Results for "Marine_life"

• Nautiloid

  Nautiloids are a large and diverse group of marine cephalopods (Mollusca) belonging to the subclass Nautiloidea that began in the Late Cambrian and are represented today by the living Nautilus and Allonautilus. Nautiloids flourished during

  https://heroes-and-villains-fight-club.fandom.com/wiki/Nautiloid

• Trilobite

  Trilobites (/ˈtraɪlɵbaɪt/,/ˈtrɪlɵbaɪt/; meaning "three lobes") are a fossil group of extinct marine arthropods that form the class Trilobita. Trilobites form one of the earliest known groups of arthropods. The first appearance of trilobites in

  https://heroes-and-villains-fight-club.fandom.com/wiki/Trilobite

• Bivalvia

  The Bivalvia, in previous centuries referred to as the Lamellibranchiata and Pelecypoda, comprise a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts. They

  https://heroes-and-villains-fight-club.fandom.com/wiki/Bivalvia

• Gastropoda

  The Gastropoda or gastropods, more commonly known as snails and slugs, are a large taxonomic class within the phylum Mollusca. The class Gastropoda includes snailsand slugs of all kinds and all sizes from microscopic to

  https://heroes-and-villains-fight-club.fandom.com/wiki/Gastropoda

• Labyrinthodontia

  Labyrinthodontia (Greek, "maze-toothed") is an extinct amphibian subclass, which constituted some of the dominant animals of late Paleozoic and early Mesozoic eras (about 390 to 150 million years ago). The group evolved from lobe

  https://heroes-and-villains-fight-club.fandom.com/wiki/Labyrinthodontia

• Dinosaur

  Dinosaurs are a diverse group of animals of the clade Dinosauria. They first appeared during the Triassic period, 231.4 million years ago, and were the dominant terrestrial vertebrates for 135 million years, from the

  https://heroes-and-villains-fight-club.fandom.com/wiki/Dinosaur

• Ichthyosaur

  Ichthyosaurs (Greek for "fish lizard" - ιχθυς or ichthys meaning "fish" and σαυρος or sauros meaning "lizard") are large marine reptiles. Ichthyosaurs belong to the order known as Ichthyosauria or Ichthyopterygia ('fish flippers' - a designation introduced

  https://heroes-and-villains-fight-club.fandom.com/wiki/Ichthyosaur

• Shark

  Sharks are a group of fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are

  https://heroes-and-villains-fight-club.fandom.com/wiki/Shark

• Permian-Triassic extinction event

  eras. It is the Earth's most severe known extinction event, with up to 96% of all marine species and 70% of terrestrial vertebrate species becoming extinct. It is the only known mass extinction of

  https://heroes-and-villains-fight-club.fandom.com/wiki/Permian-Triassic_extinction_event

• Ammonoidea

  Ammonites/ˈæmənaɪts/ are an extinct group of marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs are more closely related to living coleoids (i.e., octopuses, squid, and cuttlefish) than they

  https://heroes-and-villains-fight-club.fandom.com/wiki/Ammonoidea

• Colossal squid

  The colossal squid (Mesonychoteuthis hamiltoni, from Greek mesos (middle), onycho (claw, nail), and teuthis (squid)), sometimes called the Antarctic or giant cranch squid, is believed to be the largest squid species in terms of mass

  https://heroes-and-villains-fight-club.fandom.com/wiki/Colossal_squid