impression along midline.
Aedeagus as in Figs. 64–69.
Spermatheca as in Fig. 70.
Distribution. Lypoglossa franclemonti is distributed in Canada and in the northeastern United States. It is known from the Northwest Territory, Alberta, Manitoba, Ontario, Quebec, Nova Scotia, New York, Vermont, New Hampshire and Maine (Fig. 71). In different parts of its range L. franclemonti is sympatric with L. manitobae (in Manitoba), L. angularis obtusa (in the North­East) and L. angularis fenyesi (in Alberta). Compared to L. angularis, L. franclemonti tends to be restricted to lower altitudes and more continental conditions.
Natural History. Lypoglossa franclemonti is common in forest litter and in moss on forest floor.
description: Published as part of Gusarov, Vladimir I., 2004, A revision of the genus Lypoglossa Fenyes, 1918 (Coleoptera: Staphylinidae: Aleocharinae), pp. 1-36 in Zootaxa 747 on pages 28-31, DOI: 10.5281/zenodo.158194