Catalog entries: Carpocanistrum acephalum
Original description: Shell ovate, smooth, thin-walled, one and a fifth times as long as broad. Pores subregular circular, twice as broad as the bars, sixteen to twenty on the greatest breadth of the shell. Peristome slightly constricted, with fifteen to eighteen slender, slightly bent, nearly vertical, and parallel feet, which are half as long as the shell.
Remarks on original description: In figure caption for cephalum read acephalum[comment from RadWorld database]
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:
Carpocanistrum acephalum compiled by the radiolaria@mikrotax project team viewed: 3-12-2022
Short stable page link: https://mikrotax.org/radiolaria/index.php?id=203429 Go to Archive.is to create a permanent copy of this page - citation notes