| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pentacrinitina
Taxonomy
Pentacrinitina was named by Gray (1842).
It was assigned to Isocrinida by Hess and Messing (2011), Hess (2012).
It was assigned to Isocrinida by Hess and Messing (2011), Hess (2012).
Synonymy list
| Year | Name and author |
|---|---|
| 1842 | Pentacrinitina Gray |
| 2011 | Pentacrinitina Hess and Messing p. 42 |
| 2012 | Pentacrinitina Hess p. 231 |
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.
Subor. †Pentacrinitina Gray 1842
show all | hide all
Fm. †Eocomatulidae Simms 1988
hide
G. †Eocomatula Simms 1986
hide
†Eocomatula decagonalis Simms 1994
†Eocomatula interbrachiatus Blake 1876
Fm. †Pentacrinitidae Gray 1842
hide
G. †Pentacrinites Blumenbach 1804
hide
†Pentacrinites asteriscus Meek and Hayden 1858
†Pentacrinites ausichi Hess 2012
†Pentacrinites fossilis Blumenbach 1804
+
Invalid names: Pentacrinites briareus Miller 1821 [synonym], Pentacrinites britannicus von Schlotheim 1813 [objective synonym]
†Pentacrinites priscus Goldfuss 1831
†Pentacrinites quenstedti Oppel 1856
Invalid names: Extracrinus Austin and Austin 1847 [synonym], Heterocrinus Fraas 1858 [synonym], Pentacrinus Miller 1821 [nomen vanum]
G. †Seirocrinus Gislen 1924
hide
†Seirocrinus subangularis Miller 1821
+
Invalid names: Extracrinus lepidotus Austin and Austin 1847 [synonym], Pentacrinites briaroides Quenstedt 1852 [synonym], Pentacrinites colligatus Quenstedt 1852 [synonym], Pentacrinites fasciculosus von Schlotheim 1813 [synonym], Pentacrinus hiemeri Koenig 1825 [synonym]
Invalid names: Pentacrinidae Gray 1842 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, subc = subclass, c = class, p = phylum | |||||
| References: Kiessling 2004, Hendy et al. 2009, Aberhan 1992, Aberhan et al. 2004 | |||||
Age range
Maximum range based only on fossils: base of the Pelsonian to the top of the Priabonian or 244.24000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 243.33 Ma
Minimum age of oldest fossil (stem group age): 243.33 Ma
Collections (162 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Triassic | USA (Alaska) | Pentacrinus sp. (112235) | |
| Anisian | Poland | Pentacrinus dubius (63538) | |
| Anisian | New Zealand | Pentacrinites carolinensis (60991) | |
| Middle Triassic | Italy (Trento) | Pentacrinus sp. (202272) | |
| Middle Triassic | USA (California) | Pentacrinus asteriscus (33195) | |
| Pelsonian | Italy (Vicentin) | Pentacrinus dubius (87260) | |
| Ladinian | Svalbard and Jan Mayen | Pentacrinus sp. (212207) | |
| Ladinian - Carnian | Japan (Saitama) | Pentacrinus sp. (201826) | |
| Longobardian | Spain (Alicante) | Pentacrinus sp. (202223 202224 202240) | |
| Longobardian - Julian | Russian Federation | Pentacrinus sp. (214792) | |
| Julian | Italy | Pentacrinus subcrenatus (137429) | |
| Carnian | USA (California) | Pentacrinus sp. (144374) | |
| Carnian | Germany | Pentacrinus tirolensis (206013) | |
| Carnian | Austria (Tyrol) | Pentacrinus tirolensis (202331) | |
| Carnian | Italy (South Tyrol) | Pentacrinus fuchsi (205147 205149) | |
| Late/Upper Triassic | USA (Alaska) | Pentacrinus sp. (40678 112239 112287 112288 112475) | |
| Late/Upper Triassic | Germany | Pentacrinus bavaricus (202142) | |
| Tuvalian | Austria (Tyrol) | Pentacrinus tirolensis (203207) | |
| Lacian - Alaunian | Russian Federation (Primorskiy Kray) | Pentacrinus sp. (97821) | |
| Norian | Italy (Brescia) | Pentacrinus sp. (203325) | |