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Taxonomy
Aligena was named by Lea (1843) [Sepkoski's age data: T Mi-m R]. It is extant. Its type is Aligena striata.
It was assigned to Leptonidae by Glenn (1904); to Veneroida by Sepkoski (2002); to Kelliidae by Moore (1992), Wienrich (1999) and Marquet (2005); and to Lasaeidae by Ward and Blackwelder (1987) and Coan and Valentich-Scott (2012).
It was assigned to Leptonidae by Glenn (1904); to Veneroida by Sepkoski (2002); to Kelliidae by Moore (1992), Wienrich (1999) and Marquet (2005); and to Lasaeidae by Ward and Blackwelder (1987) and Coan and Valentich-Scott (2012).
Species
A. (Aligena), A. aequata, A. cerritensis, A. cokeri, A. elevata, A. pustulosa, A. striata (type species), A. texasiana
Synonyms
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Synonymy list
Year | Name and author |
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1843 | Aligena Lea |
1898 | Kelliopsis Verrill and Bush |
1900 | Orobitella Dall |
1904 | Aligena Glenn p. 333 |
1987 | Aligena Ward and Blackwelder p. 130 |
1992 | Aligena Moore p. E7 |
1999 | Aligena Wienrich p. 231 |
2002 | Aligena Sepkoski |
2005 | Aligena Marquet |
2010 | Orobitella Bouchet et al. |
2012 | Aligena Coan and Valentich-Scott p. 499 |
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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. Aligena Lea 1843 [aligena]
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Subg. Aligena (Aligena) Lea 1843
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†Aligena (Aligena) diegoana Hertlein and Grant 1972
†Aligena (Aligena) orbicularis Wood 1840
†Aligena aequata Conrad 1843
†Aligena cerritensis Arnold 1903
Aligena cokeri Dall 1909
Aligena elevata Stimpson 1851
†Aligena pustulosa Dall 1898
†Aligena striata Lea 1843
Aligena texasiana Harry 1969
Invalid names: Kelliopsis Verrill and Bush 1898 [synonym], Orobitella Dall 1900 [synonym]
Diagnosis
No diagnoses are available