Diasemia accalis

Scopula accalis Walker, 1859; List Spec. Lepid. Insects Colln Br. Mus. 19: 1015. Text at https://archive.org/details/listofspecimenso1921brit/page/1015/mode/1up?view=theater
http://www.lepiforum.de/lepiwiki.pl?Diasemia_Accalis
http://lepidoptera.butterflyhouse.com.au/spil/accalis.html
FBI, Hampson, Vol. 4, pg. 411, # 5178
http://pyralids.plattenbaukasten.de/index.php?diasemia
https://www.inaturalist.org/taxa/204805-Diasemia-accalis
Diasemia reticularis (Linnaeus, 1761)
http://www.lepiforum.de/lepiwiki.pl?Diasemia_Reticularis
http://www2.nrm.se/en/svenska_fjarilar/d/diasemia_reticularis.html
FBI, Hampson, Vol. 4, pg. 410, # 5176 as Diasemia litterata.
https://web.archive.org/web/20070703100242/http://webh01.ua.ac.be/vve/Checklists/Lepidoptera/Crambidae/Dreticularis.htm
https://ukmoths.org.uk/species/diasemia-reticularis/adult/
http://pyralids.plattenbaukasten.de/index.php?reticularis
https://www.inaturalist.org/taxa/461800-Diasemia-reticularis

Diasemia reticularis vs Diasemia accalis
Diasemia accalis is reddish-brown while Diasemia reticularis is brown and fulvous black (FBI). Diasemia accalis has two ochreous two ochreous (or rufous-brown) spots/streaks in the disc (OD, female & POB). Diasemia reticularis lacks this.
Diasemia accalis: FW white post-medial line is bent outwards at vein 5. Diasemia reticularis: FW white post-medial line is straight or bent inwards (FBI/POB).