O. Rieppel 1989

Full reference
O. Rieppel. 1989. Helveticosaurus zollingeri Peyer (Reptilia, Diapsida) skeletal paedomorphosis, functional anatomy and systematic affinities. Palaeontographica Abteilung A 208:123-152 [G. Lloyd/G. Lloyd]
Metadata
ID number:  66174
Created:  2018-06-28 11:14:39
Publication type:  journal article
Taxonomy:  stated without evidence
Language:  English
Taxonomic opinions (7) - view classification
'Archosauromorpha was reranked as a unranked clade and belongs to Neodiapsida' according to O. Rieppel 1989
'Diapsida was reranked as a unranked clade and belongs to Reptilia' according to O. Rieppel 1989
'Helveticosauridae belongs to Helveticosauroidea' according to O. Rieppel 1989
'Helveticosauroidea belongs to Archosauromorpha' according to O. Rieppel 1989
'Helveticosaurus zollingeri belongs to Helveticosaurus' according to Peyer 1955
'Helveticosaurus belongs to Helveticosauridae' according to O. Rieppel 1989
'Neodiapsida belongs to Diapsida' according to O. Rieppel 1989
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