Isomira (s. str.) murina (Linnaeus, 1758)

* Isomira (s. str.) murina murina (Linnaeus, 1758)

Fig. 3 View FIGURE 1–10 .

Material. 4 exx., Mamer, 18.VII.[1890], V . Ferrant lgt. ( MNHNL138439–40 ); 2 exx., Clervaux , VII.[1900], V . Ferrant lgt.( MNHNL138433 );2exx., Luxembourg,13. VI . [1900], V . Ferrant lgt.( MNHNL138434 ); 2exx.,ditto, 3.VII.[1900] ( MNHNL138435 ); 2 exx., ditto, 16.VII.[1900] ( MNHNL138436 ); 4 exx., ditto, 4.VIII.[1900] ( MNHNL138437– 38 ); 1 ex. , Luxembourg Birelergrund, 10. VI . [1900], V . Ferrant lgt. ( MNHNL138441 ); 1♂, 1♀ , Eischen, 8 VI .1975, A. Mousset lgt. ( MNHNL138442–43 ); 4♀♀ , Steinfort, 18. VI .1977, A. Mousset lgt. ( MNHNL138444–47 ); 1♂ , Lellingen, 3.VIII.2000, A. Mousset lgt. ( MNHNL138448 ); 1♂, 2♀♀ , Goebelsmühle, 20. VI .2000, A. Mousset lgt. ( MNHNL138449–51 ); 1♂ , Dudelange, Haardt, 2. VI .2001, C. Braunert lgt. ( MNHNL138452 ); 1 ex, Dudelange , 3. VI .2001, T . Wagner lgt. ( MNHNL138453 ); 1 ex, Luxembourg City, Bambësch , 21. VI .2008, F. Vitali lgt. ( CFV); 1 ex. , Bourscheid, Goebelsmühle, 25. V .2012, F. Vitali lgt. ( CFV) .

Note. Sometimes identified as Isomira semiflava (Küster, 1852) , the species is widespread in Luxembourg and neighboring regions ( Géhin 1846; Fournel & Géhin 1847; Godron 1863; Everts 1903; Köhler & Klausnitzer 1998; Lillig 2000; Thomaes et al. 2025). In Saarland, it is not considered endangered ( Lillig 2000). Ferrant identified one specimen as “ Hymenalia rufipes F.”, a species still not recorded from Luxembourg but present in the neighboring regions, except for Saarland ( Géhin 1846; Fournel & Géhin 1847; Godron 1863; Köhler & Klausnitzer 1998; Lillig 2000; Thomaes et al. 2025).