New records, external and internal anatomy, and systematic position of Hansen's y-larvae (Crustacea: Maxillopoda: Facetotecta)

@article{Grygier1987NewRE,
  title={New records, external and internal anatomy, and systematic position of Hansen's y-larvae (Crustacea: Maxillopoda: Facetotecta)},
  author={M. J. Grygier},
  journal={Sarsia},
  year={1987},
  volume={72},
  pages={261-278}
}
  • M. J. Grygier
  • Published 1987
  • Biology
  • Sarsia
  • Abstract Y-larvae comprise the crustacean taxon Facetotecta. A new kind of ‘nauplius y’, designated Type VI, is described from plankton in Disko Bay. West Greenland. The internal anatomy and some external features of ‘cypris y’ are described from a 2 μm-sectioned specimen collected in Oresund and from a whole-mounted specimen from Disko Bay. Newly discovered or reinterpreted features of ‘cypris y’ include: sessile compound eyes with tripartite crystalline cones; two pairs of eye-associated… CONTINUE READING
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