Scientific Name:
Onychoselache traquairi (meaning "Traquair's Nail Shark")

Year Of Naming:
1981

Family:
Hybodontiformes, Hybodontida, Elasmobranchii, Chondrichthyes

Size:
20 cm (7.8 in)

Discovery & Time Period:
Glencartholm Volcanic Beds, Dumfries & Galloway, Scotland

Carboniferous [Mississippian (Viséan)], 346.7 - 330.9 mya

Date Of Release:
June 16th, 2018