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1. The Echinoids - An Educational Web Site about the phylum Echinodermata [Echinoids-01]
(Adapted from The Natural History Museum Echinoid Website) Echinoids are a major group of marine invertebrates with a long fossil record. If you know nothing about the group the obvious place to start ...

2. Lucid - Knowledge Management Software Applications [LucID]
Lucid tools are powerful and highly flexible knowledge management software applications designed to help users with identification or diagnostic tasks. Lucid software is a special type of expert ...

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