PBDB Collection

NJ-12, Mino Terrane (Jurassic of Japan)

Where: Japan (35.8° N, 136.1° E: paleocoordinates 46.3° N, 144.8° E)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Early/Lower Toarcian (183.0 - 182.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: basinal (siliceous); lithified carbonate and lithified chert

• Manganese carbonate micro-nodules in bedde chert

Size class: microfossils

Preservation: original silica

Collection methods: bulk, chemical, hydrochloric,

Primary reference: A. Yao. 1997. Faunal change of Early - Middle Jurassic radiolarians. News of Osaka Micropaleontologists, Special Volume 10:155-182 [W. Kiessling/W. Kiessling/W. Kiessling]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 51710: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 14.06.2005, edited by Adam Kocsis

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Protozoa
Radiolaria - Actinommidae	? Thecosphaera "sp. A0", ? Thecosphaera "sp. D", ? Thecosphaera "sp. E", Actinomma aff. siciliensis ? Thecosphaera "sp. A0" Haeckel 1881 radiolarian ? Thecosphaera "sp. D" Haeckel 1881 radiolarian ? Thecosphaera "sp. E" Haeckel 1881 radiolarian Actinomma aff. siciliensis Kito and De Wever 1994 radiolarian
Entactinaria - Saturnalidae	"Acanthocircus bispinus" = Spongosaturninus bispinus, Acanthocircus "sp. Z", Pseudoheliodiscus "sp. A", Pseudoheliodiscus "sp. B" "Acanthocircus bispinus" = Spongosaturninus bispinus Yao 1972 radiolarian Acanthocircus "sp. Z" Squinabol 1903 radiolarian Pseudoheliodiscus "sp. A" Kozur and Mostler 1972 radiolarian Pseudoheliodiscus "sp. B" Kozur and Mostler 1972 radiolarian
Entactinaria - Hexalonchidae	Hexalonche "sp. B", Hexalonche "sp. A0" Hexalonche "sp. B" Haeckel 1881 radiolarian Hexalonche "sp. A0" Haeckel 1881 radiolarian
Entactinaria - Eptingiidae	Charlottea hotaoensis¹, Perispyridium "sp. A0", Perispyridium oregonense² Charlottea hotaoensis¹ Gorican et al. 2006 radiolarian Perispyridium "sp. A0" Dumitrica 1978 radiolarian Perispyridium oregonense² Yeh 1987 radiolarian
Actinommacea - Xiphostylidae	Triactoma southforkensis, Archaeocenosphaera "sp. A0", Archaeocenosphaera "sp. A", Archaeocenosphaera "sp. B", Archaeocenosphaera "sp. C", Archaeocenosphaera "sp. B0", ? Archaeocenosphaera "sp. Z0", Xiphostylus sinuosus, Xiphostylus simplus, Xiphostylus simplus², ? Tripocyclia tortuosa² Triactoma southforkensis radiolarian Archaeocenosphaera "sp. A0" Pessagno et al. 1989 radiolarian listed as Cenosphaera Archaeocenosphaera "sp. A" Pessagno et al. 1989 radiolarian listed as Cenosphaera Archaeocenosphaera "sp. B" Pessagno et al. 1989 radiolarian listed as Cenosphaera Archaeocenosphaera "sp. C" Pessagno et al. 1989 radiolarian listed as Cenosphaera Archaeocenosphaera "sp. B0" Pessagno et al. 1989 radiolarian listed as Cenosphaera ? Archaeocenosphaera "sp. Z0" Pessagno et al. 1989 radiolarian listed as Cenosphaera ? Xiphostylus sinuosus radiolarian Xiphostylus simplus Yeh 1987 radiolarian Xiphostylus simplus² Yeh 1987 radiolarian ? Tripocyclia tortuosa² Gorican et al. 2006 radiolarian
Nassellaria -	Nassellaria "indet. L0", Nassellaria "indet. L", Nassellaria "indet. NA2", Nassellaria "indet. NA3", Nassellaria "indet. NC", Nassellaria "indet. ND", Nassellaria "indet. NE", Nassellaria "indet. NE2", Nassellaria "indet. G" Nassellaria "indet. L0" Ehrenberg 1875 radiolarian Nassellaria "indet. L" Ehrenberg 1875 radiolarian Nassellaria "indet. NA2" Ehrenberg 1875 radiolarian Nassellaria "indet. NA3" Ehrenberg 1875 radiolarian Nassellaria "indet. NC" Ehrenberg 1875 radiolarian Nassellaria "indet. ND" Ehrenberg 1875 radiolarian Nassellaria "indet. NE" Ehrenberg 1875 radiolarian Nassellaria "indet. NE2" Ehrenberg 1875 radiolarian Nassellaria "indet. G" Ehrenberg 1875 radiolarian
Nassellaria - Amphipyndacidae	Triversus "sp. A" Triversus "sp. A" Takemura 1986 radiolarian listed as Parvicingula
Nassellaria - Canoptidae	? Laxtorum "sp. A0" ? Laxtorum "sp. A0" Blome 1984 radiolarian
Nassellaria - Syringocapsidae	Syringocapsa "sp. D2", Syringocapsa "sp. D3", Syringocapsa "sp. E", Yamatoum "sp. B", Katroma brevitubus², Katroma bicornus Syringocapsa "sp. D2" Neviani 1900 radiolarian Syringocapsa "sp. D3" Neviani 1900 radiolarian Syringocapsa "sp. E" Neviani 1900 radiolarian Yamatoum "sp. B" Takemura 1986 radiolarian Katroma brevitubus² Gorican et al. 2006 radiolarian Katroma bicornus De Wever 1982 radiolarian
Nassellaria - Parvicingulidae	Canoptum "sp. A0", ? Canoptum "sp. N", Canoptum rugosum¹, Canoptum artum, Canoptum poissoni, Canoptum anulatum, ? Elodium mackenziei¹, "Triversus spinifer" = Praeparvicingula spinifera, Praeparvicingula tlellensis², ? Dictyomitrella aff. kamoensis Canoptum "sp. A0" Pessagno et al. 1979 radiolarian ? Canoptum "sp. N" Pessagno et al. 1979 radiolarian Canoptum rugosum¹ radiolarian Canoptum artum Yeh 1987 radiolarian Canoptum poissoni Pessagno et al. 1979 radiolarian Canoptum anulatum Pessagno and Poisson 1981 radiolarian ? Elodium mackenziei¹ Gorican et al. 2006 radiolarian "Triversus spinifer" = Praeparvicingula spinifera Takemura 1986 radiolarian listed as Parvicingula Praeparvicingula tlellensis² Gorican et al. 2006 radiolarian listed as Parvicingula ? Dictyomitrella aff. kamoensis Mizutani and Kido 1983 radiolarian
Nassellaria -	"Thetis "sp. A"" = Thetisolala, "Thetis "sp. C"" = Thetisolala, "Thetis "sp. E"" = Thetisolala "Thetis "sp. A"" = Thetisolala De Wever and O'Dogherty 2007 radiolarian "Thetis "sp. C"" = Thetisolala De Wever and O'Dogherty 2007 radiolarian "Thetis "sp. E"" = Thetisolala De Wever and O'Dogherty 2007 radiolarian
Nassellaria - Williriedellidae	Minocapsa globosa, Minocapsa cylindrica, "Tricolocapsa megaglobosa" = Minocapsa megaglobosa, "Stichocapsa nanjoensis" = Helvetocapsa nanjoensis, "Stichocapsa plicata" = Helvetocapsa plicata, "Stichocapsa semiplicata" = Helvetocapsa plicata semiplicata, "Tricolocapsa minoensis" = Helvetocapsa minoensis, "Tricolocapsa fera" = Williriedellum ferum Minocapsa globosa Matsuoka 1991 radiolarian Minocapsa cylindrica Matsuoka 1991 radiolarian "Tricolocapsa megaglobosa" = Minocapsa megaglobosa Matsuoka 1991 radiolarian "Stichocapsa nanjoensis" = Helvetocapsa nanjoensis Matsuoka 1991 radiolarian "Stichocapsa plicata" = Helvetocapsa plicata Matsuoka 1991 radiolarian "Stichocapsa semiplicata" = Helvetocapsa plicata semiplicata Matsuoka 1991 radiolarian "Tricolocapsa minoensis" = Helvetocapsa minoensis Matsuoka 1991 radiolarian "Tricolocapsa fera" = Williriedellum ferum Matsuoka 1991 radiolarian
Nassellaria - Hsuidae	Hsuum "sp. B01", Hsuum "sp. D0", Hsuum "sp. E0", Hsuum "sp. B0", ? Hsuum "sp. 1", Parahsuum grantum, Parahsuum aff. cruciferum, Parahsuum "sp. B5", Parahsuum "sp. R", Parahsuum "sp. Q0", Parahsuum "sp. T0", Parahsuum "sp. T", Parahsuum "sp. W", Parahsuum aff. parvum, Parahsuum "sp. C", Parahsuum "sp. D", Parahsuum "sp. I", Parahsuum "sp. J", Parahsuum "sp. B2", Parahsuum "sp. B", Parahsuum ovale, Parahsuum officerense, "Parahsuum mirifica" = Parahsuum mostleri Hsuum "sp. B01" Pessagno 1977 radiolarian Hsuum "sp. D0" Pessagno 1977 radiolarian Hsuum "sp. E0" Pessagno 1977 radiolarian Hsuum "sp. B0" Pessagno 1977 radiolarian ? Hsuum "sp. 1" Pessagno 1977 radiolarian sensu Baumgartner et al. (1995) Parahsuum grantum radiolarian Parahsuum aff. cruciferum radiolarian Parahsuum "sp. B5" Yao 1982 radiolarian Parahsuum "sp. R" Yao 1982 radiolarian Parahsuum "sp. Q0" Yao 1982 radiolarian Parahsuum "sp. T0" Yao 1982 radiolarian Parahsuum "sp. T" Yao 1982 radiolarian Parahsuum "sp. W" Yao 1982 radiolarian Parahsuum aff. parvum radiolarian Parahsuum "sp. C" Yao 1982 radiolarian Parahsuum "sp. D" Yao 1982 radiolarian Parahsuum "sp. I" Yao 1982 radiolarian Parahsuum "sp. J" Yao 1982 radiolarian Parahsuum "sp. B2" Yao 1982 radiolarian Parahsuum "sp. B" Yao 1982 radiolarian Parahsuum ovale Hori and Yao 1988 radiolarian Parahsuum officerense Pessagno and Whalen 1982 radiolarian "Parahsuum mirifica" = Parahsuum mostleri Yeh 1987 radiolarian
Nassellaria - Archaeodictyomitridae	Archaeodictyomitra "sp. A", Archaeodictyomitra munda Archaeodictyomitra "sp. A" Pessagno 1977 radiolarian Archaeodictyomitra munda Yeh 1987 radiolarian
Nassellaria - Unumidae	Unuma "sp. X", Unuma "sp. Y", "Unuma unicum" = Unuma unicus Unuma "sp. X" Ichikawa and Yao 1976 radiolarian Unuma "sp. Y" Ichikawa and Yao 1976 radiolarian "Unuma unicum" = Unuma unicus Yeh 1987 radiolarian
Nassellaria - Bagotidae	Broctus ruesti¹, Bagotum maudense² Broctus ruesti¹ Yeh 1987 radiolarian Bagotum maudense² Pessagno and Whalen 1982 radiolarian
Nassellaria - Eucyrtidiellidae	? Eucyrtidiellum "sp. R", ? Eucyrtidiellum "sp. S", ? Eucyrtidiellum "sp. Y", Eucyrtidiellum ex gr. disparile², Eucyrtidiellum ex gr. gunense², Eucyrtidiellum gujoense², Eucyrtidiellum nagaiae², Eucyrtidiellum unumaense, Natoba minuta ? Eucyrtidiellum "sp. R" Baumgartner 1984 radiolarian ? Eucyrtidiellum "sp. S" Baumgartner 1984 radiolarian ? Eucyrtidiellum "sp. Y" Baumgartner 1984 radiolarian Eucyrtidiellum ex gr. disparile² radiolarian Eucyrtidiellum ex gr. gunense² radiolarian Eucyrtidiellum gujoense² Takemura and Nakaseko 1986 radiolarian Eucyrtidiellum nagaiae² Gorican et al. 2006 radiolarian Eucyrtidiellum unumaense Yao 1979 radiolarian Natoba minuta Pessagno and Poisson 1981 radiolarian entered as Matoba minuta
Nassellaria -	Ares "sp. A02", Ares "sp. C", Ares cuniculiformis² Ares "sp. A02" De Wever 1982 radiolarian Ares "sp. C" De Wever 1982 radiolarian Ares cuniculiformis² Gorican et al. 2006 radiolarian
Nassellaria - Anisicyrtiidae	Anisicyrtis aff. jurassica Anisicyrtis aff. jurassica radiolarian
Nassellaria - Ultranaporidae	Anaticapitula omanensis², Anaticapitula anatiformis², "Napora mitrata" = Napora, "Napora "sp. B2"" = Napora, "Napora "sp. D0"" = Napora, "Napora "sp. B"" = Napora, "Napora "sp. E"" = Napora, "Napora "sp. H"" = Napora, "Napora "sp. C"" = Napora, "Jacus "sp. A"" = Napora, Napora relica¹ Anaticapitula omanensis² Gorican et al. 2006 radiolarian Anaticapitula anatiformis² De Wever 1982 radiolarian "Napora mitrata" = Napora radiolarian "Napora "sp. B2"" = Napora Pessagno 1977 radiolarian "Napora "sp. D0"" = Napora Pessagno 1977 radiolarian "Napora "sp. B"" = Napora Pessagno 1977 radiolarian "Napora "sp. E"" = Napora Pessagno 1977 radiolarian "Napora "sp. H"" = Napora Pessagno 1977 radiolarian "Napora "sp. C"" = Napora Pessagno 1977 radiolarian "Jacus "sp. A"" = Napora Pessagno 1977 radiolarian Napora relica¹ Yeh 1987 radiolarian
Nassellaria - Farcidae	Farcus graylockensis, Farcus "sp. B0", Farcus aff. kozuri Farcus graylockensis radiolarian Farcus "sp. B0" Pessagno et al. 1986 radiolarian Farcus aff. kozuri Yeh 1987 radiolarian
Nassellaria - Tripedurnulidae	Pseudopoulpus "sp. A" Pseudopoulpus "sp. A" Takemura 1986 radiolarian
Nassellaria - Eucyrtidiidae	Stichocapsa biconica, "Pseudoristola obesa" = Lantus obesus, Lantus sixi, Lantus intermedius² Stichocapsa biconica Matsuoka 1991 radiolarian "Pseudoristola obesa" = Lantus obesus Yeh 1987 radiolarian Lantus sixi Yeh 1987 radiolarian Lantus intermedius² Gorican et al. 2006 radiolarian
Nassellaria - Livarellidae	Citriduma "sp. B", Citriduma "sp. C", Citriduma hexaptera² Citriduma "sp. B" De Wever 1982 radiolarian Citriduma "sp. C" De Wever 1982 radiolarian Citriduma hexaptera² radiolarian
Nassellaria - Poulpidae	Saitoum dickinsoni, Poulpus "sp. O", Poulpus "sp. A" Saitoum dickinsoni Yeh 1987 radiolarian Poulpus "sp. O" De Wever 1979 radiolarian Poulpus "sp. A" De Wever 1979 radiolarian
Nassellaria -	? Perseus "sp. A" ? Perseus "sp. A" Takemura and Nakaseko 1983 radiolarian
Nassellaria - Sethocapsidae	Arcanicapsa sphaerica, Arcanicapsa "sp. A0", Archicapsa "sp. C", Archicapsa "sp. B", ? Archicapsa pachyderma, Gongylothorax "sp. A" Arcanicapsa sphaerica radiolarian Arcanicapsa "sp. A0" Takemura 1986 radiolarian Archicapsa "sp. C" Haeckel 1881 radiolarian Archicapsa "sp. B" Haeckel 1881 radiolarian ? Archicapsa pachyderma radiolarian Gongylothorax "sp. A" Foreman 1968 radiolarian
Spumellaria - Orbiculiformidae	Spongiostoma "sp. B", Orbiculiforma "sp. A0", Orbiculiforma "sp. A02", Orbiculiforma "sp. B0", Orbiculiforma "sp. B", Orbiculiforma "sp. A3" Spongiostoma "sp. B" Carter et al. 1988 radiolarian Orbiculiforma "sp. A0" Pessagno 1973 radiolarian Orbiculiforma "sp. A02" Pessagno 1973 radiolarian Orbiculiforma "sp. B0" Pessagno 1973 radiolarian Orbiculiforma "sp. B" Pessagno 1973 radiolarian Orbiculiforma "sp. A3" Pessagno 1973 radiolarian
Spumellaria - Hagiastridae	Hagiastridae "indet. F", Hagiastridae "indet. G", Pseudocrucella "sp. A0", Pseudocrucella "sp. A", Archaeohagiastrum longipes, Higumastra hilara, Higumastra "sp. B0", Higumastra laxa, Tetraditryma "sp. A0", Tetraditryma "sp. C1", Tetratrabs izeensis, Crucella "sp. C", Hagiastrum majusculum¹ Hagiastridae "indet. F" Riedel 1971 radiolarian Hagiastridae "indet. G" Riedel 1971 radiolarian Pseudocrucella "sp. A0" Baumgartner 1980 radiolarian Pseudocrucella "sp. A" Baumgartner 1980 radiolarian Archaeohagiastrum longipes Baumgartner 1995 radiolarian Higumastra hilara radiolarian Higumastra "sp. B0" Baumgartner 1980 radiolarian Higumastra laxa Yeh 1987 radiolarian Tetraditryma "sp. A0" Baumgartner 1980 radiolarian Tetraditryma "sp. C1" Baumgartner 1980 radiolarian Tetratrabs izeensis Yeh 1987 radiolarian Crucella "sp. C" Pessagno 1971 radiolarian Hagiastrum majusculum¹ Carter et al. 1998 radiolarian
Spumellaria - Praeconocaryommidae	Praeconocaryomma "sp. C", ? Praeconocaryomma "sp. B0", Praeconocaryomma "sp. B", ? Praeconocaryomma "sp. D", Praeconocaryomma sarahae², Praeconocaryomma bajaensis² Praeconocaryomma "sp. C" Pessagno 1976 radiolarian ? Praeconocaryomma "sp. B0" Pessagno 1976 radiolarian Praeconocaryomma "sp. B" Pessagno 1976 radiolarian ? Praeconocaryomma "sp. D" Pessagno 1976 radiolarian Praeconocaryomma sarahae² Gorican et al. 2006 radiolarian Praeconocaryomma bajaensis² Gorican et al. 2006 radiolarian
Spumellaria - Patulibracchiidae	Homoeoparonaella reciproca¹, Homoeoparonaella aff. elegans, Homoeoparonaella aff. argolidensis Homoeoparonaella reciproca¹ radiolarian Homoeoparonaella aff. elegans Pessagno 1977 radiolarian Homoeoparonaella aff. argolidensis Baumgartner 1980 radiolarian
Spumellaria - Parasaturnalidae	"Parasaturnalis "sp. A"" = Japonisaturnalis, Parasaturnalis diplocyclis "Parasaturnalis "sp. A"" = Japonisaturnalis Kozur and Mostler 1972 radiolarian Parasaturnalis diplocyclis Yao 1972 radiolarian
Spumellaria - Angulobracchiidae	"Paronaella "sp. C0"" = Paronaella, "Archaeotriastrum "sp. B"" = Paronaella "Paronaella "sp. C0"" = Paronaella Pessagno 1971 radiolarian "Archaeotriastrum "sp. B"" = Paronaella Pessagno 1971 radiolarian
Spumellaria -	Staurodoras "sp. A" Staurodoras "sp. A" radiolarian
Spumellaria - Stylosphaeridae	Staurolonche "sp. A0", Staurolonche "sp. A2" Staurolonche "sp. A0" Haeckel 1881 radiolarian Staurolonche "sp. A2" Haeckel 1881 radiolarian
Spumellaria - Parvivaccidae	Acaeniotylopsis ghostensis Acaeniotylopsis ghostensis Carter et al. 1988 radiolarian
Spumellaria - Spongodiscidae	Spongotrochus "sp. B", Spongotrochus "sp. A", Spongotripus "sp. X", Spongotripus "sp. Z", Spongotripus "sp. A0", Spongotripus "sp. A", Spongotripus "sp. B" Spongotrochus "sp. B" Haeckel 1860 radiolarian Spongotrochus "sp. A" Haeckel 1860 radiolarian Spongotripus "sp. X" radiolarian Spongotripus "sp. Z" radiolarian Spongotripus "sp. A0" radiolarian Spongotripus "sp. A" radiolarian Spongotripus "sp. B" radiolarian
Spumellaria - Sponguridae	Spongurus "sp. A" Spongurus "sp. A" Haeckel 1860 radiolarian
Spumellaria - Pantanelliidae	Zartus dickinsoni, Zartus mostleri², Zartus stellatus², Pantanellium "sp. A2", Pantanellium "sp. A", Pantanellium "sp. B", Trillus "sp. A2", Trillus seidersi², Trillus elkhornensis Zartus dickinsoni radiolarian Zartus mostleri² radiolarian Zartus stellatus² Gorican et al. 2006 radiolarian Pantanellium "sp. A2" Pessagno 1977 radiolarian Pantanellium "sp. A" Pessagno 1977 radiolarian Pantanellium "sp. B" Pessagno 1977 radiolarian Trillus "sp. A2" Pessagno and Blome 1980 radiolarian Trillus seidersi² radiolarian Trillus elkhornensis Pessagno and Blome 1980 radiolarian
Spumellaria - Astrosphaeridae	Drymosphaera "sp. A0", Drymosphaera "sp. C", Drymosphaera "sp. D", Drymosphaera "sp. A" Drymosphaera "sp. A0" Haeckel 1881 radiolarian Drymosphaera "sp. C" Haeckel 1881 radiolarian Drymosphaera "sp. D" Haeckel 1881 radiolarian Drymosphaera "sp. A" Haeckel 1881 radiolarian
Spumellaria -	Haliomma "sp. JZ", Haliomma "sp. JY", Haliomma "sp. I0", Haliomma "sp. E2", Haliomma "sp. C0", Haliomma "sp. E", Haliomma "sp. F", Haliomma "sp. O", Haliomma "sp. D2", Haliomma "sp. B", Haliomma "sp. A", Haliomma "sp. D" Haliomma "sp. JZ" Ehrenberg 1838 radiolarian Haliomma "sp. JY" Ehrenberg 1838 radiolarian Haliomma "sp. I0" Ehrenberg 1838 radiolarian Haliomma "sp. E2" Ehrenberg 1838 radiolarian Haliomma "sp. C0" Ehrenberg 1838 radiolarian Haliomma "sp. E" Ehrenberg 1838 radiolarian Haliomma "sp. F" Ehrenberg 1838 radiolarian Haliomma "sp. O" Ehrenberg 1838 radiolarian Haliomma "sp. D2" Ehrenberg 1838 radiolarian Haliomma "sp. B" Ehrenberg 1838 radiolarian Haliomma "sp. A" Ehrenberg 1838 radiolarian Haliomma "sp. D" Ehrenberg 1838 radiolarian
Spumellaria - Archaeospongoprunidae	Archaeospongoprunum "sp. A0", Archaeospongoprunum "sp. D", Archaeospongoprunum "sp. E", Archaeospongoprunum "sp. A2", Archaeospongoprunum "sp. B0", Archaeospongoprunum "sp. A" Archaeospongoprunum "sp. A0" Pessagno 1973 radiolarian Archaeospongoprunum "sp. D" Pessagno 1973 radiolarian Archaeospongoprunum "sp. E" Pessagno 1973 radiolarian Archaeospongoprunum "sp. A2" Pessagno 1973 radiolarian Archaeospongoprunum "sp. B0" Pessagno 1973 radiolarian Archaeospongoprunum "sp. A" Pessagno 1973 radiolarian

¹Carter et al. 2010; ²Gorican et al. 2006