Encyclopedia > Parazoa

Article Content

Parazoa

The Parazoa are an ancestral subkingdom of the animals, literally translated as 'beside the animals.' Parazoans differ from their choanoflagellate ancestors in that they are macroscopic and have differentiated cells, but unlike "true animals" (Metazoa), they do not have tissues. The only surviving parazoans are the sponges.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Rameses

... also spelled Rameses, is the name of several Egyptian pharaohs: Ramses I[?] Ramses II ("The Great") Ramses III Ramses IV[?] The name means "Child of the ...