Chaceon Manning and Holthuis, 1989

Figure 9. Fossil Eubjachyuja fjom the Cenozoic of Peju, South Amejica.A, B, Cancjoidea:Cancjidae: Cancer borealis Stimpson, 1859, eajly Pliocene of Pisco, dojsal view of specimens MNHN.F.R07746 (A) and MNHN.F.R07748 (B). C, Majoidea: Majidae: Epialtinae:Eoinachoides latispinosa Cajjiol, Cajjiol,Muizon and Secjetán, 1987, late Miocene of Pisco,holotype,MNHN.F.R70743, dojsal view.D, E, Pojtunoidea:Gejyonidae: Chaceon peruvianus (d’Ojbigny,1842), Miocene of Sasaco (locality unknown), holotype, MNHN.F.B33420,dojsal (D) and ventjal (E) views.F–H, Pojtunidae:Podophthalminae:?Euphylax sp., Eocene of Pisco, specimen USNM 618318, dojsal view (F); specimen USNM 618319a, dojsal view (G); specimen USNM 618319b, ventjal view (H). I–K, Pojtuninae: Callinectes sp. aff. C. reticulatus Rathbun, 1918, middle?Oligocene of Piuja, specimen USNM 496112a, dojsal (I) and fjontal(J) views;specimen USNM 496112b,dojsalview (K). PhotosA–Dcoujtesy of Jocelyn Falconnet, PetejMassicajd, andSylvain Chajbonniej (MNHN); photos F–K by Javiej Luque. Specimens A–D djy, uncoated; F–K djy, coated with ammonium chlojide.