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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hexagonellina
Taxonomy
Hexagonellina was named by Morozova (1970).
It was assigned to Cystoporida by Gilmour and Snyder (2000).
It was assigned to Cystoporida by Gilmour and Snyder (2000).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1970 | Hexagonellina Morozova |
| 2000 | Hexagonellina Gilmour and Snyder p. 548 |
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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. †Hexagonellina Morozova 1970
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Fm. †Hexagonellidae Crockford 1947
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G. †Coscinium Keyserling 1846
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†Coscinium cyclops Keyserling 1846
†Coscinium praenuntium Bassler 1911
†Coscinium stenops Keyserling 1846
G. †Coscinotrypa
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†Coscinotrypa gigantea Kruchinina 1973
†Coscinotrypa gigas Termier and Termier 1971
†Coscinotrypa horrida Liu 1987
†Coscinotrypa microcellata Kruchinina 1986
†Coscinotrypa orientalis Sakagami 1968
†Coscinotrypa pluscula Tolstych 1959
†Coscinotrypa reticulata Kiseleva 1982
†Coscinotrypa reticulata Liu 1980
†Coscinotrypa superminor Romantchuk 1966
†Coscinotrypa tumidicellata Kruchinina 1973
G. †Etherella
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†Etherella crassa Kiseleva 1973
†Etherella incognita Kiseleva 1982
†Etherella tibetensis Ernst 2016
G. †Evactinopora Meek and Worthen 1865
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†Evactinopora incerta Morozova 1981
†Evactinopora irregularis Crockford 1947
†Evactinopora vesicularis Campbell and Engel 1963
G. †Fistulamina
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†Fistulamina absoluta Morozova 1986
†Fistulamina conspecta Morozova 1981
†Fistulamina dispersa Crockford 1949
†Fistulamina explanata Gorjunova 1975
†Fistulamina fundata Morozova 1970
†Fistulamina kurtekensis Gorjunova 1970
†Fistulamina lata Crockford 1957
†Fistulamina malmoensis Crockford 1947
†Fistulamina rara Morozova 1981
†Fistulamina rudis Kiseleva 1977
†Fistulamina tenuis Morozova 1970
G. †Galtopora Ariunchimeg 1996
G. †Glyptopora
G. †Hexagonella Waagen and Wentzel 1886
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†Hexagonella australe Bretnall 1926
†Hexagonella bifida Crockford 1944
†Hexagonella dendroidea Hudleston 1883
†Hexagonella densa Crockford 1944
†Hexagonella faceta Morozova 1970
†Hexagonella khaophrikensis Sakagami 1968
†Hexagonella kobayashii Sakagami 1968
†Hexagonella laevigata Waagen and Wentzel 1886
†Hexagonella lineata Crockford 1944
†Hexagonella miranda Gorjunova 1975
†Hexagonella nalbia Crockford 1944
†Hexagonella nebulosa Gorjunova 1975
†Hexagonella petschorica Schulga-Nesterenko 1937
†Hexagonella plana Crockford 1944
†Hexagonella ramosa Waagen and Wentzel 1886
†Hexagonella recta Gorjunova 1971
†Hexagonella robusta Sakagami 1968
†Hexagonella tortuosa Waagen and Wentzel 1886
†Hexagonella undulata Crockford 1944
G. †Meekopora
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†Meekopora annulus Liu 1980
†Meekopora bifurcata Liu 1980
†Meekopora borealis Kruchinina 1986
†Meekopora clara Liu 1976
†Meekopora columnaris Liu 1980
†Meekopora conjunctiva Liu 1980
†Meekopora delicata Sakagami 1961
†Meekopora densa Sakagami 1961
†Meekopora fungipora Sakagami 1964
†Meekopora incrassata Liu 1980
†Meekopora lunatifera Liu 1980
†Meekopora magna Yang and Xia 1975
†Meekopora magnusi Nakrem 1994
†Meekopora modesta Morozova 1970
†Meekopora opima Moore and Dudley 1944
†Meekopora parilis Moore and Dudley 1944
†Meekopora polarica Gorjunova 1964
†Meekopora prosseri Ullrich 1890
†Meekopora reniformis Liu 1980
†Meekopora serpalis Xia 1986
†Meekopora venusta Gorjunova and Morozova 1979
G. †Meekoporella
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†Meekoporella akiyoshiensis Sakagami 1964
†Meekoporella inflecta Gilmour and Snyder 2000
G. †Pakridictya
G. †Phractopora
G. †Planopora Koromyslova and Fedorov 2021
G. †Prismopora
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†Prismopora corrugata Liu 1980
†Prismopora digitata Crockford 1957
†Prismopora lanceolata Liu 1980
†Prismopora pyramidalis Liu 1980
†Prismopora triangulata Kiseleva 1973
G. †Scalaripora
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Smith et al. 2006, Kiessling 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Kunda to the top of the Changhsingian or 469.20000 to 252.17000 Ma
Collections (307 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chazyan | Canada (Ontario) | Coscinium proavium (172204) | |
| Kunda | Estonia | Coscinium praenuntium (167596) | |
| Emsian - Eifelian | Venezuela | Coscinium sp. (35896) | |
| Frasnian | Colombia (Boyaca) | Prismopora inornata (36012) | |
| Hastarian | Australia (New South Wales) | Evactinopora vesicularis (75621) | |
| Tournaisian | Australia (New South Wales) | Fistulamina inornata (58011 58013 58015 58018) | |
| Mississippian | USA (Arizona) | Dichotrypa elegans (124290) | |
| Mississippian | USA (Alaska) | Glyptopora sp. (112176) | |
| Carboniferous | USA (Georgia) | Meekopora clausa (164686) | |
| Carboniferous | USA (Oklahoma) | Meekopora sp. (158) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Capitanian | Pakistan | Hexagonella tortuosa, Hexagonella laevigata (83144 119643) | |
| Capitanian | China (Nei Mongol) | Coscinotrypa reticulata (109616) Meekopora incrassata (112681) Meekopora lunatifera (109605) | |
| Capitanian | Thailand | Hexagonella tortuosa (117109) | |
| Wuchiapingian | China (Xizang) | Meekopora prosseri, Meekopora delicata (110482) | |
| Wuchiapingian | Russian Federation | Hexagonella ramosa (113719) Meekopora modesta (113652) | |
| Wuchiapingian | Pakistan (Punjab) | Fistulamina sp., Hexagonella sp. (63902) | |
| Wuchiapingian | Pakistan | Hexagonella ramosa (83142 88933 90253 119524 119548 119556 119638 119640 119641 119642) Hexagonella sp. (109260) | |
| Changhsingian | Russian Federation | Hexagonella ramosa (82070 111596) | |
| Changhsingian | Pakistan | Hexagonella ramosa (119637) | |
| Changhsingian | China (Xizang) | Meekopora delicata (110487) Meekopora magna (110496) Meekopora prosseri (110490) Meekopora prosseri, Meekopora delicata (110475) | |