| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Glossocrinacea
Taxonomy
Glossocrinacea was named by Webster et al. (2003).
It was assigned to Dendrocrinida by Webster et al. (2003).
It was assigned to Dendrocrinida by Webster et al. (2003).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2003 | Glossocrinacea Webster et al. pp. 14 - 15 |
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.
Superfm. †Glossocrinacea Webster et al. 2003
show all | hide all
Fm. †Amabilicrinidae Webster et al. 2003
hide
G. †Bufalocrinus Webster et al. 2003
G. †Cydrocrinus Kirk 1940
+
†Cydrocrinus concinnus Meek and Worthen 1870
†Cydrocrinus coxanus Worthen 1882
†Cydrocrinus subramulosus Worthen 1882
G. †Gilmocrinus Lauden 1933
G. †Guilinocrinus Chen 1997
G. †Hallocrinus Goldring 1923
G. †Moroccocrinus Webster et al. 2005
G. †Mrakibocrinus Webster et al. 2005
Fm. †Glossocrinidae Goldring 1923
hide
G. †Catactocrinus Goldring 1923
G. †Charientocrinus Goldring 1923
+
†Charientocrinus bellitubatus Kesling 1973
†Charientocrinus ithacensis Goldring 1923
G. †Liparocrinus Goldring 1923
Fm. †Rutkowskicrinidae McIntosh 2001
hide
G. †Decorocrinus McIntosh 2001
+
†Decorocrinus arkonensis Goldring 1950
†Decorocrinus cooperi Goldring 1926
G. †Propoteriocrinus Schmidt 1934
+
†Propoteriocrinus scopae Schmidt 1934
Invalid names: Poteriocrinus Worthen 1875 [synonym]
G. †Quantoxocrinus Webby 1965
+
†Quantoxocrinus clarkei Williams 1882
†Quantoxocrinus ussheri Webby 1965
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| G. D. Webster et al. 2003 | Crown slender elongate to flaring distally. Cup low conical, generally wider than long or length approximately equal to width, cup plates with stellate ridge ornament, inflated or smooth, normally 3 anals in cups in primitive to slightly advanced position, rarely 2 anals. Radial facets U-shaped, primitively angustary, advanced peneplenary to plenary. Tegmen slender elongate, recurved or bulbous to inflated, with or without distal spine; plates primitively plicate with linear rib and main rib continuing from anals; advanced plates stellate to bulbous lacking ribs. Arms normally branch more than once isotomously, rarely heterotomously, rarely atomous; brachials rectilinear to cuneate; primitive forms branch higher above cup than advanced forms; primitively arms ramulate, advanced forms pinnulate. Pinnules normally with wide base on first pinnular. Stem primitively pentagonal or pentastellate; in advanced forms pentagonal proximally becoming round distally, rarely round proximally. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: subc = subclass, c = class, p = phylum | |||||
| References: Kiessling 2004, Hendy et al. 2009, Aberhan 1992 | |||||
Age range: base of the Early/Lower Emsian to the top of the Wuchiapingian or 410.62000 to 254.14000 Ma
Collections (38 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Devonian | USA (New York) | Poteriocrinus dignatus (123544) | |
| Early/Lower Emsian | Germany (Gemuenden) | Propoteriocrinus scopae (26903) | |
| Early/Lower Emsian | Germany | Iteacrinus dactylus (26904) | |
| Emsian | South Africa | Sacrinus gamkaensis (35578) | |
| Emsian - Eifelian | South Africa | Sacrinus hexensis (39146) | |
| Eifelian | South Africa | Sacrinus gamkaensis (35592 35593) | |
| Middle Devonian | Canada (Ontario) | Botryocrinus arkonensis (193694) | |
| Famennian | Morocco | Moroccocrinus ebbighauseni (234772 235927) Mrakibocrinus brockwinkeli (234771) | |
| Famennian | Tajikistan | Poteriocrinus sp. (184358) | |
| Late/Upper Famennian | USA (Colorado) | Catactocrinus torus, Gilmocrinus albus (3544) | |
| Late/Upper Famennian | USA (Missouri) | Poteriocrinus jeffriesi (6027) | |
| Hastarian | Iran (Kerman) | Amabilicrinidae indeterminate, Derorhethocrinus elongatus (201824) | |
| Kinderhookian | USA (Iowa) | Gilmocrinus sp. (73274) | |
| Kinderhookian | USA (Illinois) | Poteriocrinus sp. (5931) | |
| Hastarian - Ivorian | Iran (Kerman) | Gelasinocrinus revimentus, Derorhethocrinus elongatus (57115) | |
| Tournaisian | USA (Iowa) | Gilmocrinus sp. (3309) | |
| Chadian - Arundian | USA (Kentucky) | Cydrocrinus concinnus, Cydrocrinus subramulosus (37879) | |
| Visean | Bosnia and Herzegovina | Poteriocrinus sp. (206738) | |
| Asbian | Bosnia and Herzegovina | Poteriocrinus sp. (206737) | |
| Moscovian | USA (Oklahoma) | Poteriocrinus sp. (90784) | |
| Desmoinesian | USA (Oklahoma) | Poteriocrinus sp. (90782 90786) | |
| Sakmarian | Australia (Western Australia) | Poteriocrinus sp. (120456) | |
| Artinskian | Indonesia | Poteriocrinus malaianus (118268) | |
| Roadian - Wordian | Indonesia (Sumatra) | Poteriocrinus sp. (121984) | |
| Wordian | Laos | Poteriocrinus sp. (125044) | |
| Wuchiapingian | Azerbaijan | Poteriocrinus sp. (132462 232366) | |
| Wuchiapingian | Pakistan | Poteriocrinus sp. (90253 119541 119548 119555 119556) | |
| Wuchiapingian | China (Xizang) | Poteriocrinus sp. (230327) | |
| Lopingian | India | Poteriocrinus sp. (230328) |