Family Pseudovermidae
 
Pseudovermis Periaslavzewa, 1891
 
  Pseudovermis axi Ev. Marcus & Er. Marcus, 1955 (3)
  Pseudovermis papillifer Kowalewsky, 1901 (4)
  Pseudovermis schulzi Ev. Marcus & Er. Marcus, 1955 (4)
  Pseudovermis thompsoni Salvini-Plawen, 1991 (4)

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