Anthomyza vockerothi Roháćek & Barber 2016, sp. nov.
Acta Entomologica Musei Nationalis Pragae
Nearctic Anthomyzidae: a monograph of Anthomyza and allied genera (Diptera)
Figs 336–338. Wings of the Nearctic species of the Anthomyza pallida group. 336 – A. concolor (Thomson, 1869), male, wing length 3.1 mm (USA: Montana); 337 – A. occidentalis sp. nov., male, wing length 3.2 mm (USA: California); 338 – A. vockerothi sp. nov., male, wing length 2.8 mm (Canada: Ontario). Photo by K. N. Barber.
Figs 339–342. Primary types, colour variant and habitat of the Anthomyza concolor subgroup. 339 – A. occidentalis sp. nov., holotype male, laterally, body length 2.94 mm; 340 – A. vockerothi sp. nov., holotype male, laterally, body length 2.58 mm; 341 – growth of predominant Eleocharis sp. between dune and shallow pool at Ophir (USA: Oregon), habitat of A. vockerothi and A. concolor; 342 – A. vockerothi sp. nov., female (pale form), laterally (Canada: British Columbia), body length 3.22 mm. Photo by K. N. Barber (Fig. 341) and J. Roháček (others).
Figs 357–360. Living Anthomyza vockerothi sp. nov. and its habitat. 357 – A. vockerothi sp. nov., male, subdorsally, body length ca. 2.8 mm; 358 – female, laterally, body length ca. 3.2 mm (both from Canada: Ontario: Pancake Bay Prov. Park); 359 – strobilating Equisetum ssuviatile with a female of A. vockerothi on stem (same locality as in Fig. 360); 360 – waterlogged growth of Equisetum ssuviatile in Marathon (Canada: Ontario), typical habitat of A. vockerothi. Photo by J. Roháček (Figs 357, 358) and K. N. Barber (Figs 359, 360).
Figs 376–380. Female T7+S7 and/or apex of postabdomen of Anthomyza species, laterally. 376 – A. concolor (Thomson, 1869) (USA: California); 377 – A. occidentalis sp. nov., paratype (USA: Oregon); 378 – A. pullinotum sp. nov., paratype (Canada: Alberta); 379 – A. vockerothi sp. nov., paratype (Canada: Ontario). 380 – A. mcalpinei sp. nov., paratype (Canada: Ontario). Scales = 0.2 mm.
Figs 361–368. Anthomyza vockerothi sp. nov., paratype male (Canada: Ontario). 361 – external genitalia, caudally; 362 – apex of nlum, subventrally (widest extension); 363 – external genitalia, laterally; 364 – hypandrial complex, laterally; 365 – transandrium, caudally; 366 – apex of phallapodeme,posterodorsally; 367 – aedeagal complex,laterally; 368 – gonostylus, lateroventrocaudally (widest extension).Scales = 0.05 mm (Figs 362, 368) and 0.1 mm (others).
Figs 369–375. Anthomyza vockerothi sp. nov., paratype female (Canada: Ontario). 369 – female internal sclerites, ventrally; 370 – postabdomen, dorsally; 371 – female internal sclerites and apex of abdomen, laterally; 372 – distal part of female genital chamber, laterally; 373 – spermatheca; 374 – postabdomen, ventrally; 375 – spermatheca. Scales = 0.2 mm (Figs 370, 374), 0.05 mm (Figs 373, 375) and 0.1 mm (others).
Figs 313–315.Habitats of species of the Anthomyza pallida group.313 – growth of graminoids (Carex spp.and grasses) and Equisetum in road ditch 22.5 km S Bellevue (Canada:Alberta), habitat in type locality of A. pullinotum sp. nov.; 314 – close-up of growth with predominant Equisetum telmateia braunii in Tokatee Klootchman State Natural Site (USA: Oregon), microhabitat in type locality of A. occidentalis sp. nov.; 315 – a pool along Waldo Rd. about 4.1 km E O’Brien (USA: Oregon) with emergent Juncus sp., habitat of A. concolor (Thomson, 1860). Photo by K. N. Barber.