• Thumbnail for Chelicerata
    The subphylum Chelicerata (from Neo-Latin, from French chélicère, from Ancient Greek χηλή (khēlḗ) 'claw, chela' and κέρας (kéras) 'horn') constitutes...
    83 KB (8,284 words) - 17:05, 3 August 2024
  • Thumbnail for Arachnid
    are arthropods in the class Arachnida (/əˈræknɪdə/) of the subphylum Chelicerata. Arachnida includes, among others, spiders, scorpions, ticks, mites,...
    56 KB (4,771 words) - 11:28, 6 August 2024
  • Thumbnail for Catharylla chelicerata
    Catharylla chelicerata is a moth of the family Crambidae described by Théo Léger and Bernard Landry in 2014. It is found in French Guiana and Amazonas...
    2 KB (183 words) - 18:29, 30 April 2024
  • Thumbnail for Arthropod
    Myriapoda, Chelicerata and Pancrustacea remains unclear as of April 2012[update]. In some studies, Myriapoda is grouped with Chelicerata (forming Myriochelata);...
    130 KB (12,371 words) - 00:51, 30 July 2024
  • N. Filimonov (2018). "A new record of Adelophthalmus (Eurypterida, Chelicerata) from the Devonian of the South Minusinsk Depression". Paleontological...
    176 KB (9,264 words) - 02:31, 27 June 2024
  • Thumbnail for Opisthosoma
    prosoma (cephalothorax). It is a distinctive feature of the subphylum Chelicerata (arachnids, horseshoe crabs and others). Although it is similar in most...
    3 KB (316 words) - 02:30, 24 July 2024
  • Somite (body segment) Trilobite (Trilobitomorpha) Spider (Chelicerata) Centipede (Myriapoda) Insect (Hexapoda) Shrimp (Crustacea) 1 antennae chelicerae...
    26 KB (2,924 words) - 04:33, 5 August 2024
  • Thumbnail for Chelicerae
    The chelicerae (/kəˈlɪsəriː/) are the mouthparts of the subphylum Chelicerata, an arthropod group that includes arachnids, horseshoe crabs, and sea spiders...
    9 KB (924 words) - 09:52, 25 July 2024
  • Thumbnail for Horseshoe crab
    resemble crustaceans but belong to a separate subphylum of the arthropods, Chelicerata. Horseshoe crabs are closely related to the extinct eurypterids (sea...
    78 KB (7,941 words) - 14:10, 3 August 2024
  • Thumbnail for Insect
    Animalia Subkingdom Eumetazoa (unranked) Bilateria (unranked) Protostomia Superphylum Ecdysozoa Chelicerata Mandibulata italic are paraphyletic groups...
    134 KB (12,781 words) - 16:07, 6 August 2024
  • Thumbnail for Mandibulata
    Mandibulata, is one of two major clades of living arthropods alongside Chelicerata. It comprises the extant groups Myriapoda (millipedes & centipedes, among...
    4 KB (279 words) - 13:34, 23 November 2023
  • Thumbnail for Subphylum
    that are include: Arthropoda: divided into subphyla Trilobitomorpha, Chelicerata, Myriapoda, Hexapoda and Crustacea, Brachiopoda: divided into subphyla...
    2 KB (174 words) - 10:47, 15 September 2023
  • Thumbnail for Scorpion
    pulmonate Arachnida (those with book lungs). Arachnida is placed within the Chelicerata, a subphylum of Arthropoda that contains sea spiders and horseshoe crabs...
    91 KB (9,238 words) - 14:12, 3 August 2024
  • J.; Tetlie, O. E. (2009). "Redescription of Drepanopterus abonensis (Chelicerata: Eurypterida: Stylonurina) from the late Devonian of Portishead, UK"...
    2 KB (186 words) - 01:55, 6 August 2024
  • Thumbnail for Ricinulei
    Morphologie, Taxonomie und Phylogenie der Chelicerata. II. Cladogramme und die Entfaltung der Chelicerata". Zeitschrift für zoologische Systematik und...
    32 KB (3,553 words) - 02:28, 31 July 2024
  • Thumbnail for Neoscona crucifera
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Araneidae...
    5 KB (452 words) - 17:22, 17 August 2023
  • Thumbnail for Sexual intercourse
    ISBN 0-8146-2947-4 Ruppert, E.E.; Fox, R.S. & Barnes, R.D. (2004). "Chelicerata: Araneae". Invertebrate Zoology (7th ed.). Brooks/Cole. pp. 571–584....
    167 KB (18,280 words) - 16:38, 3 August 2024
  • Thumbnail for Spider
    Kamenz, Carsten (2006). "The book lungs of Scorpiones and Tetrapulmonata (Chelicerata, Arachnida): evidence for homology and a single terrestrialisation event...
    120 KB (13,295 words) - 18:43, 27 July 2024
  • Thumbnail for Ecdysozoa
    (/ˌɛkdɪsoʊˈzoʊə/) is a group of protostome animals, including Arthropoda (insects, chelicerata (including arachnids), crustaceans, and myriapods), Nematoda, and several...
    25 KB (2,166 words) - 15:08, 26 June 2024
  • Thumbnail for Chasmataspidida
    diploaspidids. Chasmataspidids have a controversial phylogenetic position within Chelicerata. The first species to be discovered were thought to be unusual fossil...
    31 KB (2,833 words) - 18:41, 27 July 2024
  • Thumbnail for Scotophaeus blackwalli
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Gnaphosidae...
    3 KB (307 words) - 07:06, 6 September 2023
  • Thumbnail for Sea spider
    order Pantopoda. Sea spiders have long been considered to belong to the Chelicerata, together with horseshoe crabs, and the Arachnida, which includes spiders...
    29 KB (3,086 words) - 18:42, 27 July 2024
  • Thumbnail for Crustacean
    Animalia Subkingdom Eumetazoa (unranked) Bilateria (unranked) Protostomia Superphylum Ecdysozoa Chelicerata Mandibulata italic are paraphyletic groups...
    57 KB (4,861 words) - 16:27, 20 July 2024
  • Integrated Taxonomic Information System. "ITIS Standard Report Page: Chelicerata". www.itis.gov. Integrated Taxonomic Information System. "ITIS Standard...
    8 KB (503 words) - 14:04, 11 June 2024
  • Thumbnail for Synziphosurina
    Niles; Smith, LeGrande (1974). "Revision of the suborder Synziphosurina (Chelicerata, Merostomata) : with remarks on merostome phylogeny. American Museum...
    11 KB (989 words) - 21:07, 26 May 2024
  • Thumbnail for Argiope aurantia
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Araneidae...
    13 KB (1,450 words) - 05:17, 6 March 2024
  • Thumbnail for Enoplognatha ovata
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Theridiidae...
    4 KB (441 words) - 01:17, 13 March 2023
  • Thumbnail for Tarantula
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Mygalomorphae Clade: Avicularioidea...
    63 KB (6,921 words) - 20:54, 3 August 2024
  • Thumbnail for Barnacle
    Animalia Subkingdom Eumetazoa (unranked) Bilateria (unranked) Protostomia Superphylum Ecdysozoa Chelicerata Mandibulata italic are paraphyletic groups...
    49 KB (4,710 words) - 18:23, 31 July 2024
  • Thumbnail for Agelenopsis
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: Araneae Infraorder: Araneomorphae Family: Agelenidae...
    6 KB (480 words) - 03:21, 24 October 2023