Chitinozoa
Species

Ancyrochitina porrectaspina Nestor, 1994

https://files.geocollections.info/large/40/b3/40b3755b-daf8-4092-a89c-269b0c2fae18.jpghttps://files.geocollections.info/large/26/42/264249e2-0cd6-4d58-a953-37760563c805.jpghttps://files.geocollections.info/large/b0/8c/b08c18b1-c6d1-4173-aa11-7777a7a0a575.jpghttps://files.geocollections.info/large/09/cd/09cd3af2-3c2a-40e3-8f24-b067a4f9390e.jpghttps://files.geocollections.info/large/d5/74/d574d975-7d0a-4d39-88f4-560d3910d01b.jpg
Synonymy list
1994     Ancyrochitina porrectaspina sp. n. — Nestor, V. , pp. 67-68 , fig. 3:6-8
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
Hints, O., Killing, M., Männik, P., Nestor, V. 2006. Frequency patterns of chitinozoans, scolecodonts, and conodonts in the upper Llandovery and lower Wenlock of the Paatsalu core, western Estonia. Proceedings of the Estonian Academy of Sciences. Geology 55, 2, 128-155. DOI:10.3176/GEOL.2006.2.04
Nestor, V. 1994. Early Silurian chitinozoans of Estonia and North Latvia. pp. 1-163. Estonian Academy Publishers.
Occurrence in samples (CONOP)
Are 171 borehole : 4 sample(s)
Kirikuküla borehole : 1 sample(s)
Nagli 106 borehole : 3 sample(s)
Mustjala borehole : 1 sample(s)
Ohesaare borehole : 3 sample(s)
Nässuma 825 borehole : 2 sample(s)
Lõetsa 842 borehole : 1 sample(s)
Lihula 211 borehole : 2 sample(s)
Paatsalu 527 borehole : 3 sample(s)
Ruhnu 500 borehole : 15 sample(s)
Schedai 3 borehole : 1 sample(s)
Pulli 2 borehole : 1 sample(s)
Varbla 502 borehole : 1 sample(s)
Tinuri 818 borehole : 4 sample(s)
Viki borehole : 18 sample(s)
Nurme puurauk : 1 sample(s)
Viluvere 324 borehole : 1 sample(s)