Turrisaspis

{{short description|Extinct species of fish}}

{{Taxobox

| fossil_range = {{Fossil range|Late Devonian}}

| image = Turrisaspis ANSP.jpg

| image_caption = Turrisaspis elektor head shield, Academy of Natural Sciences of Drexel University

| regnum = Animalia

| phylum = Chordata

| classis = †Placodermi

| ordo = Arthrodira

| familia = Groenlandaspidae

| genus = Turrisaspis

| species = T. elektor

| binomial = Turrisaspis elektor

| binomial_authority = Daeschler, Furmes & Mullison, 2003

}}

File:Turrisaspis elektor.jpg

Turrisaspis elektor is an extinct species of groenlandaspid arthrodire placoderm .{{cite journal |title=Groenlandaspidid placoderm fishes from the Late Devonian of North America |author=Edward B. Daeschler, Anna C. Furmes & C. Frederick Mullison |journal=Records of the Australian Museum |year=2003 |volume=55 |pages=45–60 |url=http://publications.australianmuseum.net.au/pdf/1374.pdf |doi=10.3853/j.0067-1975.55.2003.1374}} It is known only from trunk fragments from the Catskill Formation from the Upper Devonian of Clinton County, Pennsylvania .