赫德蝦科

赫德蝦科; 化石時期：521–400 Ma PreЄ Є O S D C P T J K Pg N
科學分類
界：	動物界 Animalia
門：	節肢動物門 Arthropoda
綱：	†恐蝦綱 Dinocaridida
目：	†放射齒目 Radiodonta
科：	†赫德蝦科 Hurdiidae; Vinther et al., 2014
科
	海神盔蝦屬 Aegirocassis; 皮托蝦屬（英語：Peytoia infercambriensis） Peytoia; 大鰭盔蝦屬（英語：Schinderhannes (genus)） Schinderhannes; 赫德蝦屬 Hurdia; 雙棘蝦屬 Ursulinacaris; 史丹利蝦屬（英語：Stanleycaris） Stanleycaris; 帕凡特蝦屬 Pahvantia; 顯爪蝦屬 Cambroraster; 鄭和蝦屬 Zhenghecaris（有爭議）; 巨盔蝦屬Titanokorys; 頰刺蝦屬Buccaspinea;

赫德蝦科（學名：Hurdiidae）是放射齒目的一科，現已滅絕。它是放射齒目演化支下生存最久的一個類群，從寒武紀一直延續到泥盆紀。^[7]

分類

赫德蝦科下包含了許多類群，如維多利亞赫德蝦（學名：Hurdia victoria），但不包括雙肢抱怪蟲、加拿大奇蝦和北方篩蝦。^[7]其系統發生樹如下：^[8]

赫德蝦科Hurdiidae

Fezouata hurdiid appendage

巴氏大鰭盔蝦（英語：Schinderhannes bartelsi） Schinderhannes bartelsi

納氏皮托蝦（英語：Peytoia nathorsti） Peytoia nathorsti

未定種皮托蝦 cf. Peytoia Balang

本莫拉海神盔蝦 Aegirocassis benmoulae

	維多利亞赫德蝦 Hurdia victoria

	維多利亞赫德蝦相似種 Hurdia cf. victoria

大耙史坦利蝦 Stanleycaris hirpex

	未定種赫德蝦 Hurdia sp. Utah

	未定種赫德蝦 Hurdia sp. Burgess

參考資料

^ Liu, Yu; Lerosey-Aubril, Rudy; Audo, Denis; Zhai, Dayou; Mai, Huijuan; Ortega-Hernández, Javier. Occurrence of the eudemersal radiodont Cambroraster in the early Cambrian Chengjiang Lagerstätte and the diversity of hurdiid ecomorphotypes. Geological Magazine: 1–7. [2020-07-05]. ISSN 0016-7568. doi:10.1017/S0016756820000187. （原始內容存檔於2020-09-18）（英語）.
^ Gabriele Kühl, Derek E. G. Briggs & Jes Rust. A great-appendage arthropod with a radial mouth from the Lower Devonian Hunsrück Slate, Germany. Science. 2009, 323 (5915): 771–773. Bibcode:2009Sci...323..771K. PMID 19197061. doi:10.1126/science.1166586.
^ Pates, Stephen; Daley, Allison C.; Butterfield, Nicholas J. First report of paired ventral endites in a hurdiid radiodont. dx.doi.org. 2019-06-12 [2023-10-09].
^ Moysiuk, J.; Caron, J.-B. A new hurdiid radiodont from the Burgess Shale evinces the exploitation of Cambrian infaunal food sources. Proceedings of the Royal Society B: Biological Sciences. 2019, 286 (1908): 20191079. PMC 6710600 . PMID 31362637. doi:10.1098/rspb.2019.1079.
^ Caron, J.-B.; Moysiuk, J. A giant nektobenthic radiodont from the Burgess Shale and the significance of hurdiid carapace diversity. Royal Society Open Science. 2021-09, 8 (9). ISSN 2054-5703. doi:10.1098/rsos.210664.
^ Peer Review #2 of "The diverse radiodont fauna from the Marjum Formation of Utah, USA (Cambrian: Drumian) (v0.1)". 2021-01-19. doi:10.7287/peerj.10509v0.1/reviews/2.
^ ^7.0 ^7.1 Vinther, Jakob; Stein, Martin; Longrich, Nicholas R.; Harper, David A. T. A suspension-feeding anomalocarid from the Early Cambrian (PDF). Nature. 2014, 507 (7493): 496–499 [2020-06-28]. PMID 24670770. doi:10.1038/nature13010. （原始內容存檔 (PDF)於2021-01-22）.
^ Van Roy, Peter; Daley, Allison C.; Briggs, Derek E. G. Anomalocaridid trunk limb homology revealed by a giant filter-feeder with paired flaps. Nature. 2015, 522 (7554): 77–80. PMID 25762145. doi:10.1038/nature14256.

[Cambroraster2020-1] Liu, Yu; Lerosey-Aubril, Rudy; Audo, Denis; Zhai, Dayou; Mai, Huijuan; Ortega-Hernández, Javier. Occurrence of the eudemersal radiodont Cambroraster in the early Cambrian Chengjiang Lagerstätte and the diversity of hurdiid ecomorphotypes. Geological Magazine: 1–7. [2020-07-05]. ISSN 0016-7568. doi:10.1017/S0016756820000187. （原始內容存檔於2020-09-18）（英語）.

[Kuhl2009-2] Gabriele Kühl, Derek E. G. Briggs & Jes Rust. A great-appendage arthropod with a radial mouth from the Lower Devonian Hunsrück Slate, Germany. Science. 2009, 323 (5915): 771–773. Bibcode:2009Sci...323..771K. PMID 19197061. doi:10.1126/science.1166586.

[3] Pates, Stephen; Daley, Allison C.; Butterfield, Nicholas J. First report of paired ventral endites in a hurdiid radiodont. dx.doi.org. 2019-06-12 [2023-10-09].

[:1-4] Moysiuk, J.; Caron, J.-B. A new hurdiid radiodont from the Burgess Shale evinces the exploitation of Cambrian infaunal food sources. Proceedings of the Royal Society B: Biological Sciences. 2019, 286 (1908): 20191079. PMC 6710600 . PMID 31362637. doi:10.1098/rspb.2019.1079.

[5] Caron, J.-B.; Moysiuk, J. A giant nektobenthic radiodont from the Burgess Shale and the significance of hurdiid carapace diversity. Royal Society Open Science. 2021-09, 8 (9). ISSN 2054-5703. doi:10.1098/rsos.210664.

[6] Peer Review #2 of "The diverse radiodont fauna from the Marjum Formation of Utah, USA (Cambrian: Drumian) (v0.1)". 2021-01-19. doi:10.7287/peerj.10509v0.1/reviews/2.

[vinther2014-7] 7.0 ^7.1 Vinther, Jakob; Stein, Martin; Longrich, Nicholas R.; Harper, David A. T. A suspension-feeding anomalocarid from the Early Cambrian (PDF). Nature. 2014, 507 (7493): 496–499 [2020-06-28]. PMID 24670770. doi:10.1038/nature13010. （原始內容存檔 (PDF)於2021-01-22）.

[vanroy2015-8] Van Roy, Peter; Daley, Allison C.; Briggs, Derek E. G. Anomalocaridid trunk limb homology revealed by a giant filter-feeder with paired flaps. Nature. 2015, 522 (7554): 77–80. PMID 25762145. doi:10.1038/nature14256.

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