IRMNG Taxon list
Gonostomula anocelis Westblad, 1955
Pseudostomium californicum
Pseudostomum arenarium Meixner, 1938
Pseudostomum caecum (Graff, 1882) accepted as Archimonotresis limophila Meixner, 1938
Pseudostomum californicum Karling, 1962
Pseudostomum coecum (Graff, 1882)
Pseudostomum dubium Graff, 1911
Pseudostomum elegans (Pereyaslawzewa, 1892)
Pseudostomum faeroense Schmidt, 1848 accepted as Pseudostomum quadrioculatum (Leuckart, 1847)
Pseudostomum gracilis Westblad, 1955
Pseudostomum inerme (Hallez, 1879)
Pseudostomum klostermani (von Graff, 1874)
Pseudostomum klostermanni (Graff, 1874)
Pseudostomum ponticum Uljanin, 1870
Pseudostomum quadrioculatum (Leuckart, 1847)
Reisingeria hexoculatus Westblad, 1955
Rusalka pontica Uljanin, 1870 accepted as Pseudostomum klostermanni (Graff, 1874)