Species

Euspirocrinus varbolaensis Ausich, Wilson et Toom, 2024

Taxon description

Ausich et al., 2024

Aboral cup high bowl­shaped, various plate sculpturing with pustulose surface texture superimposed on various coarse nodes and depressions, proximal pointing nodes on infrabasal plates, large proximal anal sac plates, three posterior plates in the aboral cup, two or three primi ­ brachials, isotomous arm branching (as known), keels or nodes on brachial plates absent, column holomeric, column type and height unknown.

Synonyymit
2024     Euspirocrinus varbolaensis sp. nov. — Ausich, Wilson et Toom , pp. 39, fig. Fig. 3, 4
Aiheeseen liittyvät julkaisut
Ausich, W. I., Wilson, M. A., Toom, U. 2024. Early Silurian crinoid diversification on Baltica: Euspirocrinus varbolaensis sp. nov.. Estonian Journal of Earth Sciences 73, 1, 37-44. DOI:10.3176/earth.2024.05
Loading...
Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumEchinodermata
SubphylumPelmatozoa
ClassCrinoidea
SuperclassPentacrinoidea
InfraclassInadunata
ParvclassCladida
MagnorderEucladida
SuperorderCyathoformes
FamilyEuspirocrinidae
GenusEuspirocrinus
Specieshintsae
spiralis
varbolaensis
Levinneisyys ja viitteet