Male adult Chordodes formosanus from novel hosts. A Posterior end B Anterior end C–D Variable crowned areole morphologies from different individuals E Close view of (C) with typical C. formosanus crowned areoles; F Close view of (D) with smaller crowned areoles. Ca, crowned areole. Scale bars 100 µm (A), 10 µm (B), 100 µm (C–D), and 10 µm (E–F).

  Part of: Chiu M-C, Huang C-G, Wu W-J, Shiao S-F (2017) A new orthopteran-parasitizing horsehair worm, Acutogordius taiwanensis sp. n., with a redescription of Chordodes formosanus and novel host records from Taiwan (Nematomorpha, Gordiida). ZooKeys 683: 1-23.