Acoela (Acoelomorpha) from Bocas del Toro, Panama Author Hooge, Matthew D. Author Tyler, Seth text Zootaxa 2008 1719 1 40 journal article 10.5281/zenodo.181066 7e340a0c-b13c-43f7-b8df-e0c7a589094c 1175-5326 181066 Convoluta sp. ( Fig. 2 A) Material . Living specimens in squeeze preparation. Locality . Islas Zapatillas ( 9°15’56.4” N , 82°02’75.0” W ), from subtidal sediment located between the Islas Zapatillas. Description . Specimens ~ 400 m in length and ~ 160 m wide ( Fig. 2 A). With many green-colored zoochlorellae endosymbionts. Numerous red rhabdoid gland cells in epidermis. Statocyst present. Pair of red eyespots present at level of statocyst. Male copulatory organ well-developed; composed of seminal vesicle that surrounds sperm mass and penis. Seminal bursa and single bursal nozzle present. Remarks . We collected only a couple specimens of this species and were unable to fix and embed any specimens for histological sections. As such, we could not make a positive identification. The presence of endosymbionts and eyespots and the lack of sagittocysts confirm that this species belongs in the Convolutidae . By squeeze preparation, the copulatory organs appeared to fit with the genus Convoluta ; however, since the number of gonopores could not be discerned, there is a possibility that the species belongs in the genus Conaperta .