last common ancestor
61Cladogram — For help on how to use cladograms in Wikipedia, see Help:Cladograms A horizontal cladogram, with the ancestor (not named) to the left …
62Debate about Cambrian Lophotrochozoans — Since 1990 there has been intense debate among paleontologists about the evolution in the Early Cambrian period of the super phylum Lophotrochozoa, which is thought to include the modern molluscs, annelid worms and brachiopods, as well as their… …
63Letzter gemeinsamer Vorfahr — Der Urvorfahr oder englisch last universal ancestor (kurz LUA, deutsch etwa „letzter allgemeiner Vorfahr“) ist ein hypothetischer letzter gemeinsamer Organismus, von welchem alle rezenten lebenden Organismen abstammen. Oft wird in diesem… …
64Halwaxiida — taxobox image caption= Halkieria regnum=Animalia fossil range=Early to Middle Cambrian superphylum=Lophotrochozoa phylum = See text Halwaxiida or halwaxiids is a proposed clade loosely uniting scale bearing Cambrian animals, which may lie in the… …
65Sponge — This article is about the aquatic animal. For the porous cleaning tool, see Sponge (material). For other uses, see Sponge (disambiguation). Sponge Temporal range: Ediacaran–Recent …
66Sahelanthropus tchadensis — Taxobox name = Sahelanthropus tchadensis Toumaï fossil range = Late Miocene image width = 230 px regnum = Animalia phylum = Chordata classis = Mammalia ordo = Primates familia = Hominidae subfamilia = Homininae tribus = Hominini subtribus =… …
67Calendar of 1997 — ▪ 1998 JANUARY JANUARY 1 Ghanaian Kofi Annan replaces Egyptian Boutros Boutros Ghali in the position of United Nations secretary general. Among those knighted by Queen Elizabeth II in the annual New Year s Day ceremony is pop musician …
68Cheetah — This article is about the animal. For other uses, see Cheetah (disambiguation). Cheetah[1] Temporal range: Late Pliocene to Recent …
69Animal — Animalia redirects here. For other uses, see Animalia (disambiguation). For other uses, see Animal (disambiguation). Animals Temporal range: Ediacaran Recent …
70Archaea — Archea redirects here. For the geologic eon, see Archean. For the spider family, see Archaeidae. Archaea Temporal range: Paleoarchean – Recent Halobacteria sp. strain NRC 1, each cell about 5 μm long …
