Work

A new species of agglutinated foraminifera from early Eocene sediments of the southern Baltic Sea

Year: 2026

Type: article

Abstract: Early Eocene microfossils from carbonate-cemented volcanic ashes (cementstones) of the Greifswalder Oie island, southern Baltic Sea, have been investigated. In addition to numerous siliceous microfossils such as diatoms, silicoflagellates and sponge spicules, a monospecific foraminiferal assemblage ( Ammobaculites oieensis sp. nov.) is recorded and documented here in detail. The new species is characterised by an agglutinated wall structure consisting of volcanic ash shards and quartz and feldspar grains, as well as by its size and number of chambers, and by an initially planispiral test shape that becomes uniserial.

Source: Paläontologische Zeitschrift

DOI: 10.1007/s12542-025-00764-7

Authors: Sabine Matting, Mike Reich

Institutions: Universität Greifswald, Landesamt für Umwelt, Naturschutz und Geologie, Staatliches Naturhistorisches Museum, University of Göttingen

Language: English

Topic: Paleontology and Stratigraphy of Fossils

Subfield: Paleontology

Field: Earth and Planetary Sciences

Domain: Physical Sciences

SDG: Life below water

Open Access status: hybrid

Estimated APC paid: $3,190