Order

Ateleaspidiformes Tarlo, 1967

Selection of related publications

Tinn, O., Märss, T. 2018. The earliest osteostracan Kalanaspis delectabilis gen. et sp. nov. from the mid-Aeronian (mid-Llandovery, lower Silurian) of Estonia. Journal of Vertebrate Paleontology 38, 1, e1425212. DOI:10.1080/02724634.2017.1425212

Märss, T., Afanassieva, O., Blom, H. 2014. Biodiversity of the Silurian osteostracans of the East Baltic. Earth and Environmental Science Transactions of the Royal Society of Edinburgh 105, 2, 73-148. DOI:10.1017/S1755691014000218

Heintz, A 1969. New agnaths from Ringerike Sandstone. pp. .

Ritchie, A. 1967. Ateleaspis tessellata Traquair, a non-cornuate cephalaspid from the Upper Silurian of Scotland. Zoological Journal of the Linnean Society 47, 311, 69–81. DOI:10.1111/j.1096-3642.1967.tb01396.x

List of species

1. Ateleaspis robustus (Kiaer, 1911) | Ludlow

2. Ateleaspis tessellata Traquair, 1899 | Wenlock→Ludlow

3. Hirella denisoni Heintz, 1969 | Ludlow

4. Kalanaspis delectabilis Tinn et Märss, 2018 | Raikküla Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Chordata
Subphylum	Vertebrata
Superclass	Agnatha
Class	Cephalaspidomorphi
Subclass	Osteostraci
Order	Ateleaspidiformes
Suborder	Ateleaspidoidei
Genus	Hirella
Order	Benneviaspidiformes
	Cephalaspidiformes
	Tremataspidiformes