Scanning electron microscopy of the cephalic structures of Pneumospiruridae (Thelazioidea - Nematoda) Revision of the familyGuta Wertheim and A.-G. ChabaudAnn. Parasitol. Hum. Comp., 52 6 (1977) 647-657DOI: https://doi.org/10.1051/parasite/1977526647
