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Neogene and early Pleistocene flora from Alaska, USA and Arctic/Subarctic Canada: New data, intercontinental comparisons and correlations

期刊: PALAEONTOLOGIA ELECTRONICA, 2021; 24 (1)

A new correlation scheme primarily concerning macro- and meso-floral remains of bryophytes and vascular plants from 26 Neogene sites and over 50 floru......

Geometric morphometric assessment of Guanshan trilobites (Yunnan Province, China) reveals a limited diversity of palaeolenid taxa

期刊: PALAEONTOLOGIA ELECTRONICA, 2020; 23 (2)

The Guanshan Biota is a typical Burgess Shale-type Cambrian-aged Lagerstatte with diverse trilobites. As such, the taxonomy of trilobites from the Gua......

A new euarthropod with 'great appendage'-like frontal head limbs from the Chengjiang Lagerstatte, Southwest China

期刊: PALAEONTOLOGIA ELECTRONICA, 2020; 23 (2)

Bushizheia yangi gen. et sp. nov. is a euarthropod species from the Cambrian (Series 2, Stage 3) Chengjiang Lagerstatte, Southwest China. Sclerotised ......

Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA

期刊: PALAEONTOLOGIA ELECTRONICA, 2020; 23 (3)

Based on examination of 352 specimens collected from the Puryear clay pit (middle Eocene Cockfield Formation, Claiborne Group), Henry County, Tennesse......

Geometric morphometric analysis of Protoconites minor from the Cambrian (Terreneuvian) Yanjiahe Formation in Three Gorges, South China

期刊: PALAEONTOLOGIA ELECTRONICA, 2020; 23 (3)

The Ediacaran to Cambrian transition is a critical interval of time during which major evolutionary changes occurred. Recently, abundant Protoconites ......

New fossil representative of the genus Helius (Diptera, Limoniidae) from the little known and newly discovered locality Caergen Village of northeastern Tibetan Plateau (China)

期刊: PALAEONTOLOGIA ELECTRONICA, 2019; 22 (1)

Helius (Helius) qinghai n. sp. belongs to the one of the best studied genera of the Diptera in terms of its history, with 23 fossil species described ......

JIF:1.37

Ricciopsis sandaolingensis sp. nov., a new fossil bryophyte from the Middle Jurassic Xishanyao Formation in the Turpan-Hami Basin, Xinjiang, Northwest China

期刊: PALAEONTOLOGIA ELECTRONICA, 2019; 22 (2)

The liverwort family Ricciaceae has a very sparse fossil record in contrast to its large number of living species and its wide distribution. Fossil th......

JIF:1.37

A new early Miocene fossil genus from Dominican amber extends the Eastern Asia distribution of Paricanini (Hemiptera: Fulgoromorpha: Tropiduchidae) to the Neotropics

期刊: PALAEONTOLOGIA ELECTRONICA, 2019; 22 (3)

A new extinct genus and species, Seeteascanopia arcabucana gen. et sp. nov. are described from early Miocene Dominican amber. Its placement in the pla......

JIF:1.37

Taxonomy and evolution of the protomonaxonid sponge family Piraniidae

期刊: PALAEONTOLOGIA ELECTRONICA, 2019; 22 (3)

The protomonaxonid sponge Pirania is an iconic member of the Burgess Shale community, but recent discoveries show that piraniids are morphologically d......

JIF:1.37

A new euarthropod with large frontal appendages from the early Cambrian Chengjiang biota

期刊: PALAEONTOLOGIA ELECTRONICA, 2022; 25 (1)

We describe Fengzhengia mamingae gen. et sp. nov., a new euarthropod from the lower Cambrian (Series 2, Stage 3) Chengjiang Lagerstatte, Southwest Chi......

JIF:1.387

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