Genus: Dobunnacanthus DEARDEN, den BLAAUWEN, SANSOM, BURROW, DAVIDSON, NEWMAN, KO & BRAZEAU, 2021
Etymology: After the Vernicomes, the Caledonian tribe which inhabited that part of the Southern Pictavia which is now in Angus, Scotland, and Greek, akantha, “thorn.”

Species: waynensis (MILES, 1973) DEARDEN, den BLAAUWEN, SANSOM, BURROW, DAVIDSON, NEWMAN, KO & BRAZEAU, 2021
Etymology: After Wayne Herbert Quarry.
= Vernicomacanthus wayensis MILES, 1973

Holotype: BMNH P.24938a, b

Locality: Wayne Herbert Quarry, near Newton, Southwest Herefordshire, England, Southern Unitd Kingdom.

Horizon:

Biostratigraphy: Pteraspis crouchi zone, about 66 m above the main ‘Psammosteus’ limestone.

Age: Dittonian, Upper Gedinnian Regional Stage, Lochkovian Stage, Early Devonian Epoch, Early Devonian.

Material: Nearly complete specimen.

Referred mateiral:

BMNH P.16614: Part of the flank in the region of the shoulder-girdle.

BMNH P.16615: The ventral region of the flank with the dermal shoulder-girdle and the most anterior intermediate spines.

BMNH P.52441a, b: Most of the body forwards from the anial-spine to the branchiostegal rays, and the same slab as a specimen of Pteraspis rostrata.

BMNH P.52443: The ventral region of the trunk with the intermeditae spines.
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