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Perispyridium

Protozoa - Entactinaria - Eptingiidae

Taxonomy
Perispyridium was named by Dumitrica (1978) [Sepkoski's age data: J Toar-u J Tith-u Sepkoski's reference number: 155,156,763]. It is not extant.

It was assigned to Eptingiidae by Hull (1997); and to Nassellaria by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1978Perispyridium Dumitrica
1987Protoperispyridium Yeh p. 91
1997Perispyridium Hull p. 80
2001Protoperispyridium De Wever et al. p. 188
2002Perispyridium Sepkoski
2002Protoperispyridium Sepkoski

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
superorderPolycystina(Ehrenberg 1838)
orderEntactinariaKozur and Mostler 1982
familyEptingiidaeDumitrica 1978
genusPerispyridiumDumitrica 1978

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.

G. †Perispyridium Dumitrica 1978
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†Perispyridium darwini MacLeod 1988
†Perispyridium dettermani Pessagno and Blome 1982
†Perispyridium dumitricai Pessagno and Blome 1982
†Perispyridium facetum Pessagno and Blome 1982
†Perispyridium hippaense Carter et al. 1988
†Perispyridium ordinarium Pessagno 1977
†Perispyridium schopfi MacLeod 1988
†Perispyridium serratum Kiessling 1999
†Perispyridium tamarackense Pessagno and Blome 1982
†Perispyridium trifolium Kiessling 1999
Invalid names: Protoperispyridium Yeh 1987 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Sinemurian to the top of the Early/Lower Tithonian or 199.30000 to 145.00000 Ma

Collections (110 total)


Time interval Ma Country or state Original ID and collection number
Hettangian - Sinemurian201.3 - 190.8New Zealand P. sp. (53748)
Sinemurian199.3 - 190.8New Zealand P. sp. (53751)
Early/Lower Pliensbachian189.6 - 183.0Canada (British Columbia) P. oregonense (119714 119716 119767 119768 119770 119773 119774 119800 119808)
Late/Upper Pliensbachian189.6 - 183.0Canada (British Columbia) P. oregonense (119711 119776)
Late/Upper Pliensbachian189.6 - 183.0USA (Oregon) Protoperispyridium oregonense (124323 124324)
Early/Lower Toarcian183.0 - 182.0Japan P. sp. A0, P. sp. E0 (51710) P. sp., P. hippaense (124830)
Early/Lower Toarcian183.0 - 182.0Slovenia P. oregonense (67150)
Early/Lower Toarcian183.0 - 182.0USA (Oregon) P. spp. (124335) P. spp., Protoperispyridium oregonense, Protoperispyridium sp. D (124334) Protoperispyridium oregonense (124328 124329 124331)
Middle Toarcian182.0 - 175.6Canada (British Columbia) P. sp. A, Protoperispyridium hippaensis (71084)
Middle Toarcian182.0 - 175.6USA (Oregon) P. spp. (124336 124337)
Middle Toarcian - Late/Upper Toarcian182.0 - 175.6Canada (British Columbia) P. sp. A (71096) Protoperispyridium hippaensis (71099)
Early/Lower Aalenian - Middle Aalenian175.6 - 171.6Japan P. sp. A, P. sp. B (51711)
Late/Upper Aalenian175.6 - 171.6Japan P. sp. B2, P. sp. E, P. sp. C, P. sp. D (51712) P. sp. D (54166)
Early/Lower Bajocian171.6 - 168.4Canada (British Columbia) P. sp. B (71124) P. sp. B, Protoperispyridium hippaensis (71119 71123 71125) Protoperispyridium hippaensis (71117)
Early/Lower Bajocian171.6 - 168.4Japan P. sp. C, P. sp. D, P. sp. E2, P. sp. F (51713)
Late/Upper Bajocian171.6 - 167.7Japan P. sp. C, P. sp. D, P. sp. E2, P. sp. F, P. ordinarium (51714)
Late/Upper Bajocian171.6 - 167.7USA (California) P. sp., P. gujohachimanense (51639 51640 51642)
Late/Upper Bajocian171.6 - 167.7USA (Oregon) P. sp. A, P. dumitricai, P. apertum, P. facetum, P. schopfi, P. tamarackense (106403)
Bajocian170.3 - 168.3USA (California) P. sp. (51631)
Bajocian170.3 - 168.3Spain P. ordinarium (131816)
Bajocian170.3 - 168.3Japan (Gifu) P. sp., P. ordinarium (96066)
Bathonian168.3 - 166.1USA (California) P. sp., P. gujohachimanense (51651)
Early/Lower Bathonian167.7 - 164.7USA (Oregon) P. sp. A, P. darwini, P. dettermani, P. dumitricai, P. gujohachimanense, P. whalenae (94149)
Early/Lower Bathonian167.7 - 164.7USA (California) P. dangerpointense, P. sp., P. gujohachimanense (51647 51648) P. sp., P. gujohachimanense (51644 51645 51646)
Late/Upper Bathonian - Early/Lower Callovian167.7 - 161.2Italy P. ordinarium (51086 51087)
Callovian166.1 - 163.5USA (California) P. alinchakense, P. bacatum, P. ordinarium (50737)
Callovian166.1 - 163.5Italy P. ordinarium (47163 47164)
Early/Lower Callovian - Middle Callovian164.7 - 161.2USA (Alaska) P. alinchakense, P. dettermani (50703) P. alinchakense, P. nitidum, P. dettermani (50705)
Middle Callovian164.7 - 161.2Italy P. ordinarium (53907)
Late/Upper Callovian - Oxfordian164.7 - 157.3New Zealand P. sp. (53784)
Oxfordian163.5 - 157.3Italy P. ordinarium (47168)
Oxfordian163.5 - 157.3Romania P. ordinarium (78678 78679)
Early/Lower Oxfordian161.2 - 155.7Mexico (San Luis Potosi) P. tamanense (50754)
Early/Lower Oxfordian - Middle Oxfordian161.2 - 155.7Mexico (San Luis Potosi) P. tamanense (50755 50756)
Late/Upper Oxfordian161.2 - 155.7Switzerland P. ordinarium (47162)
Middle Oxfordian - Early/Lower Kimmeridgian161.2 - 150.8Slovakia P. ordinarium (53727 53850 53853 53858)
Middle Oxfordian - Early/Lower Kimmeridgian161.2 - 150.8Mexico (San Luis Potosi) P. tamanense (50757)
Kimmeridgian - Tithonian157.3 - 145.0Spain P. ordinarium (131821)
Early/Lower Kimmeridgian155.7 - 150.8Antarctica (Antarctic Peninsula) P. sp. (51834)
Early/Lower Kimmeridgian155.7 - 150.8Oman P. ordinarium (125308)
Late/Upper Kimmeridgian155.7 - 150.8Antarctica (Antarctic Peninsula) P. serratum, P. ordinarium, P. trifolium (9956) P. sp., P. ordinarium (51833 51836 51837)
Late/Upper Kimmeridgian155.7 - 150.8Italy P. ordinarium (47166)
Late/Upper Kimmeridgian155.7 - 150.8Antarctica P. ordinarium (46960) P. trifolium (46961)
Tithonian152.1 - 145.0Japan P. ordinarium (53905)
Early/Lower Tithonian150.8 - 145.0USA (California) P. neotamanense (50743 50744)
Early/Lower Tithonian150.8 - 145.0Antarctica P. serratum (51827) P. serratum, P. ordinarium, P. trifolium (46964) P. serratum, P. trifolium (46962 46965 46971 46972 51826) P. sp. (51824 51825) P. trifolium (46963)
Early/Lower Tithonian150.8 - 145.0Antarctica (Antarctic Peninsula) P. sp. (51838)
Early/Lower Tithonian150.8 - 145.0Mexico (San Luis Potosi) P. delicatum (51759) P. delicatum, P. neotamanense, P. sp. (51755 51760 51770 51776) P. delicatum, P. sp. (51763 51764 51765 51767 51768 51771) P. neotamanense, P. sp. (51773) P. sp. (51769)