Norellisoma Wahlgren, 1917

Ozerov, A. L. & Krivosheina, M. G., 2023, Contribution to the fauna of dung flies (Diptera: Scathophagidae) of Russia with a key to genera and a checklist of the Russian Scathophagidae, Russian Entomological Journal 32 (1), pp. 95-122 : 113

Genus Norellisoma Wahlgren, 1917

Figs 36 , 41 , 46, 60 , 120 .

REMARKS. Description of the genus, descriptions of the species noted in Russia, key for their differences and changes in the nomenclature are given by Ozerov & Krivosheina [2020a]. Currently, there are 12 species in Russia (see checklist below).

Figures

Figs 33–37. Scutellum of Scathophagidae, dorsal view: 33 — Cordilura albipes (Fallén); 34 — Cleigastra flavipes (Fallén); 35 — Cleigastra cornuta (Loew); 36 — Norellisoma spinimanum (Fallén); 37 — Norellia tipularia (Fabricius). 33 — after Ozerov & Krivosheina, 2020b, fig. 12; 34, 35 — after Ozerov & Krivosheina, 2015, figs 7, 8; 36, 37 — after Ozerov & Krivosheina, 2011a, figs 4, 3. Рис. 33–37. Щиток Scathophagidae, сверху: 33 — Cordilura albipes (Fallén); 34 — Cleigastra flavipes (Fallén); 35 — Cleigastra cornuta (Loew); 36 — Norellisoma spinimanum (Fallén); 37 — Norellia tipularia (Fabricius). 33 — по Ozerov & Krivosheina, 2020b, fig. 12; 34, 35 — по Ozerov & Krivosheina, 2015, figs 7, 8; 36, 37 — по Ozerov & Krivosheina, 2011a, figs 4, 3.

Figs 38–43. Legs of Scathophagidae: 38 — Bostrichopyga crassipes (Zetterstedt), fore tibia, an- teroventral view; 39 — Acanthocnema sternalis Suwa, fore tibia, posterior view; 40 — Norellia tipularia (Fabricius), fore tibia, ventral view; 41 — Norellisoma spinimanum (Fallén), fore tibia, ventral view; 42, 43 — Staegeria kunzei (Zetterstedt), mid tibia, anterodorsal view (42) and mid femur, anterior view (43). 38 — after Ozerov & Krivosheina, 2014a, fig. 2; 39 — after Ozerov & Krivosheina, 2014b, fig. 1 (as A. vikhrevi); 40, 41 — after Ozerov & Krivosheina, 2011a, figs 1, 2. Рис. 38–43. Ноги Scathophagidae: 38 — Bostrichopyga crassipes (Zetterstedt), голень передней ноги, антеровентрально ; 39 — Acanthocnema sternalis Suwa, голень передней ноги, сЗади; 40 — Norellia tipularia (Fabricius ), голень передней ноги, сниЗу; 41 — Norellisoma spinimanum (Fallén), 42 голень передней ноги, сниЗу; 42, 43 — Staegeria kunzei (Zetterstedt), голень средней ноги, антеро- дорсально (42) и бедро средней ноги, спереди (43). 38 — по Ozerov & Krivosheina, 2014a, fig. 2; 39 — по Ozerov & Krivosheina , 2014b, fig. 1 (as A. vikhrevi); 40, 41 — по Ozerov & Krivosheina, 2011a, figs 1, 2.

Figs 59, 60. End of female abdomen, lateral view: 59 — Norellia tipularia (Fabricius); 60 — Norellisoma spinimanum (Fallén). 59, 60 — after Ozerov & Krivosheina, 2011a, figs 10, 11. Рис. 59, 60. Конец брюШка самки, сбоку: 59 — Norellia tipularia (Fabricius); 60 — Norellisoma spinimanum (Fallén). 59, 60 — по Ozerov & Krivosheina, 2011a, figs 10, 11.

Figs 118–123. Habitus of Scathophagidae: 118— Microprosopa frigida (Holmgren); 119 — Microprosopa pallidicauda (Zetterstedt); 120 — Norellisoma spinimanum (Fallén); 121 — Paracosmetopus helleni Hackman; 122 — Scathophaga furcata (Say); 123 — Scathophaga obscura (Fallén). 118, 119 — after Ozerov, 2017, figs 2, 1; 120 — after Ozerov, 2010a, fig 1; 121 — after Ozerov & Krivosheina, 2014a, fig. 8; 122, 123 — after Ozerov & Krivosheina, 2021, figs 3, 1. Рис. 118–123. ОбЩий вид Scathophagidae: 118— Microprosopa frigida (Holmgren); 119 — Microprosopa pallidicauda (Zetterstedt); 120 — Norellisoma spinimanum (Fallén); 121 — Paracosmetopus helleni Hackman; 122 — Scathophaga furcata (Say); 123 — Scathophaga obscura (Fallén). 118, 119 — по Ozerov, 2017, figs 2, 1; 120 — по Ozerov, 2010a, fig 1; 121 — по Ozerov & Krivosheina, 2014a, fig. 8; 122, 123 — по Ozerov & Krivosheina, 2021, figs 3, 1.