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Erratencrinurus lapworthi
Taxonomy
Encrinuroides lapworthi was named by Tripp (1980).
It was recombined as Walencrinuroides lapworthi by Lespérance and Desbiens (1995); it was recombined as Erratencrinurus lapworthi by Edgecombe et al. (1998).
It was recombined as Walencrinuroides lapworthi by Lespérance and Desbiens (1995); it was recombined as Erratencrinurus lapworthi by Edgecombe et al. (1998).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1980 | Encrinuroides lapworthi Tripp pp. 689 - 693 |
1995 | Walencrinuroides lapworthi Lespérance and Desbiens pp. Table 2 |
1998 | Erratencrinurus lapworthi Edgecombe et al. pp. 689, Table 1 |
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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.
†Erratencrinurus lapworthi Tripp 1980
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Diagnosis
No diagnoses are available