| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Delthyrididae
Taxonomy
Delthyrididae was named by Waagen (1883).
It was assigned to Spiriferacea by Bassett and Cocks (1974); to Spiriferida by Jones (1982); to Spiriferoidea by Jin and Chatterton (1997); and to Delthyridoidea by Williams et al. (2006) and Boucot et al. (2008).
It was assigned to Spiriferacea by Bassett and Cocks (1974); to Spiriferida by Jones (1982); to Spiriferoidea by Jin and Chatterton (1997); and to Delthyridoidea by Williams et al. (2006) and Boucot et al. (2008).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Delthyrididae Waagen |
| 1974 | Delthyrididae Bassett and Cocks |
| 1982 | Delthyrididae Jones p. 1393 |
| 1997 | Delthyrididae Jin and Chatterton |
| 2006 | Delthyrididae Williams et al. p. 1825 |
| 2008 | Delthyrididae Boucot et al. |
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. †Delthyrididae Waagen 1883
show all | hide all
Subfm. †Delthyridinae Phillips 1841
hide
G. †Delthyris Dalman 1828
+
Subg. †Delthyris (Quadrifarius)
†Delthyris acutilirata Conrad 1842
†Delthyris consobrina dOrbigny 1867
†Delthyris elegans Muir-Wood 1925
†Delthyris elevata Dalman 1828
†Delthyris ptychodes Dalman 1828
†Delthyris pusio Hisinger 1831
†Delthyris rostrata Zieten 1830
G. †Ivanothyris
Subfm. †Howellellinae Johnson and Hou 1994
hide
G. †Acanthospirifer
G. †Aldanispirifer Alekseeva 1967
+
†Aldanispirifer bigugosus M'Coy 1846
†Aldanispirifer helenae Alekseeva 1967
Invalid names: Holcospirifer Bassett et al. 1976 [synonym]
G. †Howellella Kozlowski 1946
+
†Howellella anglica Lamont and Gilbert 1945
†Howellella crispa Hisinger 1827
†Howellella cycloptera Hall 1857
†Howellella elegans Muir-Wood 1925
†Howellella porcata Jin et al. 1993
†Howellella subinsignis Reed 1927
†Howellella textilis Talent 1963
Invalid names: Crispella Kozlowski 1929 [replaced]
G. †Howelloidea
G. †Orientospirifer
G. †Qiansispirifer
G. †Quiringites
G. †Rufispirifer
Invalid names: Kozlowskiellininae Boucot 1958 [empty]
Diagnosis
No diagnoses are available