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Annelida |
 | | In the present article the Annelida will be understood as comprehending the A. DISCOPHORA, and A. GEPHYREA, the first two being often placed together in the subclass Chaetopoda. |
| | 1) is elongated, segmented, more or less cylindrical (certain tubicolous forms having two well-marked (regions), and almost universally furnished with uniramous or biramous bristlebearing feet (parapodia, Huxley). |
| | The first segment is modified, so as to form a head or snout, and has the eyes, tentacles, andc. |
| www.1902-encyclopedia.com /A/ANN/annelida.html (6221 words) |
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