Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Androcyclas

Polycystinea - Nassellaria - Pterocorythidae

Taxonomy
Androcyclas was named by Jørgensen (1905) [The four primary spines and the ventral sagittal one are present. The apical spine, D, runs close to the cephalic wall, and finally protrudes as a marginal topsword, thick and large, and furnished with three broad edges. There is, consequently, no distinct columella. The three basal spines, A, Lr and Ll protrude from the upper part of the thorax (the spine A lowest down) like fine needles, which pierce the wall, no part of them being enclosed in it as ""thoracic ribs"". The ventral, sagittal spine also protrudes like a similar needle in the region of the neck. There is also a long, inner axial spine, which reaches as far down as to the upper part of the abdomen.]. It was considered monophyletic by Jørgensen (1905).

It was assigned to Pterocorythidae by Jørgensen (1905).

Entered
by A. McCoy (authorized by A. Fraass) on 2022-04-12

Synonymy list
YearName and author
1905Androcyclas Jørgensen

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
superphylumRetariaCavalier-Smith 1999
phylumRadiozoa
superclassPolycystinia
RankNameAuthor
classPolycystinea
orderNassellariaEhrenberg 1875
superfamilyAcanthodesmiaceaHertwig 1879
familyPterocorythidaeHaeckel 1881
genusAndrocyclas

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Androcyclas Jørgensen 1905
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available