Spilogona lapponica ( Ringdahl, 1932 )

Sorokina, Vera S., 2025, New taxonomic notes on the genus Spilogona Schnabl, 1911 (Diptera: Muscidae) in Arctic Russia, with the description of three new species, Zootaxa 5584 (1), pp. 1-25 : 15-16

publication ID	https://doi.org/10.11646/zootaxa.5584.1.1
publication LSID	lsid:zoobank.org:pub:726DBD8C-38B1-4F43-8457-62F56BD9130D
DOI	https://doi.org/10.5281/zenodo.14812259
persistent identifier	https://treatment.plazi.org/id/03FA87F7-FFC0-FF0D-78EF-9A7AFA03FE4B
treatment provided by	Plazi
scientific name	Spilogona lapponica ( Ringdahl, 1932 )
status

Treatment

Spilogona lapponica ( Ringdahl, 1932) View in CoL

Figs 5 B–G View FIGURE 5

Limnophora (Spilogonoides) lapponica Ringdahl, 1932: 158 View in CoL . Type-locality: “Ich fing die Art in zwei männlichen Stücken am Strande vom Torneträsk (Regio subarkt.) in dem nördlichsten Lappland, Juli” [ SWEDEN, Torne Lappmark].

Spilogona compacta Huckett, 1965: 198 View in CoL , 208 (key), and 214. Type locality: “ Indian House Lake , Quebec, 7.30 ... 54 [i.e. 30.vii.1954], W.R. Richards ” [ CANADA, Quebec] [seen]. Syn. nov.

Spilogona lapponica ( Ringdahl, 1932) View in CoL ; Tridrikh & Sorokina, 2021: 827, 830 (Magadan region).

Notes. The type material of Spilogona compacta (in Canadian National Collection) and European and Asian specimens of Spilogona lapponica were examined. The descriptions of both species and the male terminalia are the same. Males of this species are very distinctive with a very broad frons; a stout thick abdomen with an unusually large sternite 5 ( Fig. 5B, F View FIGURE 5 ); costa with a strong costal spine in both sexes ( Figs 5D, E View FIGURE 5 ); mid tibia usually with ad setae and hind femur usually with several short pv setae. I conclude that Spilogona compacta Huckett, 1965 is a new junior synonym of Spilogona lapponica ( Ringdahl, 1932) .

There is no description of the female of Spilogona lapponica in Hennig (1959b), but there is the description of the female of Spilogona compacta in Huckett (1965: 215).

Additional material examined. RUSSIA, Magadan area: 3♂♂ 2♀♀, ~ 100 km NNE Seimchan, Nature Reserve “Magadansky”, valley of Suksukan River , 63°39’N 153°17’E, thickets of young willow, sweeping in grass, 17.vii.2019, leg. N. Tridrikh ( SZMN) GoogleMaps .

Distribution. PALAEARCTIC: Norway, Russia (Europe, Far East), Sweden. NEARCTIC: Alaska, Quebec.