Precambrian - Recent | image = live_Ammonia_tepida.jpg | image_width = 200px | image_caption = Live Ammonia tepida (Rotaliida) | domain = Eukaryota | regnum = Rhizaria | superphylum = Retaria | phylum = Foraminifera | phylum_authority = d'Orbigny, 1826 | subdivision_ranks = Orders | subdivision = AllogromiidaCarterinidaFusulinida - extinctGlobigerinidaInvolutinida - extinctLagenidaMiliolidaSilicoloculinidaSpirillinidaTextulariidaincertae sedis Xenophyophorea Reticulomyxa}} The Foraminifera, ("H… (More on Foraminifera)