La familia tiene 53 especies y un solo género, Sphaerosoma dividido en cuatro subgéneros: Lamprosoma, Arthrosphaerula, Neosphaerula, Sphaerosoma.

Sphaerosoma Samouelle, 1819

• Sphaerosoma algiricum Reitter, 1889)
• Sphaerosoma alutaceum Reitter, 1883)
• Sphaerosoma antennarium Apfelbeck, 1909
• Sphaerosoma apuanum Reitter, 1909
• Sphaerosoma asiaticum Roubal, 1932
• Sphaerosoma basicollis Fairmaire, 1893)
• Sphaerosoma bicome Peyerimhoff, 1917
• Sphaerosoma bosnicum Reitter, 1885)
• Sphaerosoma carniolicum Apfelbeck, 1915
• Sphaerosoma carpathicum Reitter, 1883
• Sphaerosoma circassicum Reitter, 1888
• Sphaerosoma clamboides Reitter, 1888
• Sphaerosoma compressum Reitter, 1901
• Sphaerosoma corcyreum Reitter, 1883
• Sphaerosoma csikii Apfelbeck, 1915
• Sphaerosoma diversepunctatum Roubal, 1932
• Sphaerosoma fiori Ganglbauer, 1899
• Sphaerosoma globosum Sturm, 1807
• Sphaerosoma hemisphaericum Ganglbauer, 1899
• Sphaerosoma hispanicum Obenberger, 1917
• Sphaerosoma laevicolle Reitter, 1883
• Sphaerosoma latitarse Apfelbeck, 1915
• Sphaerosoma lederi Reitter, 1888
• Sphaerosoma leonhardi Apfelbeck, 1915
• Sphaerosoma libani Sahlberg, 1913
• Sphaerosoma maritimum Reitter, 1904
• Sphaerosoma merditanum Apfelbeck, 1915
• Sphaerosoma meridionale Reitter, 1883
• Sphaerosoma nevadense Reitter, 1883
• Sphaerosoma normandi Peyerimhoff, 1917
• Sphaerosoma obscuricorne Obenberger, 1917
• Sphaerosoma obsoletum Reitter, 1883
• Sphaerosoma paganetti Obenberger, 1913
• Sphaerosoma pilosellum Reitter, 1877
• Sphaerosoma pilosissimum Frivaldszky, 1881
• Sphaerosoma pilosum Panzer, 1793
• Sphaerosoma pubescens Frivaldszky, 1881
• Sphaerosoma punctatum Reitter, 1878
• Sphaerosoma puncticolle Reitter, 1883
• Sphaerosoma purkynei Obenberger, 1917
• Sphaerosoma quercus Samouelle, 1819
• Sphaerosoma rambouseki Apfelbeck, 1916
• Sphaerosoma reitteri Ormay, 1888
• Sphaerosoma rotundatum Obenberger, 1913
• Sphaerosoma scymnoides Reitter, 1885
• Sphaerosoma seidlitzi Reitter, 1889
• Sphaerosoma shardaghense Apfelbeck, 1915
• Sphaerosoma solarii Reitter, 1904
• Sphaerosoma sparsum Reitter, 1909
• Sphaerosoma sturanyi Apfelbeck, 1909
• Sphaerosoma subglabrum Peyerimhoff, 1917
• Sphaerosoma sublaeve Reitter, 1883
• Sphaerosoma tengitinum Peyerimhoff, 1917
• Sphaerosoma vallombrosae Reitter, 1885
• Sphaerosoma winneguthi Apfelbeck, 1915

• I.Löbl & A.Smetana (eds). 2007 Catalogue of Palearctic Coleoptera. Vol. 4: Elateroidea, Derodontoidea, Bostrichoidea, Lymexyloidea, Cleroidea and Cucujoidea Archivado el 24 de julio de 2023 en Wayback Machine.. Apollo Books, Stenstrup, Denmark ISBN 87-88757-67-6, p. 555
• Ślipiński, A.; Tomaszewska, W. 2010: 10.30. Alexiidae Imhoff, 1856. Pp. 432-434 in: Leschen, R.A.B.; Beutel, R.G.; Lawrence, J.F. (volume eds.) Coleoptera, beetles. Volume 2: Morphology and systematics (Elateroidea, Bostrichiformia, Cucujiformia partim). In: Kristensen, N.P. & Beutel, R.G. (eds.) Handbook of zoology. A natural history of the phyla of the animal kingdom. Volume IV. Arthropoda: Insecta. Part 38. Berlin, New York: Walter de Gruyter. ISBN 3-11-019075-3 ISBN 978-3-11-019075-5

• Alexiidae Tree of Life
• Hallan, Joel Kenneth (6 de junio de 2010). «Synopsis of the described Coleoptera of the World». Biology Catalog de la Universidad de Texas A&M‎ (en inglés). Archivado desde el original el 2016. 
• Shockley, Floyd W. 2008. Alexiidae Imhoff 1856. Sphaerosoma Samouelle 1819. Version 24 June 2008 (under construction) in The Tree of Life Web Project
• Atlas of family Alexiidae of Russia
• Checklist of the Alexiidae of the World (Coleoptera: Cucujoidea)