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Atrypa squamifera
Taxonomy
No taxonomic data are available
Sister species
Sister species lacking formal opinion data
A. aspiformis, A. audax, A. auriculata, A. bachatica, A. bolastensis, A. bremerensis, A. desquamata, A. dzwinogrodensis, A. elegans, A. exquisita, A. gabrielsi, A. granulifera, A. grossheimi, A. harrisi, A. incrustata, A. lazutkini, A. manitobensis, A. nieczlawiensis, A. orbicularis, A. ordinaria, A. parva, A. penelopeae, A. perfimbriata, A. perflabellata, A. planosulcata, A. reticularus, A. snakensis, A. tajnensis, A. turensis, A. velikaya, A. verneuiliana, A. vijaica, A. virilicosta, A. confusa, A. tirocinia
Synonymy list
No taxonomic opinions are available
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Eifelian to the top of the Middle Frasnian or 390.50000 to 375.20000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Eifelian | Belgium (Ardennes) | Atrypa squamifera (235133 235135) | |
| Eifelian | Belgium (Namur) | Atrypa squamifera (70247) | |
| Late/Upper Eifelian | Belgium (Ardennes) | Atrypa squamifera (235144) | |
| Late/Upper Eifelian | Germany (Nordwest Westfalen) | Atrypa squamifera (235166) | |
| Late/Upper Eifelian | Germany | Atrypa squamifera (235188 235189 235192) | |
| Middle Frasnian | France | Atrypa squamifera (3398) | |
| Middle Frasnian | France (Alsace) | Atrypa squamifera (65764 65766) |