Results 181 to 190 of about 1,869 (195)

A new Middle Ordovician arthropod fauna (Trilobita, Ostracoda, Bradoriida) from the Lashkarak Formation, Eastern Alborz Mountains, northern Iran

Gff, 2007
Mansoureh Ghobadi Pour, Mark Williams
exaly  

The Burlingiidae (Trilobita): revised generic composition, stratigraphy, and the first species from the early Middle Cambrian of West Gondwana

Gff, 2015
Gerd Geyer
exaly  

The systematics and phylogeny of the Devonian subfamily Asteropyginae (Trilobita: Phacopida)

Journal of Systematic Palaeontology, 2014
Catherine Crônier
exaly  

British Ordovician and Silurian Proetidae (Trilobita)

Monographs of the Palaeontographical Society, 1973
openaire   +1 more source

Upper Ordovician Phacopida (Trilobita) from Tasmania

Alcheringa, 1999
exaly  

Cheirurina (Trilobita) from the Upper Ordovician of Västergötland and other regions of Sweden

Gff, 1991
exaly  

Arthropoda (Crustacea and Trilobita) Plates 157–161

1991
John E. Dalingwater, Harry Mutvei
openaire   +1 more source

Azyptyxgen. nov. (Trilobita, Cheirurinae) from the Lower Devonian of Victoria

Alcheringa, 1991
exaly  

Acaste(Trilobita: Phacopina) from the Early Devonian of Tasmania

Alcheringa, 2007
exaly  

Phylum Arthropoda: Classe Trilobita

2020
openaire   +1 more source