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Paronaella pessagnoi
Taxonomy
Paronaella pessagnoi was named by Blome (1984). Its type locality is Puale Bay Rads, 80AJM-8A, Alaska, which is in a Callovian/Callovian basinal (siliciclastic) lime mudstone/siltstone in the Shelikof Formation of Alaska.
Sister species lacking formal opinion data
P. acuta, P. annemariae, P. aranae, P. broenimanni, P. californiaensis, P. californiensis, P. carteri, P. centrodepressa, P. cleopatraensis, P. egregia, P. festiva, P. fragilis, P. glaber, P. grapevinensis, P. mocki, P. nipomoensis, P. nudum, P. panda, P. phantomensis, P. porosa, P. pseudoaulophacoides, P. reiflingensis, P. ruesti, P. shebajensis, P. simoni, P. spica, P. spinosa, P. suborbiformis, P. tlellensis, P. variabilis, P. venadoensis
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Paronaella pessagnoi Blome |
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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.
†Paronaella pessagnoi Blome 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range: Middle Callovian or 165.30000 to 161.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Callovian - Middle Callovian | USA (Alaska) | Paronaella pessagnoi (50703 type locality: 50705) | |
| Middle Callovian | USA (Oregon) | Paronaella pessagnoi (50709) |