◆アカナレルラ・トレウィニ (絶滅) †Achanarella trewini Newman 2002 *1978『The Fossil Fishes of the North of Scotland 2nd Edition:Jack Saxon』。 *1986『Palaeoecology and Sedimentology of the Achanarras Fish Bed of the Middle Old Red Sandstone, Scotland:Nigel Harvey Trewin』。 *2002『A New Naked Jawless Vertebrate from the Middle Devonian of Scotland:Michael James Newman』。