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†Toombsaspis Tarrant 1991
urn:lsid:organismnames.com:name:911100
Microreference
419
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†Toombsaspis Tarrant 1991
Tarrant 1991. The ostracoderm Phialaspis from the Lower Devonian of the Welsh borderland and South Wales. Palaeontology (Oxford), 34(2) 1991: 399-438