Hefriga

Hefriga is an extinct genus of shrimp in the order Decapoda. It contains three species,^[1] and lived in the Jurassic period.^[2]

Hefriga Temporal range: Tithonian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Crustacea
Class:	Malacostraca
Order:	Decapoda
Infraorder:	Caridea
Family:	incertae sedis
Genus:	Hefriga Münster, 1839
Type species
Hefriga serrata Münster, 1839
Species
Hefriga proboscideawulfi Schweigert & Garassino, 2004 Hefriga serrata Münster, 1839 (type) Hefriga subserrata Münster, 1839