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Erratencrinurus lapworthi

Trilobita - Phacopida - Encrinuridae

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).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1980Encrinuroides lapworthi Tripp pp. 689 - 693
1995Walencrinuroides lapworthi Lespérance and Desbiens pp. Table 2
1998Erratencrinurus lapworthi Edgecombe et al. pp. 689, Table 1

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
familyEncrinuridaeAngelin 1854
subfamilyEncrinurinaeAngelin 1854
genusErratencrinurusKrueger 1971
specieslapworthi(Tripp 1980)

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