[HTML][HTML] Coleoptera from the middle-upper Eocene European ambers: generic composition, zoogeography and climatic implications

VI Alekseev - Zootaxa, 2017 - mapress.com
The paper contains a review of coleopteran genera known from Baltic, Bitterfeld and Rovno
amber localities. Altogether 420 genera (191 extinct and 229 extant) from 78 families are …

Fungi trapped in amber—a fossil legacy frozen in time

H Halbwachs - Mycological Progress, 2019 - Springer
Amber is an exceptional organic mineral found all over the world that occasionally contains
fossilised organisms. The physical and chemical characteristics of amber pose a challenge …

Amber inclusions from New Zealand

AR Schmidt, U Kaulfuss, JM Bannister, V Baranov… - Gondwana …, 2018 - Elsevier
Terrestrial ecosystems of the long-isolated former Gondwanan landmass of New Zealand
are hotspots of modern global biodiversity, based on the level of endemism and …

Sciadopitys cladodes from Eocene Baltic amber

EM Sadowski, AR Schmidt, L Kunzmann… - Botanical Journal of …, 2016 - academic.oup.com
The Baltic amber deposit represents the largest accumulation of any fossil resin worldwide
and hundreds of thousands of entrapped arthropods have been recovered so far. The …

Caspary's fungi from Baltic amber: historic specimens and new evidence

E Kettunen, EM Sadowski, LJ Seyfullah… - Papers in …, 2019 - Wiley Online Library
Amber is a valuable source of Mesozoic and Cenozoic fossil fungi. The earliest amber‐
preserved fungi were described in the nineteenth and early twentieth centuries from Eocene …

Insect-mediated spore dispersal in calicioid fungi: an experimental approach

J Rikkinen, L Nierhoff, C Beimforde… - Annales Zoologici …, 2024 - BioOne
Many calicioid fungi accumulate ascospores into an adhesive mass, called the mazaedium,
at tips of stipitate apothecia. Fossil specimens from European ambers demonstrate that this …

Morphological convergence in forest microfungi provides a proxy for Paleogene forest structure

J Rikkinen, AR Schmidt - Transformative paleobotany, 2018 - Elsevier
The common notion that the extensive European Paleogene amber deposits derived from
tropical or subtropical forests has recently been questioned on the basis of plant inclusions …

How diverse were ferns in the Baltic amber forest?

EM Sadowski, LJ Seyfullah, L Regalado… - … of Systematics and …, 2019 - Wiley Online Library
Diverse temperate forest types and a high atmospheric humidity have recently been
suggested for the Eocene source area of Baltic amber. However, ferns are astonishingly rare …

Biological inclusions in amber from the Paleogene Chickaloon Formation of Alaska

DA Grimaldi, D Sunderlin, GA Aaroe… - American Museum …, 2018 - BioOne
ABSTRACT The Chickaloon Formation in south-central Alaska contains rich coal deposits
dated very close to the Paleocene-Eocene boundary, immediately beneath which occur …

Calicioid lichens and fungi in amber–Tracing extant lineages back to the Paleogene

J Rikkinen, SKL Meinke, H Grabenhorst, C Gröhn… - Geobios, 2018 - Elsevier
Calicioid lichens and fungi are a polyphyletic grouping of tiny ascomycetes that accumulate
a persistent spore mass (mazaedium) on top of their usually well-stalked ascomata …