File:20201227 Pterygotus anglicus.png

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Summary

Description20201227 Pterygotus anglicus.png	English: Reconstruction of Pterygotus anglicus, a devonian pterygotid eurypterid (Arthropoda: Chelicerata: Eurypterida: Pterygotidae). Appendage II (pedipalps) are conjectural and based on other pterygotids. 日本語: デボン紀に生息したダイオウウミサソリ類（節足動物：鋏角類：ウミサソリ類：ダイオウウミサソリ類）の1種テリゴトゥス（プテリゴトゥス/プテリゴートゥス）・アングリクス Pterygotus anglicus の復元図。第2付属肢対（触肢）は他のダイオウウミサソリ類に基づいて推測的に復元される。 References 参考文献: Woodward, Henry. (1866). A Monograph of the British Fossil Crustacea: Belonging to the Order Merostomata. London,: Printed for the Palæontographical Society. Overall reconstruction. 全体的復元。 Kjellesvig-Waering, Erik N. (1964). A Synopsis of the Family Pterygotidae Clarke and Ruedemann, 1912 (Eurypterida). Journal of Paleontology 38 (2): 331–361. Telson. 尾節。 Selden PA. (1984-01). Autecology of Silurian eurypterids. Spec. Pap. Palaeontol. 32, 39–54. Chelicerae (segmentation). 鋏角（分節）。 Selden, Paul A. (1986). A new identity for the Silurian arthropod Necrogammarus. Pedipalps. 触肢。 Miller, Randall F. (2007-07). Pterygotus anglicus Agassiz (Chelicerata: Eurypterida) from Atholville, Lower Devonian Campbellton Formation, New Brunswick, Canada. Palaeontology 50 (4): 981–999. doi:10.1111/j.1475-4983.2007.00683.x Chelicerae (denticulation). 鋏角（歯）。 Bicknell, Russell D. C.; Kenny, Katrina; Plotnick, Roy E. (2023-11-20). Ex vivo three-dimensional reconstruction of Acutiramus : a giant pterygotid sea scorpion (American Museum novitates, no. 4004). ISSN 0003-0082. Position of chelicerae and appendage II-V. 鋏角と第2-5付属肢の位置。
Date	29 December 2020
Source	Own work
Author	Junnn11

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File history

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	Date/Time	Dimensions	User	Comment
current	13:56, 18 December 2023	2,750 × 1,200 (868 KB)	Junnn11	articulation
	05:20, 30 November 2023	2,750 × 1,200 (869 KB)	Junnn11	Updated reconstruction
	15:47, 29 July 2021	2,700 × 1,200 (882 KB)	Junnn11	id
	15:54, 4 January 2021	2,800 × 1,430 (887 KB)	Junnn11	Appendage II
	23:24, 2 January 2021	2,800 × 1,430 (895 KB)	Junnn11	Podomere 2 of swimming leg
	15:23, 29 December 2020	2,800 × 1,430 (897 KB)	Junnn11	Cross-wiki upload from commons.wikimedia.org