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Daidia cerithioides
Taxonomy
Eunema cerithioides was named by Salter (1859). It is not a trace fossil.
It was recombined as Trochonema (Eunema) cerithioides by Bassler (1915); it was recombined as Daidia cerithioides by Wilson (1951), Liberty (1969), Wagner (1999) and Wagner (2023).
It was recombined as Trochonema (Eunema) cerithioides by Bassler (1915); it was recombined as Daidia cerithioides by Wilson (1951), Liberty (1969), Wagner (1999) and Wagner (2023).
Synonymy list
Year | Name and author |
---|---|
1859 | Eunema cerithioides Salter p. 30 |
1863 | Eunema cerithioides Logan et al. p. 145 figs. f. 89a-b |
1865 | Eunema cerithioides Billings p. 35 figs. f. 36 |
1915 | Trochonema (Eunema) cerithioides Bassler p. 1301 |
1951 | Daidia cerithioides Wilson p. 74 figs. pl. 11 f. 15-16 |
1969 | Daidia cerithioides Liberty |
1999 | Daidia cerithioides Wagner |
2023 | Daidia cerithioides Wagner p. 1388 |
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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.
†Daidia cerithioides Salter 1859
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Bambach et al. 2007 |
Age range: Blackriveran or 457.30000 to 449.60000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Ordovician | USA (Alaska) | Daidia cerithioides (100882 101861) | |
Blackriveran | Canada (Quebec) | Daidia cerithioides (63816) | |
Kirkfieldian | Canada (Ontario) | Daidia cerithioides (26192) | |
Rocklandian | Canada (Quebec) | Daidia cerithioides (154703) |