Family
Acastidae Delo, 1935
Aiheeseen liittyvät julkaisut
Ramsköld, L. R., Edgecombe, G. D. 1993. Silurian (Ludlow) acastid trilobites from Gotland and Scania, Sweden. Paläontologische Zeitschrift 67, 3-4, 261-285. DOI:10.1007/BF02990280
Schmidt, Fr. 1881. Revision der ostbaltischen silurischen Trilobiten nebst geognostischer Übersicht des ostbaltischen Silurgebiets. Abt. I. Phacopiden, Cheiruriden und Encrinuriden. Mémoires de l´Académie Impériale des Sciences de St.-Petersbourg 30, 1, 1-237.
List of species
2. Acaste downingiae (Murchison, 1839) | upper Silurian
3. Acastella amatrix Ramsköld et Edgecombe, 1993 | Ludlow
4. Acastella breviceps (Angelin, 1851) | Ludfordian
5. Acastella madidipes Ramsköld et Edgecombe, 1993 | Ludlow
6. Phacopidina quadrata (Hawle & Corda, 1847) | Katian
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Phacopida |
| Suborder | Phacopina |
| Family | Acastidae |
| Genus | Acaste |
| Acastella | |
| Ewacaste | |
| Hollardops | |
| Metacanthina | |
| Phacopidina | |
| Sokhretia | |
| Family | Dalmanitidae |
| Diaphanometopidae | |
| Phacopidae | |
| Pterygometopidae |
See also