Asaphida
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Asaphus_kowalewskii_2.jpg/220px-Asaphus_kowalewskii_2.jpg)
Taxonavigation
editSuperregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: †Artiopoda
Superclassis: †Trilobitomorpha
Classis: †Trilobita
Ordo: †Asaphida
Superfamiliae:
†Anomocaroidea –
†Asaphoidea –
†Cyclopygoidea –
†Dikelocephaloidea –
†Remopleuridioidea –
†Trinucleoidea
Familiae (incertae sedis):
†Monkaspididae –
†Rhyssometopidae
Name
editAsaphida Fortey & Chatterton, 1988
Synonyms
edit- Asaphina
Stratigraphic extension
editMiddle Cambrian --> Upper Silurian
References
editPrimary references
edit- Fortey, R.A. & Chatterton, B.D.E. 1988. Classification of the trilobite suborder Asaphina. Palaeontology 31(1): 165–222. BHL. Reference page.