Theridion
genus of arachnids
Domain: Eukaryota • Regnum: Animalia • Subregnum: Eumetazoa • Cladus: Bilateria • Superphylum: Protostomia • Cladus: Ecdysozoa • Phylum: Arthropoda • Cladus: Arachnomorpha • Subphylum: Chelicerata • Classis: Arachnida • Ordo: Araneae • Subordo: Araneomorphae • Familia: Theridiidae • Genus: Theridion (Walckenaer, 1805)