期刊： ACTA PALAEONTOLOGICA POLONICA, 2021; 66 (1)
Cambrian Series 2 shelly fossils from thick carbonate successions in East Antarctica have received limited systematic treatment through the 20th centu......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2021; 66 (2)
The Guanshan Biota (South China, Cambrian, Stage 4) contains a diverse assemblage of biomineralizing and non-biomineralizing animals. Sitting temporal......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2020; 65 (1)
The fuxianhuiid arthropod Guangweicaris spinatus, from the lower Cambrian (Series 2, Stage 4), Guanshan Biota (Wulongqing Member, Canglangpu Formation......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2020; 65 (1)
Fleas are highly specialized holometabolic insects. So far, only 16 species of fossil fleas in five families have been reported due to the rare fossil......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2020; 65 (2)
Fossils of Osmylinae arc rare, currently only one fossil genus of this subfamily is known, Lithosmylus which is recorded from the late Eocene Florissa......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2020; 65 (4)
Trilobites achieved their maximum generic diversity in the Cambrian, but the peak of morphological disparity of their cranidia occurred in the Middle ......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (1)
Four specimens of fossil beetles recorded from the Middle and Late Jurassic boundary beds of Inner Mongolia, China are assigned to the melyrid lineage......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (2)
The early ceratopsians Psittacosaurus and Protoceratops have provided important information on dinosaurian development because of abundant specimens o......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (3)
The Guanshan Biota (Cambrian Series 2, Stage 4) is a typical Burgess Shale-type biota, and is one of the most significant Cambrian Konservat-Lagerstat......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (3)
The lower Cambrian (Series 2) White Point Conglomerate (WPC) on Kangaroo Island, South Australia contains exotic clasts representing a diverse array o......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (4)
The morphology and ontogeny of the trilobite Changaspis elongata based on 216 specimens collected from the Lazizhai section of the Balang Formation (S......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (4)
Although the distribution of Asian crocodyliforms was extended northwards during the Paleocene-Eocene greenhouse world, the fossil record in northern ......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2019; 64 (4)
Bears are a group of carnivores with diverse diets and complicated dental structure. Several large rearrangements of dental structures are known in di......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2018; 63 (1)
The upper Eocene Youganwo Formation in Maoming Province, Guangdong Province, China, produced abundant remains of turtles and crocodiles, but mammalian......
期刊： ACTA PALAEONTOLOGICA POLONICA, 2018; 63 (1)
A new tealliocaridid eumalacostracan is described from the Late Carboniferous Tupo Formation (Ningxia, China). Laevitealliocaris xiaheyanensis gen. et......
