Calendar of Life By steelblade10 Jan 1, 2017 First life-form on Earth Period: Jan 1, 2017 to Dec 31, 2017 Life on earth The beginning of life to modern days Feb 1, 2017 Archaea Mar 1, 2017 Cyanobacteria Apr 1, 2017 Cyanobacteria continue photosynthesizing Apr 6, 2017 Ants May 1, 2017 Acritarchs Jun 1, 2017 Eukaryotes Jul 1, 2017 Phagocytes Aug 1, 2017 Meiosis Sep 1, 2017 Multi-cellular Grypania Spiralis Oct 1, 2017 ediacara Nov 1, 2017 Paleozoic era Nov 2, 2017 Echinoderm Nov 4, 2017 Mollusc Nov 6, 2017 Graptolites Nov 8, 2017 Cephalopods Nov 10, 2017 Conodonts Nov 12, 2017 Agnathan Nov 14, 2017 Fungi Nov 16, 2017 Actinopterygii Nov 18, 2017 Lichen Nov 20, 2017 Cladoselache Nov 22, 2017 Crabs Nov 24, 2017 Hagfish Nov 26, 2017 Amniote Vertebrate Nov 28, 2017 Synapsids Nov 29, 2017 Diapsid reptile Nov 30, 2017 Therapsid Snyapsid Dec 1, 2017 Mesozoic and the Cenozoic era Dec 2, 2017 Sturgeon Dec 4, 2017 Ichthyosaurus Dec 6, 2017 Prosauropods Dec 8, 2017 Gymnosperm Dec 10, 2017 Viruses Dec 12, 2017 Stegosaurus Dec 14, 2017 Rays Dec 15, 2017 Monotreme animals Dec 16, 2017 Spinosaurus Dec 17, 2017 Bees Dec 18, 2017 Owls Dec 19, 2017 Whales Dec 20, 2017 Bats Dec 21, 2017 paraceratherium Dec 22, 2017 Kangaroos Dec 23, 2017 Horses Dec 24, 2017 sahelanthropus hominid Dec 25, 2017 Ardipithecus Dec 26, 2017 Mammoths Dec 27, 2017 Smilodon Dec 28, 2017 Homo habilis Dec 29, 2017 Neanderthals Dec 30, 2017 Early African people Dec 31, 2017 Modern human
