• Thumbnail for Asaphida
    Asaphida is a large, morphologically diverse order of trilobites found in marine strata dated from the Middle Cambrian until their extinction during the...
    5 KB (426 words) - 11:43, 14 February 2024
  • Thumbnail for Trilobite
    evolutionary trend. Notable examples of this were the orders Agnostida and Asaphida, and the suborder Illaenina of the Corynexochida. Effacement is believed...
    111 KB (11,940 words) - 10:27, 28 June 2024
  • trilobites (Agnostida and Pytchopariida, which completely died out, and the Asaphida which were much reduced). Brachiopods, bryozoans and echinoderms were also...
    3 KB (283 words) - 17:02, 12 July 2024
  • Thumbnail for Trinucleioidea
    Trinucleioidea (category Asaphida)
    Trinucleioidea is a superfamily of trilobites. Traditionally placed within the Asaphida, it is now sometimes considered its own order, Trinucleida. There are five...
    4 KB (216 words) - 13:05, 14 June 2024
  • Thumbnail for Ordovician
    The trilobites Agnostida and Ptychopariida completely died out, and the Asaphida were much reduced. Brachiopods, bryozoans and echinoderms were also heavily...
    78 KB (7,530 words) - 05:14, 24 July 2024
  • Thumbnail for Eyestalk
    creatures with olfactory tentacles include snails, the trilobite superfamily Asaphida, and the fly family Diopsidae. In slugs and snails, these tentacles will...
    3 KB (217 words) - 10:28, 12 November 2023
  • Thumbnail for Pygidium
    cephalon) to larger than the cephalon. They can be smooth, as in order Asaphida, or spiny, as in order Lichida. They can be classified into four categories...
    4 KB (348 words) - 15:10, 15 August 2023
  • Thumbnail for Ptychopariida
    erected to encompass several related orders, including Ptychopariida, Asaphida, Proetida, Harpetida, and possibly Phacopida. These are now known as the...
    4 KB (369 words) - 06:15, 28 December 2023
  • Thumbnail for Asaphus kowalewskii
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Asaphidae Genus: †Asaphus Species: †A. kowalewskii Binomial name...
    2 KB (234 words) - 14:24, 30 May 2024
  • Deanaspis (category Asaphida genera)
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Trinucleidae Genus: †Deanaspis Hughes, Ingham & Addison, 1975...
    768 bytes (37 words) - 15:27, 2 April 2024
  • Broeggerolithus (category Asaphida stubs)
    Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Trinucleidae Genus: †Broeggerolithus Bancroft, 1935...
    673 bytes (33 words) - 20:16, 12 April 2024
  • Thumbnail for List of arthropod orders
    †Nectaspidida Order †Helmetiida † Order †Eodiscina Order †Olenellina Order †Asaphida Order †Aulacopleurida Order †Corynexochida Order †Harpetida Order †Redlichiida...
    17 KB (1,019 words) - 03:09, 2 July 2024
  • Thumbnail for Trinucleus
    Trinucleus (category Asaphida genera)
    Trinucleus is a genus of trilobites of the order Asaphida. It is in the family Trinucleidae. Fossil specimens are found in the Ordovician rocks of Powys...
    1 KB (82 words) - 16:44, 2 November 2023
  • Raphiophorus (category Asaphida stubs)
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Raphiophoridae Genus: †Raphiophorus Angelin, 1854 Species: †R...
    1 KB (84 words) - 18:02, 7 April 2024
  • Elkia (category Asaphida)
    Elkia is an extinct genus of trilobite in the order Asaphida. "Elkia". GBIF. Retrieved 2020-01-23. "The Paleobiology Database, genus Elkia". Retrieved...
    710 bytes (29 words) - 21:50, 28 April 2021
  • Thumbnail for Proetida
    distanced from the rim of the headshield. The analysis identifies the taxa Asaphida, Olenina and Phacopida (including the Holotrachelidae) as sister groups...
    18 KB (1,187 words) - 17:12, 15 May 2024
  • Thumbnail for Late Ordovician mass extinction
    The order Agnostida was completely wiped out, and the formerly diverse Asaphida survived with only a single genus, Raphiophorus. A cool-water trilobite...
    100 KB (10,924 words) - 03:53, 15 July 2024
  • Thumbnail for Kendallina
    classification Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Asaphida Superfamily: Anomocaroidea Family: Parabolinoididae Genus: Kendallina Berg...
    6 KB (688 words) - 18:31, 17 June 2024
  • Thumbnail for Asaphellus
    Asaphellus (category Asaphida genera)
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Asaphidae Genus: †Asaphellus Callaway ,1877...
    2 KB (131 words) - 03:21, 24 June 2024
  • Costonia (category Asaphida genera)
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Trinucleidae Genus: †Costonia Whittard, 1956 Species C. elegans...
    1 KB (56 words) - 21:01, 28 April 2021
  • Thumbnail for Isotelus
    Isotelus (category Asaphida genera)
    Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Asaphidae Genus: †Isotelus Dekay, 1824 Species See text...
    8 KB (736 words) - 09:02, 18 June 2024
  • Thumbnail for Damghanampyx
    Damghanampyx (category Asaphida stubs)
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Raphiophoridae Genus: †Damghanampyx Ghobadi Pour, Vidal & Hosseini-Nezhad...
    2 KB (136 words) - 18:12, 7 April 2024
  • Thumbnail for Lloydolithus
    Lloydolithus (category Asaphida genera)
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Trinucleidae Genus: †Lloydolithus Bancroft 1933...
    984 bytes (29 words) - 02:15, 13 May 2023
  • Niobe (trilobite) (category Asaphida genera)
    is a genus of trilobites in the family Asaphidae. S. M. Gon III. "Order Asaphida". Archived from the original on 6 January 2011. Retrieved December 7, 2010...
    917 bytes (31 words) - 07:23, 25 May 2021
  • Thumbnail for Agnostida
    Orders Agnostida Asaphida Corynexochida Harpetida Redlichiida Lichida Phacopida Proetida Ptychopariida Genera List of trilobites...
    8 KB (866 words) - 14:37, 21 June 2024
  • Thumbnail for Harpetida
    Orders Agnostida Asaphida Corynexochida Harpetida Redlichiida Lichida Phacopida Proetida Ptychopariida Genera List of trilobites...
    4 KB (326 words) - 05:03, 27 July 2024
  • Paracoosia (category Asaphida stubs)
    Eukaryota Kingdom: Animalia Phylum: Arthropoda Class: †Trilobita Order: †Asaphida Family: †Anomocaridae Genus: †Paracoosia Kobayashi, 1936 Species P. huayuanensis...
    974 bytes (56 words) - 01:11, 29 April 2021
  • Doremataopsis (category Asaphida)
    Doremataopsis Temporal range: Dresbachian Scientific classification Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Asaphida Genus: Doremataopsis...
    1 KB (68 words) - 00:20, 16 June 2024
  • Ptychaspididae (category Asaphida stubs)
    Keithiella Macronoda Plectrella Proricephalus Ptychaspis Saukioides Sunwaptia Wilcoxaspis S. M. Gon III. "Order Asaphida". Retrieved November 21, 2010. v t e...
    953 bytes (39 words) - 04:31, 29 April 2021
  • Lannacus (category Asaphida genera)
    Lannacus Temporal range: Arenig Scientific classification Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Asaphida Genus: Lannacus...
    1 KB (66 words) - 21:28, 5 July 2024