As a result of a microfacial study in the outer and middle ramp deposits of the Vaca Muerta Formation (lower Tithonian-upper Valanginian), four ichnotaxa of crustacean microcoprolites are described: Palaxius azulensis Kietzmann isp. nov., Palaxius caracuraensis Kietzmann isp. nov., Helicerina? isp. A. aff. Helicerina siciliana and Helicerina isp. B. They represent one of the first records of crustacean microcoprolites for the Neuqun Basin and Argentina. Helicerina is reported for the first time from the Upper Jurassic and Lower Cretaceous of South America. It is inferred that Palaxius ichnospecies were produced by callianassids, while Helicerina ichnospecies could be produced by decapods of Mecochiridae, Erymidae, and/or Nephropidae affinit...
Spinicaudatans are a diverse and geographically widespread group of small branchiopod crustaceans wi...
International audienceStandard Early Jurassic biostratigraphic studies were performed in the boreal ...
Los microcoprolitos de crustáceos son constituyentes abundantes en el Jurásico Superior - Cretácico ...
As a result of a microfacial study in the outer and middle ramp deposits of the Vaca Muerta Formatio...
A new Early Cretaceous association of crustacean microcoprolites from the southern Mendoza sector of...
Tithonian–upper Valanginian), four ichnotaxa of crustacean microcoprolites are described: Palaxius a...
We present the oldest record of crustacean microcoprolites in the Neuquén Basin, and the first recor...
Marine deposits of the Neuquén Basin of west-central Argentina (southern South America) are richly f...
Two species of decapod crustacean are recorded from the Agua de la Mula Member of the Agrio Formatio...
The new crustacean microcoprolite Sulcusina iberica n. ichnogen., n. ichnosp., is described from the...
The trace fossil, Loloichnus baqueroensis igen. and isp. nov., from Late Jurassic-Late Cretaceous co...
The breeding trace fossils described herein along with the high density of Loloichnus baqueroensis i...
International audienceDecapod crustaceans are the most conspicuous predators and scavengers of moder...
A new species of a fossil crustacean clam shrimp (Spinicaudata: Eosestheriidae) Menucoestheria wichm...
In-depth ichnological studies of Lower Cretaceous, marginal-marine facies from the Agrio Formation (...
Spinicaudatans are a diverse and geographically widespread group of small branchiopod crustaceans wi...
International audienceStandard Early Jurassic biostratigraphic studies were performed in the boreal ...
Los microcoprolitos de crustáceos son constituyentes abundantes en el Jurásico Superior - Cretácico ...
As a result of a microfacial study in the outer and middle ramp deposits of the Vaca Muerta Formatio...
A new Early Cretaceous association of crustacean microcoprolites from the southern Mendoza sector of...
Tithonian–upper Valanginian), four ichnotaxa of crustacean microcoprolites are described: Palaxius a...
We present the oldest record of crustacean microcoprolites in the Neuquén Basin, and the first recor...
Marine deposits of the Neuquén Basin of west-central Argentina (southern South America) are richly f...
Two species of decapod crustacean are recorded from the Agua de la Mula Member of the Agrio Formatio...
The new crustacean microcoprolite Sulcusina iberica n. ichnogen., n. ichnosp., is described from the...
The trace fossil, Loloichnus baqueroensis igen. and isp. nov., from Late Jurassic-Late Cretaceous co...
The breeding trace fossils described herein along with the high density of Loloichnus baqueroensis i...
International audienceDecapod crustaceans are the most conspicuous predators and scavengers of moder...
A new species of a fossil crustacean clam shrimp (Spinicaudata: Eosestheriidae) Menucoestheria wichm...
In-depth ichnological studies of Lower Cretaceous, marginal-marine facies from the Agrio Formation (...
Spinicaudatans are a diverse and geographically widespread group of small branchiopod crustaceans wi...
International audienceStandard Early Jurassic biostratigraphic studies were performed in the boreal ...
Los microcoprolitos de crustáceos son constituyentes abundantes en el Jurásico Superior - Cretácico ...