Species: goujeti RACHEBOEUF, JANVIER, PHUONG, VANNIER & WANG, 2005
Etymology: In honor of Dr. Daniel Goujet, a renowned specialist of placoderms in particular acanthothoacids.
Holotype: BT 186
Locality: Tong Vai-Luong Kho, Tong Vai, Quan Ba District, Ha Giang Province, Viet Nam.
Horizon: Khao Loc Formation.
Age: Lochkovien Stage, Lower Early Devonian Epoch, Early Devonian.
Material: An isolated median dorsal plate.
BT 165: Isolated ermal shoulder girdle, AVL, Sp.
BT 167: Isolated dermal shoulder girdle, AL.
BT 168: Isolated dermal shoulder girdle AVL, Sp.
BT 187: Fragmentary impression of AVL + Sp plates.
BT 188: ?Posterior dorsolateral plate.
BT 189: Isolated dermal shoulder girdle, AL in internal cast and SP.
BT 190: External and internal impressions of an isolated dermal shoulder girdle AVL, Sp.
BT 191: Internal cast of isolated dermal shoulder girdle, AL, AVL, Sp.
BT 192: AL + Sp plates in external and internal view, with impressions of the scapulocoracoid.
BT 1913: Imperfect median dorsal plate.
BT 194: Imperfect median dorsal plate.
BT 195-200: Indeterminate dermal bones with stellate ornamentation.