Genus: Termonerpeton CLACK, SMITHSON & RUTA, 2022
Etymology: Greek, termon, "boundary" and Greek, erpeton, "crawler". Referring ot the field boundary walls near the East Kirkton quarry where the late Stan Wood initially discovred fossils from the East Kirkton Limestone and from where the type specimeh may have bee collected.

Species: makrydactylus CLACK, SMITHSON & RUTA, 2022
Etymology: Greek, makrys, "elongate" and Greek, dachtylo, "toe". Referring to the very long pedal digit IV.

Holotype: UMZC 2019.1

Locality: East Kirkton quarry, near Bathgate, Scotland.

Horizon: Exact horizon unknown, East Kirkton Limestone, Bathgate Hills Volcanic Formation.

Biostratigraphy:

Age: Brigantian Series, Visean Epoch, Middle Mississippian, Early Carboniferous.

Material: A partial tetrapod postcranium, preserving both pelves, a femur, fibula, tibia, and almost complete but disarticulaed pes.

Referred specimen:

Locality: East Kirkton quarry, near Bathgate, Scotland.

Horizon: Unit 82, East Kirkton Limestone, Bathgate Hills Volcanic Formation.

Biostratigraphy:

Age: Visean Epoch, Middle Mississippian, Early Carboniferous.

Material:

NMS G. 1992.22.1: An articulated, partially complete, large tetrapod pes, preserving a nearly complete array of tarsals, all metatarsals, adn the proximal phalanges of digits I-III.