Published as part of Tieri, Elga Ersilia, Saletti, Maria Antonietta, D'Angelo, Anna Rita, Parisciani, Gabriella, Pelini, Sandro, Cocco, Antonio, Teodoro, Giovanni Di, Censo, Erica Di, D'Alterio, Nicola, Latrofa, Maria Stefania, Otranto, Domenico & Pascucci, Ilaria, 2021, Angiostrongylus vasorum in foxes (Vulpes vulpes) and wolves (Canis lupus italicus) from Abruzzo region, Italy, pp. 184-194 in International Journal for Parasitology: Parasites and Wildlife 15 on page 190, DOI: 10.1016/j.ijppaw.2021.05.003, http://zenodo.org/record/13267206

Fig. 4. Angiostrongylus vasorum: scanning electron micrographies (SEM). A higher magnification of A) anterior end of adult worm, enface view showing the oral orifice; B) anterior end of adult worm, lateral view; C) posterior end of adult male, enface view showing copulatory bursa and spicules; D) detail of posterior end of adult male at higher magnification; E) posterior end of adult male, showing lateral rays of copulatory bursa.