The Artiopoda is a grouping of extinct arthropods that includes trilobites and their close relatives. It was erected by Hou and Bergström in 1997 to encompass...
15 KB (886 words) - 11:56, 22 May 2024
now placed as close relatives as members of the Trilobitomorpha within Artiopoda. The order is divided into three major families; Emucarididae, Liwiidae...
10 KB (890 words) - 10:12, 10 May 2024
Chelicerate and Mandibulata as stem-group euarthropods. The placement of the Artiopoda (which contains the extinct trilobites and similar forms) is also a frequent...
129 KB (12,331 words) - 18:52, 23 May 2024
share these characteristics (e.g. Fuxianhuiida Megacheira, Isoxyida, and Artiopoda), while excluding other fossil groups that are more 'basal' or 'primitive'...
9 KB (543 words) - 20:12, 13 February 2024
placement. Regardless, they appear to be close relatives as part of the Artiopoda. They are present in the Lower Cambrian fossil record along with trilobites...
8 KB (866 words) - 04:16, 23 November 2023
accommodated within the chelicerates, and that they lie instead within the Artiopoda, thus placing them closer to the trilobites. Aglaspidida contains the...
5 KB (303 words) - 10:42, 18 May 2024
Trilobite (category Artiopoda)
Artiopoda, which includes many organisms that are morphologically similar to trilobites, but are largely unmineralised. The relationship of Artiopoda...
110 KB (11,825 words) - 21:32, 27 May 2024
List of arthropod orders (section Subphylum †Artiopoda)
Arthropods are invertebrate animals having an exoskeleton, a segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They...
17 KB (1,019 words) - 14:01, 12 April 2024
Arthropods of the Cambrian Period (section Artiopoda)
This list contains extinct arthropod genera from the Cambrian Period of the Paleozoic Era. "Mindat.org". www.mindat.org. Retrieved 2022-08-22. Almeida...
16 KB (154 words) - 19:47, 8 March 2024
Antennulata is a proposed clade of arthropods comprising Artiopoda (Trilobites and their close relatives), Marrellomorpha and Mandibulata (crustaceans...
2 KB (136 words) - 22:49, 18 January 2024
The largest prehistoric animals include both vertebrate and invertebrate species. Many of them are described below, along with their typical range of size...
395 KB (40,091 words) - 16:37, 21 May 2024
Thulaspis (category Artiopoda)
relative of Squamacula, and is possibly one of the most basal members of Artiopoda. Thulaspsis was relatively large-sized. The largest specimen is about...
2 KB (286 words) - 16:16, 13 March 2024
comprising the group formed by the trilobites and their close relatives (Artiopoda), Megacheira (which may be paraphyletic) and chelicerates. Under this...
5 KB (248 words) - 01:59, 30 November 2023
Molaria (category Artiopoda)
which possessed 12 trunk tergites. It is currently considered a member of Artiopoda. The genus name derives from "Molar", the name of a mountain peak east...
4 KB (341 words) - 04:24, 6 January 2024
studies have alternatively placed them in the Arachnomorpha as relatives of Artiopoda (trilobites and kin), as related to Mandibulata, or as stem group euarthropods...
9 KB (601 words) - 10:00, 10 May 2024
Cheloniellida (category Artiopoda)
arthropod taxa. It was later accepted as a member of Vicissicaudata within Artiopoda. The flattened, ovoid body of cheloniellid comprises an eye-bearing cephalon...
21 KB (1,946 words) - 19:17, 12 March 2024
all other groups of extinct arthropods (e.g. Megacheira, Fuxianhuiida, Artiopoda and so on). In 2021 another paper stated that Parioscorpio venator, including...
11 KB (1,121 words) - 00:00, 25 April 2024
Sidneyia (category Artiopoda)
and Emeraldella are placed as part of the clade Vicissicaudata within Artiopoda, which includes trilobites and other arthropods with similar bodyforms...
11 KB (1,097 words) - 14:52, 29 November 2023
Fuxianhuiida Megacheira Artiopoda crown group arthropods (Mandibulata, Chelicerata)...
8 KB (835 words) - 22:35, 30 December 2023
Cindarella (category Artiopoda)
Chengjiang biota of China. It is classified in the stem group of trilobites (Artiopoda) in the clade Xandarellida, along with Phytophilaspis, Sinoburius, and...
2 KB (127 words) - 04:56, 6 January 2024
characters including a segmented tailspine. It has been placed as a member of Artiopoda, possibly along with Retifacies the earliest diverging lineage of the...
3 KB (301 words) - 17:52, 9 August 2023
Emeraldella (category Artiopoda)
has been placed as a basal member of the clade Vicissicaudata within Artiopoda, a group of arthropods containing trilobites and their relatives. Caudal...
5 KB (433 words) - 15:03, 6 March 2024
phylogeny of aglaspidid arthropods and the internal relationships within Artiopoda". Cladistics. 29 (1): 15–45. doi:10.1111/j.1096-0031.2012.00413.x. ISSN 1502-3931...
92 KB (10,206 words) - 22:55, 23 May 2024
phylogeny of aglaspidid arthropods and the internal relationships within Artiopoda". Cladistics. 29 (1): 15–45. doi:10.1111/j.1096-0031.2012.00413.x. PMID 34814371...
4 KB (338 words) - 09:33, 22 March 2024
Carimersa (category Artiopoda)
ingested. Carimersa has been placed as a member of Vicissicaudata within Artiopoda, more closely related to Aglaspidida, Kodymirus and Eozetetes than to...
3 KB (282 words) - 16:16, 13 March 2024
classification Domain: Eukaryota Kingdom: Animalia Phylum: Arthropoda (unranked): †Artiopoda (unranked): †Vicissicaudata Order: †Aglaspidida Genus: †Beckwithia Resser...
4 KB (382 words) - 09:36, 4 June 2022
classified as a concilitergan arthropod within the Artiopoda. Helmetia Arthropoda (unranked) Artiopoda Another concilitergan arthropod. Fossils are both...
72 KB (1,446 words) - 18:35, 16 April 2024
proposed clade of arthropods, including trilobites and their relatives (Artiopoda) and Marrellomorpha. This relationship is not consistently recovered in...
1 KB (86 words) - 10:39, 27 June 2023
g. fuxianhuiids and bivalved arthropods) and crown Euarthropoda (e.g. Artiopoda, Chelicerata and Mandibulata). This interpretation is supported by numerous...
90 KB (7,258 words) - 15:39, 4 March 2024
Squamacula (category Artiopoda)
consistently been placed as the earliest diverging and most primitive member of Artiopoda, a clade that includes trilobites and a variety of morphologically similar...
11 KB (759 words) - 23:21, 25 October 2023