Leiothorax
{{Short description|Extinct genus of crustaceans}}
{{Taxobox
| fossil_range = {{fossil_range|Triassic}}
| regnum = Animalia
| phylum = Arthropoda
| subphylum = Crustacea
| classis = Malacostraca
| ordo = Decapoda
| infraordo = Caridea
| superfamilia = incertae sedis
| genus = Leiothorax
| genus_authority = Pinna, 1974
| species = L. triasicus
| binomial = Leiothorax triasicus
| binomial_authority = Pinna, 1974
}}
Leiothorax is an extinct genus of shrimp in the order Decapoda.{{cite journal |journal=Raffles Bulletin of Zoology |year=2009 |volume=Suppl. 21 |pages=1–109 |title = A classification of living and fossil genera of decapod crustaceans |author1=Sammy De Grave |author2=N. Dean Pentcheff |author3=Shane T. Ahyong |url=https://decapoda.nhm.org/pdfs/31051/31051.pdf|display-authors=etal}} It contains the species Leiothorax triasicus.Page 59, Bibliographie des sciences de la terre, Volume 37, Centre national de la recherche scientifique (France). Centre de documentation scientifique et technique, 1976.
References
{{Reflist|32em}}
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{{Caridea-stub}}