Sphecodes niger, Taxa Only, Exact Match: 7 Treatments

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Sphecodes niger     Bogusch, Petr & Straka, Jakub, 2012, Review and identification of the cuckoo bees of central Europe (Hymenoptera: Halictidae: Sphecodes), Zootaxa 3311, pp. 1-41 : 14 14
Sphecodes niger     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Sphecodes niger     Else, George R., Bolton, Barry & Broad, Gavin R., 2016, Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea), Biodiversity Data Journal 4, pp. 8050-8050 : 8050 8050
Sphecodes niger     FIORDALISO, William, REVERTÉ, Sara, WOOD, Thomas, BARBIER, Yvan, RASMONT, Pierre, LEFÈBVRE, Alexandre, LOOCKX, Martin, REESE, Alexandre, RUELLE, Eulalie & MICHEZ, Denis, 2022, Inventaire et conservation des abeilles sauvages (Hymenoptera:, Belgian Journal of Entomology 132, pp. 1-64 : 42-43 42-43
Sphecodes niger     Zettel, Herbert, Ockermüller, Esther, Schoder, Sabine & Seyfert, Franz, 2022, Zur Verbreitung der Wildbien en (Hymenoptera, Apidae) in Wien, Österreich, Linzer biologische Beiträge 54 (1), pp. 351-396 : 389 389
Sphecodes niger     Wood, Thomas James, Cross, Ian & Baldock, David W., 2020, Updates to the bee fauna of Portugal with the description of three new Iberian Andrena species (Hymenoptera: Apoidea: Anthophila), Zootaxa 4790 (2), pp. 201-228 : 214 214
Sphecodes niger     Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 84 84