Cephalopoda - Ammonitida - Pachydiscidae
Alternative combination: Pachydiscus jacquoti
Synonyms: Pachydiscus (Pachydiscus) llareni Wiedmann 1960, Pachydiscus llareni Wiedmann 1960
Belongs to Pachydiscus (Pachydiscus) according to C. Salazar et al. 2010
See also Courville and Odin 2001, Kennedy 1986, Kennedy 1986, Kennedy and Hancock 1993 and Ward and Kennedy 1993
Sister taxa: Pachydiscus (Pachydiscus) arkansanus, Pachydiscus (Pachydiscus) australis, Pachydiscus (Pachydiscus) awajiensis, Pachydiscus (Pachydiscus) cayeuxi, Pachydiscus (Pachydiscus) complanatus, Pachydiscus (Pachydiscus) dossantosi, Pachydiscus (Pachydiscus) duelmensis, Pachydiscus (Pachydiscus) egertoni, Pachydiscus (Pachydiscus) gutierrezi, Pachydiscus (Pachydiscus) haldemsis, Pachydiscus (Pachydiscus) hazzardi, Pachydiscus (Pachydiscus) jeani, Pachydiscus (Pachydiscus) kamishakensis, Pachydiscus (Pachydiscus) neubergicus, Pachydiscus (Pachydiscus) noetlingi, Pachydiscus (Pachydiscus) oldhami, Pachydiscus (Pachydiscus) ootacodensis, Pachydiscus (Pachydiscus) paulsoni, Pachydiscus (Pachydiscus) rogeri, Pachydiscus (Pachydiscus) ultimus, Pachydiscus (Pachydiscus) yama
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 145.5
Distribution:
• Cretaceous of Chile (3 collections), France (5), the Netherlands (1), United States (1: Texas)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.