| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Streptognathodus simplex
Taxonomy
Streptognathodus simplex was named by Gunnell (1933). It is not extant. Its type locality is Bellevue, Americus Limestone, which is in a Gzhelian marine limestone in the Foraker Formation of Kansas.
Sister species lacking formal opinion data
S. barskovi, S. bellus, S. bipartitus, S. cancellosus, S. constrictus, S. cristellaris, S. delicatulus, S. elegantulus, S. fusus, S. gracilis, S. isolatus, S. lanceatus, S. limulus, S. mizensi, S. nevaensis, S. oppletus, S. parvus, S. pawhuskaensis, S. plenus, S. postelongatus, S. primus, S. recreatus, S. ruzhencevi, S. sigmoidalis, S. simulator, S. symmetricus, S. tenuialves, S. tenuis, S. transitivus, S. unicornis, S. variabilis, S. verus, S. zethus
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Streptognathodus simplex Gunnell p. 285 figs. pl. 33, fig. 40 |
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.
†Streptognathodus simplex Gunnell 1933
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: c = class, subp = subphylum | |||||
| References: Aberhan 1992, Carroll 1988 | |||||
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Gzhelian | USA (Kansas) | Streptognathodus simplex (type locality: 132617) | |
| Asselian - Sakmarian | Russian Federation (Komi) | Streptognathodus simplex (87065) |