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Opalia infrequens
Taxonomy
Rissoa infrequens was named by Adams (1852). It is extant.
It was recombined as Opalia infrequens by DuShane (1979).
It was recombined as Opalia infrequens by DuShane (1979).
Sister species lacking formal opinion data
O. bezanconi, O. brawinderi, O. debouryi, O. forestii, O. grata, O. interrupta, O. plicosa, O. pusilla, O. rugosa, O. rugulosa, O. varicostata, O. deboury, O. fratercula, O. plicata, O. pontileviensis, O. pumilio, O. rugatina, O. schacchi, O. rugifera, O. tehuacana, O. pertusa, O. pertusa, O. pusilla, O. pusilla, O. scacchii, O. soror, O. excentrica
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1852 | Rissoa infrequens Adams p. 403 |
| 1864 | Opalia bullata Carpenter pp. 537, 660 |
| 1908 | Opalia (Dentiscala) mazatlanica Dall p. 250 |
| 1927 | Opalia tremperi Bartsch p. 3 |
| 1932 | Epitonium (Nodiscala) ordenanum Lowe |
| 1945 | Opalia (Nodiscala) ordenana Strong |
| 1979 | Opalia infrequens DuShane p. 122 figs. Figures 53, 54; 55,59, 57 |
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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.
Opalia infrequens Adams 1852
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Invalid names: Opalia (Dentiscala) mazatlanica Dall 1908 [synonym], Opalia (Nodiscala) ordenana Lowe 1932 [synonym], Opalia bullata Carpenter 1864 [synonym], Opalia tremperi Bartsch 1927 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Beu et al. 1990 | |||||
Collections
No collection or age range data are available