| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Diplocercididae
Taxonomy
Diplocercidae was named by Berg (1940). It is not extant. Its type is Diplocercides.
It was corrected as Diplocercididae by van der Laan (2019).
It was assigned to Diplocercidoidei by Schultze (2004); to Coelacanthiformes by Nelson et al. (2016); and to Actinistia by van der Laan (2019).
It was corrected as Diplocercididae by van der Laan (2019).
It was assigned to Diplocercidoidei by Schultze (2004); to Coelacanthiformes by Nelson et al. (2016); and to Actinistia by van der Laan (2019).
Subtaxa
Diplocercides (syn. Nesides) (type genus), Euporosteus
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1940 | Diplocercidae Berg |
| 1966 | Euporosteidae Romer p. 362 |
| 2004 | Diplocercidae Schultze p. 466 |
| 2016 | Diplocercidae Nelson et al. p. 104 |
| 2019 | Diplocercididae van der Laan p. 87 |
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.
Fm. †Diplocercididae Berg 1940
show all | hide all
G. †Diplocercides Stensio 1922
hide
†Diplocercides davisi Moy-Thomas 1937
†Diplocercides heiligenstockiensis Jessen 1966
†Diplocercides jaekeli Stensio 1922
†Diplocercides kayseri von Koenen 1895
+
Invalid names: Holoptychius kayseri von Koenen 1895 [replaced], Nesides schmidti Stensio 1937 [synonym]
Invalid names: Nesides Stensio 1937 [synonym]
G. †Euporosteus Jaekel 1927
hide
†Euporosteus eifeliensis Jaekel 1927
†Euporosteus yunnanensis Lu et al. 2012
Invalid names: Euporosteidae Romer 1966 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, subp = subphylum | |||||
| References: Kiessling 2004, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Pragian to the top of the Middle Frasnian or 413.02000 to 375.20000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pragian | China (Yunnan) | Euporosteus yunnanensis (196858) | |
| Early/Lower Givetian | Germany | Euporosteus eifeliensis (107420) | |
| Late/Upper Givetian - Early/Lower Frasnian | Germany (North Rhine-Westphalia) | Diplocercides heiligenstockiensis (197071) | |
| Frasnian | Germany | Diplocercides jaekeli (145664) Holoptychius kayseri (233181) | |
| Middle Frasnian | Poland (Swietokrzyskie Voivodship) | Diplocercides sp. (226394) |