Euhaplorchis Martin, 1950 (taxonomy source)
Haplorchis Looss, 1899 (taxonomy source)
Haplorchis cordatus Kobayashi, 1942 accepted as Procerovum varium Onji & Nishio, 1916 (source of synonymy)
Haplorchis macrovesica Kobayashi, 1942 accepted as Procerovum varium Onji & Nishio, 1916 (source of synonymy)
Haplorchis minutus Kobayashi, 1942 accepted as Procerovum varium Onji & Nishio, 1916 (source of synonymy)
Haplorchis parataichui Pearson, 1964 (original description)
Haplorchis pumilio (Looss, 1896) Looss, 1899 (redescription)
Haplorchis sprenti Pearson, 1964 (original description)
Haplorchis taichui (Nishigori, 1924) Witenberg, 1930 (redescription)
Haplorchis vanissimus Africa, 1938 (redescription)
Haplorchis wellsi Pearson, 1964 (original description)
Haplorchis yokogawai (Katsuta, 1932) Chen, 1936 (redescription)
Phalacrocorax ater accepted as Phalacrocorax sulcirostris (Brandt, 1837) (basis of record)
Procerovum Onji & Nishio, 1916 (taxonomy source)
Procerovum batillans Pearson, 1964 (original description)
Procerovum calderoni (Africa & Garcia, 1935) Price, 1940 (additional source)
Procerovum cheni Hsü, 1950 (additional source)
Procerovum varium Onji & Nishio, 1916 (redescription)
Pseudibis papillosa accepted as Pseudibis davisoni (Hume, 1875) (additional source)
Stellantchasmus Onji & Nishio, 1916 (taxonomy source)
Stellantchasmus aspinosus Pearson, 1964 (original description)
Stellantchasmus falcatus Onji & Nishio, 1916 (redescription)