Where: Mongolia (48.4° N, 100.6° E: paleocoordinates 46.7° N, 40.0° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Visean (345.3 - 326.4 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported and siltstone

Size class: macrofossils

Collection methods: peel or thin section

Primary reference: Y. Ariunchimeg and I. P. Morozova. 1992. Novye paleozoiskie mshanki Mongolii [New Paleozoic bryozoans of Mongolia]. Novye Taksony Iskopaemykh Bespozvonochnykh Mongolii, Sovmestnaya Rossiisko-Mongol'skaya Paleontologicheskaya Ekspeditsiya [New Species of Fossil Invertebrates of Mongolia, The Joint Russian Paleontological Expedition Transaction] 41:75-84 [T. Olszewski/L. Fall/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 51484: authorized by Tom Olszewski, entered by Leigh Fall on 06.06.2005