liik

Arachnostega siwaensis Vinn, El-Sabbagh, El-Hedeny, Rashwan et Al Farraj, 2018

Taksoni kirjeldused

Vinn et al., 2018e

Diagnoses: Burrow systems on the surface of internal moulds of bivalves, with tunnels branching usually in a V-shaped pattern. Intervals of ramification are longest in the main branch and decrease in second-and third-order branches.

Sünonüümika
2018     Arachnostega siwaensis ichnosp. nov. — Vinn et al. , lk. 792, joon. Fig. 3a-d
Valik taksonit käsitlevast teaduskirjandusest
Vinn, O., Wilson, M. A., Isakar, M., Toom, U. 2025. Rare Arachnostega traces in brachiopod and gastropod molds from the Silurian of Gotland (Sweden) and Saaremaa (Estonia): was tropical climate unfavorable for the trace makers?. Neues Jahrbuch für Geologie und Paläontologie. Abhandlungen 313, 2, 153-159. DOI:10.1127/njgpa/2024/1226
Klassifikatsioon
organismirühmBiota
ihnorühmIchnofossils
Bioturbation trace fossils
perekondArachnostega
liikfossiger
gastrochaenae
siwaensis