FIGURE 4 in Acoela (Acoelomorpha) from the northern beaches of the state of São Paulo, Brazil, and a systematic revision of the family Otocelididae

FIGURE 4. Philactinoposthia stylifera brasiliensis subsp. nov.; photomicrographs of living specimens. A. Ventral view of squeezed specimen. B. Dorsal view of male and female copulatory organs. Note that copulatory stylets extend anteriorly to level of bursal nozzle. C. Dorsal view of unsqueezed specimen.Published as part of Hooge, Matthew D. & Rocha, Carlos E. F., 2006, Acoela (Acoelomorpha) from the northern beaches of the state of São Paulo, Brazil, and a systematic revision of the family Otocelididae, pp. 1-50 in Zootaxa 1335 on page 10, DOI: 10.5281/zenodo.17428