WoRMS taxon details
Echinarachnius astrodapsoides Wagner, 1974 †
1033775 (urn:lsid:marinespecies.org:taxname:1033775)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Wagner, C. D. (1974). Fossil and recent sand dollar echinoids of Alaska. <em>Journal of Paleontology.</em> 48/1: 105-123.
page(s): 110; pl. 1: figs. 5-8 [details]
page(s): 110; pl. 1: figs. 5-8 [details]
Note Bear Lake, Alaska Peninsula, HT: USNM 181139; PT:...
Fossil range Middle to Upper Miocene
Stratigraphy Unga Formation
Fossil range Middle to Upper Miocene [details]
Stratigraphy Unga Formation
Stratigraphy Unga Formation [details]
Kroh, A.; Mooi, R. (2025). World Echinoidea Database. Echinarachnius astrodapsoides Wagner, 1974 †. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=1033775 on 2026-01-02
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Nomenclature
original description
Wagner, C. D. (1974). Fossil and recent sand dollar echinoids of Alaska. <em>Journal of Paleontology.</em> 48/1: 105-123.
page(s): 110; pl. 1: figs. 5-8 [details]
page(s): 110; pl. 1: figs. 5-8 [details]
From editor or global species database
Fossil range Middle to Upper Miocene [details]Stratigraphy Unga Formation [details]
Type locality Bear Lake, Alaska Peninsula [details]
Type material HT: USNM 181139; PT: USNM 181140, 181141, UA 2435, UCMP 14085 [details]
From editor or global species database
Hosted externally
Hosted externally
