Cephalopoda - Ammonitida - Pachydiscidae
Full reference: J. B. Reeside. 1947. Upper Cretaceous ammonites from Haiti. United States Geological Survey Professional Paper 214(A):1-5
Belongs to Pachydiscus (Parapachydiscus) according to J. B. Reeside 1947
Sister taxa: Pachydiscus (Neodesmoceras), Pachydiscus (Pachydiscus), Pachydiscus armenicus, Pachydiscus besairiei, Pachydiscus binodatus, Pachydiscus buckhami, Pachydiscus colligatus, Pachydiscus epiplectus, Pachydiscus excelsus, Pachydiscus flexuosus, Pachydiscus gollevillensis, Pachydiscus hauthali, Pachydiscus launayi, Pachydiscus levyi, Pachydiscus naumanni, Pachydiscus neevesi, Pachydiscus patagonicus, Pachydiscus peramplus, Pachydiscus perfidus, Pachydiscus precolligatus, Pachydiscus riccardi, Pachydiscus stallauensis, Pachydiscus steinmanni, Pachydiscus subcompressus, Pachydiscus subrobustus, Parapachydiscus gettyi, Parapachydiscus athena, Parapachydiscus eurydice, Parapachydiscus perseus, Parapachydiscus diabloensis, Parapachydiscus californicus, Parapachydiscus henleyensis, Parapachydiscus parahybensis, Pachydiscus (Parapachydiscus) woodringi, Parapachydiscus stanislausensis, Parapachydiscus abbotti, Parapachydiscus brasiliensis, Parapachydiscus sumneri, Parapachydiscus hera, Parapachydiscus orpheus, Parapachydiscus cortinaensis, Parapachydiscus reedsi, Parapachydiscus albuquerquei, Parapachydiscus arionis, Parapachydiscus euzebioi, Parapachydiscus bruneti, Parapachydiscus poseidon, Parapachydiscus oceanus, Parapachydiscus williamsoni, Parapachydiscus hermes, Parapachydiscus psyche, Parapachydiscus endymion
Type specimen: USNM 104157. Its type locality is USGS Loc. M18723, which is in a Coniacian coastal sandstone in Haiti.
Ecology: fast-moving nektonic carnivore
Distribution: found only at USGS Loc. M18723
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.