Species

Plectochitina magna (Nestor, 1982)

Type specimen data

holotype: Department of Geology, TalTech GIT 219-1, Varbla 502 borehole, Jaani Stage , 135.1 m

Synonymy list

1982 Ancyrochitina magna sp.n. — Nestor, V. , pp. 146-147, fig. 1:1-2

1994 Ancyrochitina magna Nestor, 1982 — Nestor, V. , pp. 64-65, fig. 4:1-3

Selection of related publications

Männik, P., Loydell, D. K., Nestor, V., Nõlvak, J. 2015. Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, Sweden. GFF 137, 3, 226-244. DOI:10.1080/11035897.2015.1042032

Loydell, D. K., Nestor, V., Männik, P. 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia. Geological Magazine 147, 2, 253-280. DOI:10.1017/S0016756809990574

Nestor, V. 2005. Chitinozoans of the Margachitina margaritana Biozone and the Llandovery-Wenlock boundary in West Estonian drill cores. Proceedings of the Estonian Academy of Sciences. Geology 54, 2, 87-111. DOI:10.3176/geol.2005.2.02

Nestor, V. 1994. Early Silurian chitinozoans of Estonia and North Latvia. pp. 1-163. Estonian Academy Publishers.

Nestor, V. 1993. Chitinozoans at the Llandovery-Wenlock transition in the Jaagarahu core, Estonia. Proceedings of the Estonian Academy of Sciences. Geology 42, 4, 167-175. DOI:10.3176/geol.1993.4.04

Nestor, V. 1982. New chitinozoans of the genera Ancyro-, Gotlando- and Sphaerochitina from the Wenlockian of Estonia. Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 31, 4, 146-151. DOI:10.3176/geol.1982.4.04

Occurrence in samples (CONOP)

Jaagarahu puurauk : 4 sample(s)

Are 171 puurauk : 1 sample(s)

Kõrkküla 863 puurauk : 5 sample(s)

Kaugatuma 509 puurauk : 2 sample(s)

Kolka 54 puurauk : 1 sample(s)

Nagli 106 puurauk : 1 sample(s)

Nässuma 825 puurauk : 1 sample(s)

Lihula 211 puurauk : 3 sample(s)

Uulu 345 puurauk : 3 sample(s)

Ruhnu 500 puurauk : 2 sample(s)

Varbla 502 puurauk : 1 sample(s)

Viki puurauk : 2 sample(s)

Ventspils D-3 puurauk : 1 sample(s)

Grötlingbo 1 puurauk, Gotland : 1 sample(s)

Classification

Organism group	Biota
Kingdom	Animalia
Class	Chitinozoa
Order	Prosomatifera
Family	Lagenochitindae
Subfamily	Ancyrochitininae
Genus	Plectochitina
Species	magna
	nodifera
	obuti
	pachyderma
	ralphi
	spongiosa

References based on distribution

Nestor, V., 2005 Kaugatuma 509 borehole Adavere Stage
Nestor, V., 1994a Ruhnu 500 borehole Jaani Stage