Ábrahám Levente (szerk.): Válogatott tanulmányok XVIII. - Natura Somogyiensis 34. / Miscellanea 18. (Kaposvár, 2020)
Ábrahám, L. - Giacomino, M.: A little known and synonym ant-lions 2. (Neuroptera: Myrmeleontidae)
62 Natura Somogyiensis Neuroleon (Gumissá) tenellus (Klug in Ehrenberg, 1834) Neuroleon (Ganussa) tenellus (Klug in Ehrenberg, 1834): 35 (Odescr). Syn. Neuroleon nubilus Navás, 1913b: 452 (Odescr), Stange, 2004 (Mon), n. syn., (Fig. 45). Type of Neuroleon nubilus. Female checked, preserved in BMNH. Lectotype was designated by S. J. Brooks in 1984 in the collection but the designation has not been published yet. Label information. "/ Type [round shaped white label with red margin] // Typus [red label with Navás's handwriting] // Oued Nssa / (de Ghardai'a to / Guerrara) / 3.-5. VI. 1912 / Haltert & Hilg. [white label with black margins] // Neuroleon / nubilus / Nav. [with Navás's handwriting] / Navás S. J. det. [printed] [white label] // Brit. Mus. / 1927- 307 [white label] // 2 syntypes listed as / Ain Guettara & Ouid Mya Sud / det. S. J. Brooks 1984 [in printed letters] [white label] // syn. of N. tenellus (Klug) / [ is this spec, selected to lecto- / type; / other syntype probably / lost [white label with handwriting] // QR code / BMNH(E) / 1253363 [white label] /". In Navás (1913b) "Oued N?a (de Ghardai'a á Guerrara), 3-5 juin. 1 échantillon". Type condition. Medium, antenna lost, right hindwing glued, abdomen missing but preserved in genital vial. Comment. Neuroleon nubilus Navás, 1913 is a new junior synonym of Neuroleon (Ganussa) tenellus (Klug in Ehrenberg, 1834). Distribution of Neuroleon tenellus. It is a widely distributed species known from South Europe (Aspöck et al. 2001) and North Africa (Morocco: Ábrahám 2017) via West Asia (Ábrahám & van Harten 2014) to Middle Asia (Krivokhatsky et al. 2015). Pseudoformicaleo gracilis (Klug in Ehrenberg, 1834) Pseudoformicaleo gracilis (Klug in Ehrenberg, 1834): 35 (Odescr). Syn. Tahulus sordidatus Navás, 1936b: 113 (Odescr), n. syn., (Fig. 46). Pseudoformicaleo sordidatus (Navás, 1936) - Stange 2004 (Comb). Fig. 45: Neuroleon nubilus Navás, 1913 n. syn. of Neuroleon (Ganussa) tenellus (Klug in Ehrenberg, 1834)
