J. Bergström et al. 2003

Full reference
J. Bergström, Z. Q. Zhou, Z. Z. Zhou and W. W. Yuan. 2003. The Asaphus raniceps problem in the Ordovician of Sweden. Bulletin of Geological Society of Denmark 50:95-104 [B. Kröger/B. Kröger/B. Kröger]
Metadata
ID number:  54238
Created:  2015-01-31 12:18:37
Modified:  2015-02-18 12:10:48
Publication type:  journal article
Taxonomy:  stated with evidence
Language:  English
Taxonomic opinions (3) - view classification
'Asaphus (Asaphus) fallax belongs to Asaphus (Asaphus)' according to Angelin 1854
'Asaphus (Asaphus) raniceps belongs to Asaphus (Asaphus)' according to Dalman 1827
'Entomostracites expansus is recombined as Asaphus expansus' according to Ivantsov 2003