The cross section through the shell of an early Jurassic Ammonite, Oxynoticeras. They were common, fast swimming creatures of warm oceans
The cross section through the shell of an early Jurassic Ammonite, Oxynoticeras. They were common, fast swimming creatures of warm oceans
Size: 5500px × 4102px
Location: Scarborough, UK
Photo credit: © Nick Greaves / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 180, 200, ammonite, ammonoidea, ammonoids, ancient, antennae, arthropod, articulated, biostratigraphic, cephalopods, coiled, correlation, cretaceous, crystals, cuvier, darwin, dating, environment, event, exoskeleton, extinct, extinction, faunal, filled, fossil, gas, georges, habitat, internal, involute, jurassic, keel, mass, mesozoic, metamorphic, mill, minerals, mould, mya, nautiloids, oxynoticeras, oxynoticertidae, palaeontology, pattern, permian, predators, quartz, relative, seas, sedimentary, segmented, septa, shallow, shell, silicates, smith, spp, strata, stratigraphy, succession, survived, sutures, venter, william, worldwide, years, zone
