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
List of species
1. Acaste downingiae (Murchison, 1839) | upper Silurian
2. Acastella amatrix Ramsköld et Edgecombe, 1993 | Ludlow
3. Acastella breviceps (Angelin, 1851) | Ludfordian
4. Acastella madidipes Ramsköld et Edgecombe, 1993 | Ludlow
5. 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 | |
| Phacopidina | |
| Sokhretia | |
| Family | Dalmanitidae |
| Diaphanometopidae | |
| Phacopidae | |
| Pterygometopidae |
See also