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Xenusiidae Dzik & Krumbiegel 1989
urn:lsid:organismnames.com:name:727966
Microreference
180
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Xenusiidae Dzik & Krumbiegel 1989
Dzik & Krumbiegel 1989. The oldest 'onychophoran' Xenusion: a link connecting phyla? Lethaia, 22(2) 1989: 169-181