G71-117 LJ, Sigvalde 2 (Silurian of Sweden)

Where: Gotland, Sweden (57.3° N, 18.5° E: paleocoordinates 18.6° S, 2.4° W)

• coordinate based on unpublished field data

• outcrop-level geographic resolution

When: Hemse Group, Gorstian (427.4 - 425.6 Ma)

• group-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified limestone

• Hemse c+d?
• light greenish grey, fine-grained limestone rich in crinoids and stromatoporoids (whitish and pink) (Laufeld 1974)

Size class: microfossils

Preservation: original phosphate

Collection methods: chemical, acetic, sieve,

Primary reference: E. Jarochowska. 2020. (Embargoed dataset for a paper in preparation). [E. Jarochowska/E. Jarochowska]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 210970: authorized by Emilia Jarochowska, entered by Emilia Jarochowska on 22.06.2020

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Conodonta
 Panderodontida - Panderodontidae
Panderodus gracilis
Panderodus gracilis Branson and Mehl 1933 conodont
 Ozarkodinida -
Ozarkodina confluens
Ozarkodina confluens Rhodes 1953 conodont
 Ozarkodinida - Spathognathodontodae
"Ozarkodina excavata" = Wurmiella excavata
"Ozarkodina excavata" = Wurmiella excavata Branson and Mehl 1933 conodont