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Oligolactoria bubiki
Taxonomy
Oligolactoria bubiki was named by Tyler and Gregorovå (1991). Its type specimen is MM Ge 26, a skeleton, and it is a 3D body fossil. Its type locality is Bystrice/Olsi, which is in a Rupelian marine horizon in the Menilitic Formation of the Czech Republic. It is the type species of Oligolactoria.
Synonymy list
| Year | Name and author |
|---|---|
| 1991 | Oligolactoria bubiki Tyler and Gregorovå p. 5 figs. Figures 1-7 |
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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.
†Oligolactoria bubiki Tyler and Gregorovå 1991
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. C. Tyler and R. Gregorovå 1991 | Oligolactoria, new genus, differs from all other genera of the family Ostraciidae by the following: carapace extending far posteriorly, about to level of penultimate vertebral centrum, with only one or two peduncular vertebrae posterior to posterior edge of carapace; a single peduncular vertebra (PU2) compressed anteroposteriorly; caudal fin extremely long (45% to 56% SL) at relatively small specimen size, and perhaps with only nine rays; exceptionally deep grooves on preorbital and preanal carapace spines. |
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||