radiolaria - rads_cenozoic - Botryostrobus aquilonaris

radiolaria - rads_cenozoic - Botryostrobus aquilonaris radiolaria - rads_cenozoic - Botryostrobus aquilonaris

Botryostrobus aquilonaris

Classification: rads_cenozoic -> Artostrobiidae -> Botryostrobus -> Botryostrobus aquilonaris
Sister taxa: B. aquilonaris, B. auritus, B. bramlettei, B. hollisi, B. joides, B. kerguelensis, B. miralestensis, B. parsonsae, B. rednosus, B. sp.

Taxonomy

Citation: Botryostrobus aquilonaris (Bailey) Johnson 1974

Rank: species

Basionym: Eucyrtidium aquilonaris

Taxonomic discussion: (Bailey) 1856; Nigrini 1977; Nigrini & Moore 1979 p N99 pl 27 fig 1

Catalog entries: Eucyrtidium aquilonaris

Type images:

type image: E. aquilonaris

Original description: Shell with a rounded head andthree (or more?) inflated articulations having large cells or perforationsarranged in transverse rows, the spaces between the cells being irregularly granulate. Lower cell abruptly contracted at base and prolonged into a neck.
Remarks on original description: The micro-unit employed by Bailey is 1/1000 of an English inch expressed in integers and fractions.
New name Botryostrobus aquilonaris (Bailey) Nigrini 1977[comment from RadWorld database]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant. Data source: Lazarus et al. 2015 - "R age group"
First occurrence (base): within Quaternary Period (0.00-2.59Ma, base in Gelasian stage). Data source: Lazarus et al. 2015 - "R age group"

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Histogram - Neptune occurrence data from DSDP and ODP proceedings. Pale shading <50 samples in time bin. Interpret with caution & read these notes
Taxon plotted: Botryostrobus aquilonaris, synonyms included - Botryostrobus aquilonaris; Siphocampe aquilonaris; Botryostrobus acquilonaris; Botryostrobus aquilonalis; Botryostrobus aquilonlis;
See also space-time plot :: Samples map :: Parent: Botryostrobus

References:

Bailey, J. W. (1856). Notice of microscopic forms found in the soundings of the Sea of Kamtschatka. American Journal of Science and Arts. 22(64): 1-6. gs V O

Nigrini, C. A. & Moore, T. C. Jr. (1979). A guide to modern Radiolaria. Cushman Foundation for Foraminiferal Research, Special Publication. 16: 1-260. gs O

Nigrini, C. A. (1977). Tropical Cenozoic Artostrobiidae (Radiolaria). Micropaleontology. 23(3): 241-269. gs

Botryostrobus aquilonaris compiled by the radiolaria@mikrotax project team viewed: 21-3-2023

Taxon Search:

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AphiaID: 413033 Nomenclatural data on WoRMS
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203354 Go to Archive.is to create a permanent copy of this page - citation notes

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