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Echinoidea taxon details

Hemiaster (Mecaster) mikasaensis Tanaka, 1984b †

1034344  (urn:lsid:marinespecies.org:taxname:1034344)

accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Tanaka, K. 1984. Some Cretaceous Echinoids from Japan. Bulletin of the Geological Survey of Japan 35, 189-202.
page(s): 196-198; text-figs. 6a-c, pl. 3: figs 1a-e, 2a-c, 3a-b [details]   
Note Ohashi bridge, Ikushumbetsu River, Mikasa...  
From editor or global species database
Type locality Ohashi bridge, Ikushumbetsu River, Mikasa City, Central Hokkaida, Japan [details]
Type material HT: NSM-PA5392; PT: NSM-PA5393; GSJ F6144A, B [details]
Fossil range Lower Cenomanian  
Fossil range Lower Cenomanian [details]

Stratigraphy Mikasa Formation, Middle Yezo Group  
Stratigraphy Mikasa Formation, Middle Yezo Group [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Hemiaster (Mecaster) mikasaensis Tanaka, 1984b †. Accessed at: http://www.marinespecies.org/Echinoidea/aphia.php?p=taxdetails&id=1034344 on 2024-03-29
Date
action
by
2017-09-07 12:19:05Z
created

original description Tanaka, K. 1984. Some Cretaceous Echinoids from Japan. Bulletin of the Geological Survey of Japan 35, 189-202.
page(s): 196-198; text-figs. 6a-c, pl. 3: figs 1a-e, 2a-c, 3a-b [details]   

basis of record Kroh, A. 2010. Index of Living and Fossil Echinoids 1971-2008. Annalen des Naturhistorischen Museums in Wien, Serie A 112, 195-470., available online at http://verlag.nhm-wien.ac.at/pdfs/112A_195470_Kroh.pdf
page(s): 360 [details]   
From editor or global species database
Fossil range Lower Cenomanian [details]

Stratigraphy Mikasa Formation, Middle Yezo Group [details]

Type locality Ohashi bridge, Ikushumbetsu River, Mikasa City, Central Hokkaida, Japan [details]

Type material HT: NSM-PA5392; PT: NSM-PA5393; GSJ F6144A, B [details]

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