taxonID	type	description	language	source
E814E434F516E57BFF32549DFC49FA56.taxon	type_taxon	Type and only species. Heiemantispa storozhenkoi sp. nov.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57BFF32549DFC49FA56.taxon	diagnosis	Diagnosis. May be easily distinguished from other genera of the family by forewing CuP simple [forked in all other genera except three species (see Discussion)] and M not fused basally with R [fused for long distance in Nolima and Mantispinae].	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57BFF32549DFC49FA56.taxon	etymology	Etymology. From the surname of Ole Engel Heie (10 May 1926 – 4 January 2019), a Danish entomologist and paleoentomologist, and Mantispa, a genus-group name. Gender feminine.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57EFF325625FBB6FD2D.taxon	description	Figs 1 – 4	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57EFF325625FBB6FD2D.taxon	materials_examined	Type material. Holotype: NHMD 2042530 (accession number GM 2025.6 a), collected by Dorthe Rold and John Frandsen on February 15, 2025, deposited in the collections of the Natural History Museum of Denmark; incomplete right wings and fragmentary left forewing. Next to the holotype specimen are syncompressions of nearly complete Ectobiidae (Dictyoptera), and incomplete Trichoptera and Cylindrotomidae (Diptera). Paratype: NHMD 2043537 (accession number GM 2025.7); a nearly complete forewing. Other data are the same as for the holotype. Type locality and horizon. Denmark: northern Jutland: Mors Island: Vangsgaard pit (56.941308 ° N, 8.891708 ° E); Fur Formation, middle part of the Knudeklint Member (0.5 m above ash layer - 17); earliest Eocene.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57EFF325625FBB6FD2D.taxon	etymology	Etymology. From the surname of Sergey Yu. Storozhenko, a Russian entomologist and paleoentomologist in honor of his 70 th birthday.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57EFF325625FBB6FD2D.taxon	description	Description. Holotype NHMD 2042530 (GM 2025.6 a). Forewing approximately 8.6 mm long, 2.6 mm wide. Costal space incompletely preserved. Costal margin markedly concave before pterostigma. Basal subcostal veinlets probably simple, widely spaced. Pterostigma pale, slightly brownish, short; three veinlets within it clearly discernible; distal crossvein between Sc, RA located in middle of pterostigma. Subcostal space incompletely preserved; no crossveins detected. RA distally with two widely spaced simple veinlets: proximal longer, distal shorter. RA space with three crossveins: 2 ra-rp located distad origin of RP 1 so that basal cell between RA, RP long, narrowed proximally; 3 ra-rp located opposite pterostigma; 4 ra-rp located distad proximal veinlet of RA. RP originates far from wing base at acute angle (at approximately 24 % complete length), its anterior trace rather deeply forked; with four branches, all forked once. M forked distad origin of RP. MA, MP each once forked. CuA forked once with simple branches. CuP simple. A 1 forked once. First (basal) gradate series of crossveins with one partially preserved crossveins (1 m-cu). Second series with three crossveins: 2 r-m short, connecting stem of RP and MA; 2 m-cu long, connecting MP near its origin and CuA slightly distad 2 icu; 2 icu long (2 ra-rp may belong to this series). Third series absent (3 ra-rp may belong to this series). Fourth (outer) series complete, nearly parallel to posterior margin, with six crossveins from distal branch of RP to CuA (4 ra-rp may belong to this series). Wing maculation probably absent. Setae on veins and margins rather short and sparse. Hind wing 7.7 mm long as preserved (approximately 8.1 – 8.3 mm estimated complete length), approximately 2.2 mm wide. Venation preserved fragmentarily. RP originating at acute angle, with four branches; RP 1 originating far from origin of RP; RP 1, RP 2 distally forked; RP 4 probably simple. Two crossveins in RA space preserved. MA distally forked. MP probably with two branches. Paratype NHMD 2043537 (GM 2025.7). Forewing 8.9 mm long, 2.8 mm wide. Costal space relatively narrow, dilated most at proximal 1 / 5 length of wing length, narrowed basad and distad. Costal margin markedly concave before pterostigma. Subcostal veinlets simple, widely spaced; humeral veinlet simple with apex directed to wing base. Pterostigma pale, slightly brownish, short; veinlets within it indiscernible. Subcostal space relatively broad, strongly dilated before pterostigma; basal crossvein located opposite origin of RP; distal crossvein short, located in central part of pterostigma. RA distally with two veinlets: one long, distal-most short. RA space with three crossveins: 2 ra-rp located distad origin of RP 1 so that basal cell between RA, RP long, narrowed proximally; 3 ra-rp located opposite pterostigma; 4 ra-rp located distad proximal veinlet of RA. RP originates far from wing base (at approximately 0.25 complete length), its anterior trace rather deeply forked; with five branches, distal-most simple, other forked once. M probably not fused basally with R; forked approximately at level of origin of RP. MA, MP each once forked. Cu forked rather far from wing base. CuA forked once with simple branches. CuP, A 1 preserved only basally. First (basal) gradate series of crossveins with two preserved crossveins: 1 m-cu rather stout; 1 cup-a 1 oblique (basal subcostal crossvein may belong to this series). Second series with three crossveins: 2 r-m short, connecting stem of RP and MA; 2 m-cu long, connecting MP near its origin and CuA nearly opposite 2 icu; 2 icu long (proximal crossvein between RA, RP may belong to this series). Third series absent (intermediate proximal crossvein between RA, RP may belong to this series). Fourth (outer) series complete, nearly parallel to posterior margin, with seven crossveins from distal branch of RP to CuA (distal crossvein between RA, RP may belong to this series). Wing maculation probably absent.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
E814E434F516E57EFF325625FBB6FD2D.taxon	discussion	Remarks. These two specimens surely belong to the same species as they differ only in small details of venation: in the holotype, crossvein 1 r-m is slightly longer, and crossvein 2 m-cu is connected to M and Cu near the fork of M, while in the paratype it is connected to MA and CuA slightly distad the fork of M.	en	Makarkin, Vladimir N., Perkovsky, Evgeny E. (2026): A new remarkable genus and species of Mantispidae (Neuroptera) from the earliest Eocene of Denmark. Zootaxa 5785 (3): 587-595, DOI: 10.11646/zootaxa.5785.3.11, URL: https://doi.org/10.11646/zootaxa.5785.3.11
