Species

Calcideletrix anomala (Mägdefrau, 1937)

Taxon description

Wisshak, 2017

Emended diagnosis. Main branches may curve in a sinuous fashion and in small individuals may be devoid of smaller side-branches along some length of the curve. From these closely prostrate main axes, with usually smooth surface texture, branches divide, may form anastomoses and gradually decrease in diameter to fine pointed ends that connect to the substrate surface.

Synonyymit
1937     Dendrina anomala n. sp. — Mägdefrau , pp. 55, fig. 4:5
1975     Dendrina anomala — Nestler , pp. 108, fig. 159c (reproduced from Quenstedt 1849)
1996     Dendrina anomala — Hofmann , pp. 67, fig. 5:5–6; 6:1–2; 8:4
1996     Calcidelatrix anomala — Plewes , pp. 33:8; 35:1-8
2013     Dendrina (Calciteletrix) anomala — Girod & Rösner , pp. 280, fig. 13
2017     Calcideletrix anomala (Mägdefrau, 1937) comb. nov. — Wisshak , pp. 39, fig. 13
2024     Calcideletrix anomala (Mägdefrau, 1937) — Knaust & Schnick , pp. 11, fig. 6D-E
Aiheeseen liittyvät julkaisut
Knaust, D., Schnick, H. 2024. Trace fossils from the Maastrichtian chalk of the Isle of Rügen, north-east Germany. Geologie en Mijnbouw 103, DOI:10.1017/njg.2024.6
Wisshak, M. 2017. Taming an ichnotaxonomical Pandora's box: revision of dendritic and rosetted microborings (ichnofamily: Dendrinidae). European Journal of Taxonomy 390, 1-99. DOI:10.5852/ejt.2017.390
Luokittelu
Organism groupBiota
Ichnofossil groupIchnofossils
Bioerosional trace fossils
FamilyDendrinidae
GenusCalcideletrix
Speciesanomala
breviramosa
fastigata
flexuosa
Levinneisyys ja viitteet