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Harduinia
Taxonomy
Hardouinia was named by d'Archiac and Haime (1853) [Sepkoski's age data: K Turo K Maes-u Sepkoski's reference number: 956].
It was reranked as Procassidulus (Hardouinia) by Lambert and Thiéry (1921); it was corrected as Harduinia by Smith (2001).
It was assigned to Procassidulus by Lambert and Thiéry (1921); to Faujasiidae by Kier (1962) and Kier (1966); and to Cassiduloida by Smith (2001) and Sepkoski (2002).
It was reranked as Procassidulus (Hardouinia) by Lambert and Thiéry (1921); it was corrected as Harduinia by Smith (2001).
It was assigned to Procassidulus by Lambert and Thiéry (1921); to Faujasiidae by Kier (1962) and Kier (1966); and to Cassiduloida by Smith (2001) and Sepkoski (2002).
Species
Clarkiella hemispherica (syn. Cassidulus conoideus), Hardouinia aequorea (syn. Cassidulus intermedius), Hardouinia bassleri, Hardouinia conoideus, Hardouinia florealis, Hardouinia kellumi, Hardouinia mcglameryae, Hardouinia micrococcus (syn. Cassidulus porrectus), Hardouinia mortonis (syn. Cassidulus subquadratus, Cassidulus subconicus, Gonioclypeus subangulatus), Hardouinia stantoni, Hardouinia taylori
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1853 | Hardouinia d'Archiac and Haime p. 214 |
| 1858 | Gonioclypeus Emmons |
| 1916 | Clarkiella Lambert |
| 1921 | Cossmannaster Lambert |
| 1921 | Procassidulus (Hardouinia) Lambert and Thiéry |
| 1926 | Cossmannaster Sanchez Roig p. 73 |
| 1953 | Clarkiella Cooke |
| 1962 | Hardouinia Kier p. 144 |
| 1966 | Hardouinia Kier p. U512 |
| 2001 | Harduinia Smith |
| 2002 | Hardouinia Sepkoski |
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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.
G. †Harduinia d'Archiac and Haime 1853
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†Hardouinia bassleri Clark and Twitchell 1915
†Hardouinia conoideus Clark 1915
†Hardouinia florealis Morton 1833
†Hardouinia kellumi Stephenson 1927
†Hardouinia mcglameryae Cooke 1953
†Hardouinia mortonis Michelin 1850
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†Hardouinia mortonis emmonsi Stephenson 1927
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Invalid names: Cassidulus berryi Clark and Twitchell 1915 [synonym], Hardouinia stetsoni Stephenson 1936 [synonym]
Invalid names: Cassidulus subconicus Clark 1891 [synonym], Cassidulus subquadratus Conrad 1860 [synonym], Gonioclypeus subangulatus Emmons 1858 [synonym]
†Hardouinia stantoni Clark 1891
†Hardouinia taylori Warren 1926
Invalid names: Clarkiella Lambert 1916 [synonym], Gonioclypeus Emmons 1858 [synonym]
Diagnosis
No diagnoses are available