Two new acoels (Acoela, Platyhelminthes) from the central coast of California Author Hooge, Matthew D. Author Tyler, Seth text Zootaxa 2003 131 1 14 journal article 51378 10.5281/zenodo.157080 c01db25f-19dc-48bf-8a35-d79df98f9281 1175­5326 157080 Genus Stylomecynostomum gen. nov. Diagnosis . Mecynostomidae with filamentous penis needles in brush­like arrangement. Male copulatory organ globular; with duct surrounded by lamellar glandular cells. Seminal bursa present. Bursal nozzle absent. Type species . Stylomecynostomum bodegensis sp. nov. Etymology . Name refers to the presence of penis needles in the copulatory organ