Hastimima

Hastimima Temporal range: Permian ~290.1–272.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N Possible Devonian record
Telson (89-92, 94) and coxa (93) of H. whitei.
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Order:	†Eurypterida
Superfamily:	†Mycteropoidea
Family:	†Mycteroptidae
Genus:	†Hastimima White, 1908
Type species
Hastimima whitei White, 1908
Species
†?H. sewardi Strand, 1926 †H. whitei White, 1908

Hastimima is a genus of prehistoric eurypterid of the family Mycteroptidae.^[1] It contains one valid species, Hastimima whitei, recovered from the Permian Hermit Shale of Arizona, and one dubious species, H. sewardi, from the Devonian of South Africa.^[2] Though clearly a mycteropoid eurypterid, the material referred to H. sewardi is so fragmentary that it is questionable if it possesses any diagnostic value at all.^[3]

1. ^ Lamsdell, James C. (2012). "Redescription of Drepanopterus pentlandicus Laurie, 1892, the earliest known mycteropoid (Chelicerata: Eurypterida) from the early Silurian (Llandovery) of the Pentland Hills, Scotland". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103: 77–103. doi:10.1017/S1755691012000072.
2. ^ Dunlop, J. A.; Penney, D.; Jekel, D. (2018). "A summary list of fossil spiders and their relatives" (PDF). World Spider Catalog. Natural History Museum Bern.
3. ^ Dunlop, J. A. (2006). "Embrik Strand's eurypterids". Neues Jahrbuch für Geologie und Paläontologie, Monatshefte.

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