Geologica acta

Geologica acta 12 records found  Search took 0.00 seconds. 
1.
1 p, 45.9 KB Foreword / Nel, A. (Muséum National d'Histoire Naturelle (París, França))
2004 - 10.1344/105.000001627
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 1-1  
2.
6 p, 218.2 KB The French ambers : a general conspectus and the Lowermost Eocene amber deposit of Le Quesnoy in the Paris Basin / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França)) ; Millet, J. (Muséum National d'Histoire Naturelle (París, França)) ; Menier, J.-J. (Muséum National d'Histoire Naturelle (París, França)) ; Waller, A. (Muséum National d'Histoire Naturelle (París, França)) ; Muséum National d'Histoire Naturelle. Laboratoire d'Entomologie ; Centre National de Recherche Scientifique (França)
Aconspectus of the current knowledge on the French ambers is proposed. France is a very rich country with more than seventy localities known after the 'old' literature, especially from the Jurassic, Cretaceous and Paleogene. [...]
2004 - 10.1344/105.000001628
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 3-8  
3.
14 p, 599.5 KB Early Cretaceous amber from south-western France : insight into the Mesozoic litter fauna / Perrichot, V. (Géosciences Rennes I)
The Albian amber of Archingeay (Charente-Maritime, SW France) shows a unique ecological feature among worldwide Cretaceous ambers: a large part of the arthropods trapped in this resin are representatives of the litter biota (i. [...]
2004 - 10.1344/105.000001629
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 9-22  
4.
7 p, 326.3 KB The oldest ant in the Lower Cretaceous amber of Charente-Maritime (SW France) (Insecta : Hymenoptera : Formicidae) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Perrault, G. ; Perrichot, V. (Géosciences Rennes I) ; Néraudeau, D. (Géosciences Rennes I) ; Centre National de Recherche Scientifique (França)
Gerontoformica cretacica n. gen. , n. sp. , until now the oldest known ant, is described after a putative worker specimen, from the Uppermost Albian amber of France. Although its characters are those of modern ants, it does not fit in any recent ant subfamilies.
2004 - 10.1344/105.000001630
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 23-29  
5.
6 p, 192.1 KB The oldest Liposcelididae in the Lowermost Eocene amber of the Paris Basin (Insecta : Psocoptera) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; De Ploëg, G. (Muséum National d'Histoire Naturelle (París, França)) ; Azar, Dany (Muséum National d'Histoire Naturelle (París, França)) ; Muséum national d'Histoire naturelle. Laboratoire d'Entomologie
The oldest known liposcelidid, Embidopsocus eocenicus n. sp. , is described from the Lowermost Eocene amber of the Paris Basin. It has close affinities with the Nearctic and Afrotropical species E. [...]
2004 - 10.1344/105.000001631
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 31-36  
6.
7 p, 282.1 KB The oldest fossil Tingidae from the Lowermost Eocene amber of the Paris Basin (Heteroptera : Cimicomorpha : Tingoidea) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Waller, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França))
The oldest accurate tingid bug, Parazetekella eocenica n. gen. , n. sp. , is described from the Lowermost Eocene amber of the Paris basin. Within the present state of knowledge on the tingid systematic and phylogeny, it probably belongs to the Phatnomatini and shows some superficial similarities with the Neotropical genus Zetekella DRAKE 1944. [...]
2004 - 10.1344/105.000001632
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 37-43  
7.
6 p, 241.6 KB The oldest fossil piesmatid bug in the Lowermost Eocene amber of the Paris Basin (Heteroptera: Lygaeoidea : Piesmatidae) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Waller, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França))
The oldest fossil Piesmatidae, Eopiesma trimerum n. gen. , n. sp. is described from the Lowermost Eocene amber of Paris Basin (France). It is considered as the sister group of all other Piesmatidae. [...]
2004 - 10.1344/105.000001633
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 45-50  
8.
5 p, 201.3 KB The oldest palm bug in the Lowermost Eocene amber of the Paris Basin (Heteroptera : Cimicomorpha : Thaumastocoridae) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Waller, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França))
The oldest fossil Thaumastocoridae, Protodoris minusculus n. gen. , n. sp. is described from the Lowermost Eocene amber of Paris basin (France). Its phylogenetic affinities are discussed. This discovery indicates the presence of a very warm climate for the Paris basin during the Lowermost Eocene.
2004 - 10.1344/105.000001634
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 51-55  
9.
9 p, 224.5 KB New fossil bee flies (Diptera : Bombylioidea) in the Lowermost Eocene amber of the Paris Basin / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França))
A new genus and two new species of bee flies are described from the Lowermost Eocene amber of the Paris basin: Paradolichomyia eocenica n. gen, n. sp. (Bombyliidae: Toxophorinae) and Proplatypygus matilei n. [...]
2004 - 10.1344/105.000001635
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 57-65  
10.
8 p, 264.5 KB An aulacid wasp in the Lowermost Eocene amber from the Paris Basin (Hymenoptera : Aulacidae) / Nel, A. (Muséum National d'Histoire Naturelle (París, França)) ; Waller, A. (Muséum National d'Histoire Naturelle (París, França)) ; Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França))
Aulacus eocenicus n. sp. is described from the Lowermost Eocene amber of the Paris basin. It is apparently similar to the Australian modern (sub)-genus Micraulacinus KIEFFER 1910. We propose a commented list of the fossil species that have been attributed to the Aulacidae. [...]
2004 - 10.1344/105.000001636
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 67-74  
11.
8 p, 678.2 KB A new bethylid wasp from the Lowermost Eocene amber of France (Hymenoptera : Bethylidae : Bethylinae) / Ploëg, G. de (Muséum National d'Histoire Naturelle (París, França)) ; Nel, A. (Muséum National d'Histoire Naturelle (París, França))
Protobethylus eocenicus, new genus and species of Bethylidae: Bethylinae, is described from the Lowermost Eocene amber of the Paris Basin (France). Anew phylogenetic analysis of the bethyline genera is proposed. [...]
2004 - 10.1344/105.000001637
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 75-82  
12.
12 p, 217.1 KB A new fossil ichneumon wasp from the Lowermost Eocene amber of Paris Basin (France), with a checklist of fossil Ichneumonoidea s.l. (Insecta : Hymenoptera : Ichneumonidae : Metopiinae) / Menier, J.-J. (Muséum National d'Histoire Naturelle) ; Nel, A. (Muséum National d'Histoire Naturelle) ; Waller, A. (Muséum National d'Histoire Naturelle) ; Ploëg, G. de (Muséum National d'Histoire Naturelle)
We describe a new fossil genus and species Palaeometopius eocenicus of Ichneumonidae Metopiinae (Insecta: Hymenoptera), from the Lowermost Eocene amber of the Paris Basin. A list of the described fossil Ichneumonidae is proposed.
2004 - 10.1344/105.000001638
Geologica acta, Vol. 2, Núm. 1 (2004) , p. 83-94  

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.