Archiannelida


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Archiannelida

a class of annelid worms, possibly evolved from the same stock as the POLYCHAETE worms; all are marine and of simplified structure.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
References in periodicals archive ?
The systematic position of the Archiannelida. Systematic Biology, 18(1), 85-102.
Die metamorphose yon Polygordius appendiculatus (Polychaeta, Archiannelida): Induction und ablauf.