BioNames
Timeline
Dashboard
API
Names
Bibliography
Species
Name(s) in cluster
†Syspacephalus aptus Repina 1973
urn:lsid:organismnames.com:name:2136706
Microreference
200
...
†Syspacephalus aptus Repina 1973
Repina 1973. Trilobita. [Biostratigraphy and fauna of the Cambrian of Primorya], 1973: 155-179. Chapter pagination: 155-179