Angelina Ivkić,Andreas Kroh,Abbas Mansour et al.
Angelina Ivkić et al.
Diversity, palaeoecology and palaeoenvironmental significance of the Eocene chondrichthyan assemblages of the Bolca Lagerstätte, Italy [0.03%]
意大利博尔卡动物群埃奥纪软骨鱼类的多样性和古生态及其古环境意义
Giuseppe Marramà,Giorgio Carnevale,Jürgen Kriwet
Giuseppe Marramà
Over the last few years, the morphology, taxonomy and systematics of the cartilaginous fish taxa of the two main sites of the Bolca Lagerstätte, Italy, (Pesciara and Monte Postale sites) have been extensively discussed in a series of paper...
Susan Rigby
Susan Rigby
Two methods are used to examine feeding strategies in graploloids; the first profiles different sets of zooids on the colony, the second treats the colony as a whole. Both of these techniques have advantages. The choice between them brings ...
Adrian L Melott,Brian C Thomas
Adrian L Melott
Recent data indicate one or more moderately nearby supernovae in the Early Pleistocene, with additional events likely in the Miocene. This has motivated more detailed computations, using new information about the nature of supernovae and th...
Taphonomy and palaeoecology of Late Triassic (Carnian) ammonoid concentrations from the Taurus Mountains, Turkey [0.03%]
土耳其塔尔乌斯山脉晚三叠世卡尼阶菊石集群的埋藏学和古生态学
Susanne Mayrhofer,Alexander Lukeneder,Leopold Krystyn
Susanne Mayrhofer
The deposits of the Carnian Kasımlar Formation within the Taurus Platform Units of south-western Turkey represent an important archive of a Late Triassic ecosystem. New palaeontological information was obtained by analysing the Kasimlarcel...
Fossil preservation in the Neoproterozoic Doushantuo phosphorite Lagerstatte, South China [0.03%]
中国南方新元古代陡山沱磷块岩生物层的化石保存状况
S Xiao,A H Knoll
S Xiao
Phosphorites of the late Neoproterozoic Doushantuo Formation exposed in the vicinity of Weng'an, Guizhou Province, and Chadian, Shaanxi Province, South China, contain exceptionally well-preserved algal thalli, acritarchs, and globular micro...
Multi-trichomous cyanobacterial microfossils from the Mesoproterozoic Gaoyuzhuang Formation, China: paleoecological and taxonomic implications [0.03%]
中国中元古界高宇庄组多分枝蓝细菌微化石的生态和分类意义
L Seong-Joo,S Golubic
L Seong-Joo
Populations of the multi-trichomous microbial fossil Eoschizothrix composita n.gen. et sp. are preserved in growth position in silicified stratiform stromatolites of the Gaoyuzhuang Formation, Hebei Province, northern China. The microbial f...
Mesoproterozoic Archaeoellipsoides: akinetes of heterocystous cyanobacteria [0.03%]
中元古代Archaeoellipsoides：固氮蓝细菌的akinete类化石
S Golubic,V N Sergeev,A H Knoll
S Golubic
The genus Archaeoellipsoides Horodyski & Donaldson comprises large (up to 135 micrometers long) ellipsoidal and rod-shaped microfossils commonly found in silicified peritidal carbonates of Mesoproterozoic age. Based on morphometric and sedi...
Comparative Study
Lethaia. 1995:28:285-98. DOI:10.1111/j.1502-3931.1995.tb01817.x 1995