Multiple convergences in the evolutionary history of the testate amoeba family Arcellidae (Amoebozoa: Arcellinida: Sphaerothecina): when the ecology rules the morphology Author González-Miguéns, Rubén Author Soler-Zamora, Carmen Author Villar-Depablo, Mar Author Todorov, Milcho Author Lara, Enrique text Zoological Journal of the Linnean Society 2022 2021-10-26 194 4 1044 1071 journal article 55976 10.1093/zoolinnean/zlab074 1accd17e-31dd-4bff-ad55-6dfb8872ca43 0024-4082 6461266 53637D76-285D-4AB8-9E52-6CDB6F6738D3 INFRAORDER SPHAEROTHECINA KOSAKYAN ET AL ., 2016 Updated diagnosis: Tests have a central aperture, are rounded and have a radial symmetry in crosssection. Most have the capacity to build their own test without foreign material, possibly with self-secreted components. Type family: Netzeliidae . Included taxa: (Supporting Information, Appendix S1).