Resources:
Linyphiidae  Blackwall, 1859 / Macrargus  Dahl, 1886   5 species

Macrargus sumyensis  Gnelitsa & Koponen, 2010

Description
Male

Prosoma orange. Sternum light brown with darker margin. Opisthosoma dark grey.

Body length male: 2.8 mm
Female

Prosoma yellow-orange. Sternum grey-orange. Opisthosoma dark grey.

Body length female: 2.8 mm
Distribution
  Presence
  No data
Global distribution (WSC 2020): Ukraine, Belarus
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Belarus   (no references) ||| Ukraine   (Polchaninova & Prokopenko, 2019) |||
References

Gnelitsa V A, Koponen S (2010) A new species of the genus Macrargus (Araneae, Linyphiidae, Micronetinae) from the north-east of Ukraine and redescription of two related species. Vestnik Zoologii 44: 1-9 pdf

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App pdf

World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2 pdf