Tealliocaris

Tealliocaris Temporal range: Famennian–Serpukhovian PreꞒ Ꞓ O S D C P T J K Pg N
Fossil of T. woodwardi at the Gallery of Paleontology and Comparative Anatomy
Reconstruction of T. etheridgii
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Malacostraca
Order:	†Pygocephalomorpha
Family:	†Tealliocarididae
Genus:	†Tealliocaris Peach, 1908
Type species
†Anthrapalaemon? woodwardi (= †Tealliocaris woodwardi) Etheridge, 1877
Other species
†T. etheridgii Peach, 1882 †T. caudafimbriata Copeland, 1957 †T. palincsari Schram, 1988 †T. holthuisi Irham et al., 2010 †T. walloniensis Gueriau et al., 2014 †T. briggsi Clark and Ross, 2024 †T. weegie Clark and Ross, 2024
Synonyms
Synonyms of Tealliocaris Pseudotealliocaris Brooks, 1962 Synonyms of T. woodwardi Anthrapalaemon? woodwardi Etheridge, 1877 Tealliocaris loudonensis Peach, 1908 Tealliocaris tarrasiana Peach, 1908 Synonyms of T. etheridgii Anthrapalaemon etheridgii Peach, 1882 Anthrapalaemon etheridgii var. latus Peach, 1882 Anthrapalaemon formosus Peach, 1882 Tealliocaris etheridgei Peach, 1908 Tealliocaris etheridgei var. lata Peach, 1908 Tealliocaris formosa Peach, 1908 Pseudotealliocaris etheridgei Schram, 1979 Synonyms of T. caudafimbriata Tealliocaris barathrota Copeland, 1957 Tealliocaris belli Copeland, 1957 Pseudotealliocaris caudafimbriata Brooks, 1962 Synonyms of T. palincsari Pseudotealliocaris palincsari Schram, 1988 Synonyms of T. holthuisi Pseudotealliocaris holthuisi Irham et al., 2010 Synonyms of T. weegie Tealliocaris robusta var. Peach, 1908

Tealliocaris is an extinct genus of pygocephalomorphans that lived from the Late Devonian to Early Carboniferous periods in Europe and North America. The genus was established in 1908 by Ben Peach, and many species have been assigned to it since, though some are now invalid or have been reassigned to other genera. Although it can be inferred that T. loudonensis was originally intended as the type species of Tealliocaris, this species is now deemed a junior synonym of T. woodwardi, first described as a species of Anthrapalaemon in 1877, and thus T. woodwardi is currently deemed the type species of the genus.