A New Species of Microporella (Bryozoa, Cheilostomata) from Alaska

@inproceedings{Suwa1998ANS,
  title={A New Species of Microporella (Bryozoa, Cheilostomata) from Alaska},
  author={Tetsuo Suwa and Matthew H Dick and Shunsuke F. Mawatari},
  booktitle={Zoological science},
  year={1998}
}
Abstract Microporella speciosa sp. nov. is described from Alaska, USA. The new species is characterized by the following combination of features: 1) semicircular orifice with slightly curved and faintly denticu-late proximal edge having a straight, shallow groove, 2) two distal oral spines, 3) laterally directed avicularian rostrum with a broad, channeled tip, 4) open frontal pores, and 5) completely calcified basal walls. Opercula, avicularian mandibles, the ancestrula, and early ontogeny are… Expand
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