Retropluma craverii

Retropluma craverii is an extinct species of heterotrematan crabs belonging to the family Retroplumidae. The species name craverii honors the Italian explorer and naturalist Federico Craveri.

Retropluma craverii
Temporal range: Pliocene
Fossil of Retropluma craverii
Scientific classification
Kingdom:
Phylum:
Subphylum:
Class:
Order:
Infraorder:
Family:
Genus:
Species:
R. craverii
Binomial name
Retropluma craverii
Crema 1895

Fossil record

Fossils of Retropluma craverii are found in marine strata of the Pliocene of Italy (age range: from 5.333 million to 2.582 million years.[1]

Description

These crabs have subrectangular carapace, longitudinally quite convex, wider than long, with three transverse ridges. Rostrum is elongate, narrow and cylindrical.[2]

gollark: Or maybe something more sinister like iConnect™.
gollark: iISP™, obviously.
gollark: Since it'll have no screen, you'll need to buy an external device to interface with it over iBluetooth, which is of course incompatible with regular Bluetooth.
gollark: The iPhone 20, which will have a pretentious name like the "iPhone Xyzzy PlusProS™", will just be a solid 2mm-thick slab of aluminum which will be interacted with entirely wirelessly and have a battery life of 10 minutes.
gollark: I don't think I have any over £30, and most of the games I like are cheaper than that.

References

  1. Paleobiology Database
  2. Antonio De Angelis, Alessandro Garassino, Giovanni Pasini – Retropluma craveri from Pliocene of Reggio Emilia (N. Italy)
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.