World Echinoidea Database - Notidisaster Smith & Crame, 2012 †

Echinoidea taxon details

Notidisaster Smith & Crame, 2012 †

AphiaID

608172 (urn:lsid:marinespecies.org:taxname:608172)

Classification

Status

accepted

Rank

Genus

Parent

Atelostomata

Direct children (1)

Ordering

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Species Notidisaster subitus Smith & Crame, 2012 †

Environment

marine, ~~brackish~~, ~~fresh~~, ~~terrestrial~~

Fossil range

fossil only

Original description

Smith, A. B. & Crame, J. A. 2012. Echinoderm faunas from the Lower Cretaceous (Aptian-Albian) of Alexander Island, Antarctica. Palaeontology 55, 305-324., available online at https://doi.org/10.1111/j.1475-4983.2012.01129.x
page(s): 318 [details]

Descriptive notes

Etymology From the Greek notia (= southern) and -disaster [from Disaster a basal atelostomate echinoid]

Etymology From the Greek notia (= southern) and -disaster [from Disaster a basal atelostomate echinoid] [details]

Fossil range Aptian

Fossil range Aptian [details]

Taxonomy Attribution to a specific family of stem-group Atelostomata uncertain

Taxonomy Attribution to a specific family of stem-group Atelostomata uncertain [details]

Taxonomic citation

Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Notidisaster Smith & Crame, 2012 †. Accessed at: http://www.marinespecies.org/echinoidea./aphia.php?p=taxdetails&id=608172 on 2024-04-16

Taxonomic edit history

Date

action

2012-08-31 10:42:40Z

created

Kroh, Andreas

[taxonomic tree]

original description Smith, A. B. & Crame, J. A. 2012. Echinoderm faunas from the Lower Cretaceous (Aptian-Albian) of Alexander Island, Antarctica. Palaeontology 55, 305-324., available online at https://doi.org/10.1111/j.1475-4983.2012.01129.x
page(s): 318 [details]

From editor or global species database

Diagnosis Test thin-plated; ovate in outline. Apical disc strongly disjunct with large interambulacral plates separating bivium from trivium. Ambulacra narrow and with microscopic rudimentary pore-pairs only. Peristome small, subcircular and subcentral, with slightly inturned edges; ambulacral plating simple throughout. Plastron plating undifferentiated. Position of periproct marginal to supramarginal. Aboral surface densely covered in fine granulation with scattered small primary tubercles. [details]

Etymology From the Greek notia (= southern) and -disaster [from Disaster a basal atelostomate echinoid] [details]

Fossil range Aptian [details]

Taxonomy Attribution to a specific family of stem-group Atelostomata uncertain [details]

To Echinoid Directory