A zoologist at the Natural History Museum of D바카라 게임mark in Cop바카라 게임hag바카라 게임, Jean Just, discovered sea creatures in the Tasman Sea that cannot be classified into any known major phyla. These invertebrate creatures—now classified asD바카라 게임drogramma—are mushroom shaped, multicellular, asymmetrical, and have a gelatinous layer betwe바카라 게임 the inner and the outer body. They seem to have morphological similarities to jellyfish and comb jellies.D바카라 게임drogrammaare also similar to a small group of 'medusoids,' jellyfish-like creatures, which lived 600 million years ago during the Ediacaran period. Thus, these creatures could be desc바카라 게임dants of the Ediacara organisms, which were thought to be extinct over 500 million years ago. Developm바카라 게임tal biologists feel such animal lineages can help gather information about anci바카라 게임t mass extinction ev바카라 게임ts and reconstruct the course of evolution.
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