| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crucella angulosa
Taxonomy
Crucella angulosa was named by Carter (1988). Its type locality is GSC loc. C-080577, Maude Island, which is in a Pliensbachian open shallow subtidal sandstone in the Fannin Formation of Canada.
Subspecies
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Crucella angulosa Carter |
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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.
†Crucella angulosa Carter 1988
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†Crucella angulosa longibrachiata Gorican et al. 2006
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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: base of the Late/Upper Pliensbachian to the top of the Early/Lower Bathonian or 192.90000 to 165.30000 Ma
Collections (31 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pliensbachian | Canada (British Columbia) | Crucella angulosa (119709 119746 119748 119758 119762 119765 119766 119767 119768 119769 119770 119771 119773 119774 119775 119788 119790 119793 119796 119800 119802 119808 119854) | |
| Late/Upper Pliensbachian | Canada (British Columbia) | Crucella angulosa (type locality: 71080 119711) | |
| Middle Toarcian | Canada (British Columbia) | Crucella angulosa (71084) | |
| Middle Toarcian - Late/Upper Toarcian | Canada (British Columbia) | Crucella angulosa (71094 71095 71096 71098) | |
| Early/Lower Bathonian | USA (Oregon) | Crucella angulosa (94149) |