Subfamily

Acidaspidinae Salter, 1864

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Selection of related publications

Ramsköld, L., Chatterton B. D. E. 1991. Revision and subdivision of the polyphyletic `Leonaspis´ (Trilobita). Transactions of the Royal Society of Edinburgh Earth Sciences 82, 4, 333-371. DOI:10.1017/S026359330000420X

Bassett, M. G., Kaljo, D., Teller, L. 1989. The Baltic region. National Museum of Wales, Geological Series 9, 158-170. National Museum of Wales.

Ramsköld, L. 1984. Silurian odontopleurid trilobites from Gotland. Palaeontology 27, 2, 239-264.

Männil, Reet 1982. Trilobite communities (Wenlock, East Baltic).Communities and biozones in the Baltic Silurian Communities and biozones in the Baltic Silurian , pp. 51-62. Valgus.

Bruton, D. L. 1968. Ordovician odontopleurid trilobites from Estonia and Latvia. Lethaia 1, 3, 288-302. DOI:10.1111/j.1502-3931.1968.tb01742.x

Bruton, D. L. 1968. The trilobite genus Panderia from the Ordovician of Scandinavia and the Baltic areas. Norsk Geologisk Tidsskrift 48, 1,2, 1-53.

Bruton, D. L. 1967. Silurian odontopleurid trilobites from Sweden, Estonia, and Latvia. Palaeontology 10, 2, 214-244.

Bruton, D. L. 1966. A Revision of the Swedish Ordovician Odontopleuridae (Trilobita). Bulletin of the Geological Institutions of the University of Uppsala 43, 6-8, 1-40.

Öpik, A. 1937. Trilobiten aus Estland. Tartu Ülikooli Geoloogia Instituudi Toimetused 52, 1-163.

Öpik, A. 1926. Über die Kalksandsteinfacies des Vaginatenkalkes auf der Halbinsel Baltischport und über ein Acidaspis-Pygidium aus denselben Schichten. Tartu Ülikooli juures oleva Loodusuurijate Seltsi Aruanded 32, 1-2, 1-7.

Öpik, A. 1925. Beiträge zur Kenntnis der Kukruse-(C2-) Stufe in Eesti. I. Acta et Commentationes Universitatis Tartuensis VIII, 5, 1-18. G. Mattiesen.

List of species

1. Acidaspis aviensis Bruton, 1968 | Porkuni Stage

2. Acidaspis laticapitata Warburg, 1925

3. Acidaspis viruana (Öpik, 1937) | Rakvere Stage

4. Dudleyaspis (Dudleyaspis) hamrensis Ramsköld, 1984 | Ludlow

5. Dudleyaspis (Dudleyaspis) uncifera Ramsköld, 1984 | Llandovery→Wenlock

6. Dudleyaspis (Snoderaspis) krausi Ramsköld, 1984 | Ludlow

7. Exallaspis bufo (Ramsköld, 1984) | Wenlock

8. Exallaspis marklini (Angelin, 1854) | Wenlock→Ludlow

9. Exallaspis muldensis (Bruton, 1967) | Wenlock

10. Exallaspis mutica (Emmrich, 1844) | Jaani Stage

11. Exallaspis varbolensis (Bruton, 1967) | Juuru Stage

12. Primaspis bestorpensis Bruton, 1966 | Upper Ordovician

13. Primaspis evoluta (Törnquist, 1884) | Pirgu Stage→Hirnantian

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Trilobita
Order	Lichida
Family	Odontopleuridae
Subfamily	Acidaspidinae
Genus	Acidaspis
	Dudleyaspis
	Exallaspis
	Primaspis
Subfamily	Odontopleurinae
	Selenopeltinae
Genus	Anacaenaspis
	Apianurus
	Diacanthaspis
	Miraspis
	Periallaspis
	Whittingtonia
Species	Eoleonaspis