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Actaeonella parvus
Taxonomy
Trochactaeon parvus was named by Stanton (1947). Its type specimen is USNM 103123a-b (cotypes) and is a 3D body fossil.
It was recombined as Actaeonella parvus by Allison (1955).
It was recombined as Actaeonella parvus by Allison (1955).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1947 | Trochactaeon parvus Stanton p. 112 figs. Pl. 63, figs. 1 - 2 |
1955 | Actaeonella parvus Allison p. 429 |
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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.
†Actaeonella parvus Stanton 1947
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: Late/Upper Aptian or 119.57000 to 113.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Aptian | Mexico (Baja California) | Actaeonella parvus (1878) |