Notahomarus

{{Short description|Extinct species of crustacean}}

{{italic title}}

{{Taxobox

| name = Notahomarus

| fossil_range = Late Cretaceous,
{{fossil range|Cenomanian}}

| image = Nephropidae - Homarus hakelensis-001.JPG

| image_caption = Notahomarus. Cretaceous of Lebanon

| regnum = Animalia

| phylum = Arthropoda

| classis = Malacostraca

| ordo = Decapoda

| familia = Nephropidae

| genus = {{extinct}}Notahomarus

| genus_authority = Charbonnier, Audo, Garassino & Hyžný, 2017

| binomial = {{extinct}}Notahomarus hakelensis

| binomial_authority = (Fraas, 1878)

| synonyms =

• Homarus hakelensis (Fraas, 1878)
• "Pseudastacus" hakelensis (Fraas, 1878)

}}

Notahomarus is a genus of fossil lobster belonging to the family Nephropidae that is known from fossils found only in Lebanon.C. E. Schweitzer, R. M. Feldmann, A. Garassino, H. Karasawa, and G. Schweigert. (2010). Systematic list of fossil decapod crustacean species. Crustaceana Monographs 10:1-222 The type species, N. hakelensis, was initially placed within the genus Homarus in 1878, but it was transferred to the genus Notahomarus in 2017.{{cite book |author1=Sylvain Charbonnier |author2=Denis Audo |author3=Alessandro Garassino |author4=Matúš Hyžný |year=2017 |title=Fossil Crustacea of Lebanon |publisher=National Museum of Natural History |pages=1–252 |isbn=978-2-85653-785-5 }}