MYRMECOPHILUS ACERVORUM (PANZER [1799])

One nymph, Bulgaria: Ludogorsko Plateau, Irihisar Reserve near Pobit Kamak village (43.6513°N, 26.6178°E, 288 m), 11.IV.2006, leg. N. Simov (IBEB); one nymph, Bulgaria: Kresna Sheitan Dere (41.7611°N 23.1535°E, 199 m), 12.V.2016, leg. I. Ș. Iorgu, D. Chobanov, L. A. Moscaliuc & S. Borisov (MGAB) ; one nymph, Bulgaria: Pirin (41.5459°N 23.6218°E, 1673 m), 13.V.2016, leg. I. Ș. Iorgu, D. Chobanov, L. A. Moscaliuc & S. Borisov (MGAB) ; 3 ♀♀, one nymph, Bulgaria: Rupite (41.4665°N 23.2679°E, 95 m, host ant Lasius sp.), 13.V.2016, leg. I. Ș. Iorgu, D. Chobanov, L. A. Moscaliuc & S. Borisov (MGAB) ; 1 ♀, Germany: Baden-Württemberg, Graben-Neudorf, (49.15°N 8.5°E, 109 m, host ant Lasius sp., det. T. Stalling), 12.X.2008, leg. T. Stalling (TS) ; 1 ♀, Germany: Baden-Württemberg, Holheim (48.8277°N 10.4486°E, 472 m, host ant Lasius flaƲus, det. T. Stalling), 5.IV.2009, leg. T. Stalling (TS) ; 1 ♀, Hungary: Isaszeg, Sikló valley (47.5322°N 19.4208°E, 205 m), 9.II.2015, leg. A. Kotán, T. Németh & V. Szénási (HNHM) ; 2 ♀♀, Hungary: Makád, flood basin of Danube, 10.IV.1993, leg. O. Merkl (HNHM) ; 2 ♀♀, Hungary: Paks (46.6 °N 18.9°E, 90 m), 25.V.2011, leg. D. Murányi (HNHM) ; 1 ♀, Romania: Arad county, Ilteu (45.9983°N 22.3517°E, 162 m), 10.VI.2016, leg. I. Ş. Iorgu & L. Fusu (MGAB) ; 1 ♀, Romania: Bacău county, Comăneşti (46.4261°N 26.443°E, 408 m, host ant Lasius platythorax, det. I. Tăuşan), 12.VII.2013, leg. A. Pintilioaie (MGAB) ; one nymph, Romania: Bihor county, Rîpa (46.7737°N 21.9934°E, 118 m), 24.IV.2014, leg. I. Ş. Iorgu & E. I. Iorgu (MGAB) ; one nymph, Romania: Constanţa county, Hagieni (43.8°N 28.448°E, 17 m, host ant Tetramorium cf. caespitum, det. I. Tăuşan), 16.V.2008, leg. L. A. Moscaliuc, I. Ş. Iorgu & L. Fusu (LF) ; one nymph, Romania: Constanţa county, Constanţa (44.2177°N 28.6208°E, 7 m, Barber pitfall trap), VII.2014, leg. M. Skolka (MGAB); one nymph, Romania: Constanţa county, Dumbrăveni forest (43.9891°N 27.9797 °E, 85 m, host ant Crematogaster sordidula, det. I. Tăuşan), 17.V.2008, leg. L. A. Moscaliuc, I. Ş. Iorgu & L. Fusu (LF) ; 3 ♀♀, Romania: Hunedoara county, Băiţa (46.0328°N 22.8734°E, 300 m), 31.VII.2016, leg. L. Moscaliuc (MGAB) ; 1 ♂, 1 ♀, Romania: Ialomiţa county, forest near Ialomiţa river, Coşereni (44.6975°N 26.57°E, 58 m, host ant Lasius platythorax, det. I. Tăuşan), 11.V.2013, leg. I. Ş. Iorgu & E. I. Iorgu (MGAB) ; 2 ♂♂, 1 ♀, Romania: IaȘi county, forest near Siret river, Paşcani (47.2105°N 26.7819°E, 208 m, host ant Lasius platythorax, det. I. Tăuşan), 07.V.2013, leg. I. Ş. Iorgu & E. I. Iorgu (MGAB) ; 5 ♂♂, 6 ♀♀, Romania: IaȘi county, forest near Siret river, Paşcani (47.213686°N, 26.782307°E, 207 m, host ant Lasius platythorax, det. I. Tăuşan), 01.V.2014, leg. I. Ş. Iorgu, (MGAB) ; 3 ♀♀, Romania: Mehedinţi county, Lăpuşnicu Mare (44.9276°N 21.9053°E, 391 m, host ant Lasius platythorax, det. I. Tăuşan), 20.I.2015, leg. C. O. Manci (MGAB) ; 1 ♀, Romania: MureȘ county, Sighişoara (46.2129°N 24.7684°E, 503 m), 22.V.2015, leg. L. Fusu (MGAB) ; 1 ♀, Romania: Neamţ county, Podoleni (46.7951°N 26.6244°E, 245 m, host ant Lasius platythorax, det. I. Tăuşan), 20.VI.2020, leg. L. Fusu (MGAB) ; 3 ♀♀, Romania: TimiȘ county, Coşava (45.8425°N 22.3269°E, 204 m, host ant Lasius platythorax, det. I. Tăuşan), 17.IV.2013, leg. I. Ş. Iorgu & L. A. Moscaliuc (MGAB) ; 2 ♂♂, 1 ♀, Romania: Tulcea county, Letea forest, Danube Delta (45.3055°N 29.5075°E, 7 m, host ant Tetramorium cf. caespitum, det. I. Tăuşan), 11.IX.2012, leg. I. Ş. Iorgu, R. M. J. C. Kleukers, B. Odé & L. Willemse (MGAB) ; 1 ♂, 2 ♀♀, Romania: Tulcea county, Letea forest, Danube Delta (45.2966°N 29.5222°E, 6 m, host ant Lasius platythorax, det. I. Tăuşan), 12. IV.2013, leg. I. Ş. Iorgu & L. A. Moscaliuc (MGAB) ; 7 ♂♂, 5 ♀♀, Romania: Tulcea county, Letea forest, Danube Delta (45.3044°N 29.53°E, 7 m, host ant Lasius platythorax, det. I. Tăuşan), 23.IX.2013, leg. I. Ş. Iorgu & L. A. Moscaliuc (MGAB) ; 3 ♂♂, 3 ♀♀, Romania: Tulcea county, Letea forest, Danube Delta (45.3044°N 29.53°E, 7 m, host ant Lasius platythorax, det. I. Tăuşan), 23.IX.2013, leg. I. Ş. Iorgu & L. A. Moscaliuc (NBCN) ; 2 ♂♂, 3 ♀♀, Romania: Tulcea county, Letea forest, Danube Delta, 45.3044°N 29.53°E, 7 m, host ant Lasius platythorax, det. I. Tăuşan), 23.IX.2013, leg. I. Ş. Iorgu & L. A. Moscaliuc (TS) ; 2 ♂♂, 1 ♀, Romania: Vrancea county, Lepşa (45.9902°N 26.5402°E, 685 m, host ant Lasius platythorax, det. I. Tăuşan), 21.V.2013, leg. I. Ş. Iorgu (MGAB).