| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Orthograptus ruedemanni
Taxonomy
Diplograptus ruedemanni was named by Gurley (1896).
It was recombined as Orthograptus ruedemanni by Goldman and Mitchell (1994) and Goldman (1995).
It was recombined as Orthograptus ruedemanni by Goldman and Mitchell (1994) and Goldman (1995).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Diplograptus ruedemanni Ruedemann p. 221 figs. Pl. 1, figs. 2-4, 6, 7, 10, PI. 2, figs. 1-4, PI. 5 |
| 1896 | Diplograptus ruedemanni Gurley pp. 298, 307 |
| 1994 | Orthograptus ruedemanni Goldman and Mitchell p. 91 figs. Pl. 1, figs. A-I, pl. 3, fig. C, fig. 4E-K, 5C |
| 1995 | Orthograptus ruedemanni Goldman p. 535 figs. 15.8-15.14, 15.17 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Orthograptus ruedemanni Gurley 1896
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| D. Goldman 1995 | Rhabdosomes short (<13 mm), narrow (maximum 1.3 mm), parallel sided, aseptate; thecae orthograptid, th 1! with apertural spine, th 12 with sub-apertural spine, other thecae non-spinose. |