Species

Ungula ingrica (Eichwald, 1829)

Synonymy list
1829     Obolus ingricus n. sp. — Eichwald , pp. 274
1829     Obolus ingricus n. — Eichwald , pp. 274
1840     Obolus ingricus m. — Eichwald , pp. 192-194
1840     Obolus ingricus m. — Eichwald , pp. 165-167
1849     Obolus ingricus m. — Eichwald , pp. 165
1856     Obolus ingricus — Eichwald , pp. 453
1857     Obolus ingricus — Eichwald , pp. 120
1860     Obolus ingricus m. — Eichwald , pp. 926
1861     Obolus ingricus — Eichwald , pp. 264
1896     Obolus Apollinis var. ingricus — Mickwitz , pp. 137, fig. 1:15-28
Selection of related publications
Lang, L., Kirsimäe, K., Vahur, S. 2016. Diagenetic fate of bioapatite in linguliform brachiopods: multiple apatite phases in shells of Cambrian lingulate brachiopod Ungula ingrica (Eichwald). Lethaia 49, 1, 13-27. Wiley. DOI:10.1111/let.12127
Lang, L., Puura, I. 2013. Phosphatized organic nanostructures in the Cambrian linguloid brachiopod Ungula inornata (Mickwitz). Estonian Journal of Earth Sciences 62, 3, 121-130. DOI:10.3176/earth.2013.10
Puura, I. 1996. Lingulate brachiopods and biostratigraphy of the Cambrian-Ordovician boundary beds in Baltoscandia. Doctoral Thesis, pp. 1-214. Uppsala University.
Holmer, H., Popov, L. E. 1990. The acrotretacean brachiopod Ceratreta tanneri (Metzger) from the Upper Cambrian of Baltoscandia. GFF 112, 3, 249-263. DOI:10.1080/11035899009454772
Kaljo, D., Borovko, N., Heinsalu, H., Khazanovich, K., Mens, K., Popov, L., Sergejeva, S., Sobolevskaya, R., Viira, V. 1986. The Cambrian-Ordovician boundary in the Baltic-Ladoga clint area (North Estonia and Leningrad Region, USSR). Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 35, 3, 97-108. DOI:10.3176/geol.1986.3.01
Gorjansky, V. J. 1969. Bezzamkovye brahiopody kembrijskih i ordovikskih otloženij severo-zapada Russkoj platformy. pp. 1-176. Nedra.
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Klassificering
Organism groupBiota
KingdomAnimalia
PhylumBrachiopoda
SubphylumLinguliformea
ClassLingulata
OrderLingulida
SuperfamilyLinguloidea
FamilyObolidae
SubfamilyObolinae
GenusUngula
Speciesconvexa
ingrica
inornata
triangularis
References based on distribution