Classification 2006-2007.

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Classification 2006-2007

Classification __________________________________ plants animals microbes etc.

Carolus Linnaeus The Linnean system Homo sapiens proposed in 1700s each species has a 2 part name _________________ Homo sapiens

Latin binomial 2 part scientific name ______________— larger group to which organism belongs always capitalized ______________— specific name for that organism always lowercase example: Linnaeus named humans ____________________ means “wise man” — perhaps in a show of hope & optimism

Genus groupings Classify organisms into broader groups Species that are closely related are grouped into the same genus Leopard Panthera pardus African lion Panthera leo Tiger Panthera tigris

Classification _________________

Orders & families

Why not use common names? Misleading starfish dragonfly Confusing blue jay, blue coat, corn thief dog, perro, chien I swim, but I’m still a bird!

Why not use common names? But they all have only one scientific name! Pisaster ochraceus Pyrrhosoma nymphula Cyanocitta cristata

Any Questions?? 2006-2007