Annelida and Chordata (Animal Phylum) /
The annelids (also called "ringed worms"), formally called Annelida (from French annelés "ringed ones", ultimately from Latin anellus "little ring"), are a large phylum of segmented worms, with over 17,000 modern species including ragworms, earthworms and leeches. They...
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| Format: | software, multimedia |
| Language: | eng |
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Delhi, India : White Word Publications,
2012
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| Online Access: | http://repository.library.utm.my/id/eprint/3822 |