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Foraminifera, Foram(s)
phylum Foraminifera d'Orbigny, 1826
- Classification
- kingdom Chromista, infrakingdom Rhizaria
- Distribution
- Paleozoic: Nagano, Tochigi, Ibaraki, Saitama, Tokyo, Chiba, Shizuoka, Aichi, Shiga, Okayama, Hiroshima, Tokushima, Ehime
- Carboniferous: Hokkaido, Saitama, Gifu, Okayama, Hiroshima, Yamaguchi, Ehime
- Carboniferous-Permian: Niigata, Fukui, Fukui, Saitama, Okayama, Yamaguchi
- Permian: Iwate, Miyagi, Fukushima, Nagano, Fukui, Gunma, Tochigi, Saitama, Tokyo, Chiba, Shizuoka, Aichi, Gifu, Mie, Shiga, Kyoto, Hyogo, Osaka, Nara, Wakayama, Okayama, Hiroshima, Yamaguchi, Ehime
- Triassic: Saitama, Kyoto, Nara, Okayama
- Jurassic: Nagano, Tokyo
- Jurassic-Cretaceous: Hokkaido
- Cretaceous: Hokkaido, Iwate, Saitama
- Cenozoic: Yamanashi
- Eocene: Tokyo, Shizuoka, Ehime
- Oligocene: Hokkaido, Nagano, Chiba
- Oligocene-Miocene: Hokkaido
- Miocene: Hokkaido, Aomori, Akita, Iwate, Miyagi, Yamagata, Fukushima, Niigata, Nagano, Yamanashi, Toyama, Ishikawa, Fukui, Gunma, Tochigi, Ibaraki, Saitama, Tokyo, Chiba, Kanagawa, Shizuoka, Gifu, Mie, Okayama, Hiroshima, Shimane, Yamaguchi
- Miocene-Pliocene: Fukushima, Niigata, Nagano, Shizuoka
- Pliocene: Hokkaido, Aomori, Akita, Niigata, Yamanashi, Toyama, Chiba, Shizuoka
- Pliocene-Pleistocene: Niigata, Kanagawa
- Pleistocene: Hokkaido, Akita, Niigata, Ishikawa, Fukui, Ibaraki, Tokyo, Chiba, Kanagawa, Shizuoka
- Holocene: Saitama
- Investigation in progress: Niigata, Yamanashi, Saitama (Miocene?)
- Subtaxa
- Ammonia beccarii
- Ammonia japonica
- Ammonia nipponica
- Amphicoryna fukushimaensis
- Amphicoryna scalaris
- Amphistegina lessonii
- Anomalina, genus
- Astrononion aomoriense
- Bolivina robusta
- Bolivina seminuda
- Bolivinita quadrilatera
- Bradyina, genus
- Buccella tanaii
- Bulimina, genus
- Burseolina pacifica
- Cassidulina globosa
- Cassidulina sublimbata
- Cassidulina yabei
- Cassidulita kasiwazakiensis
- Cibicides, genus
- Cibicidoides lobatulus
- Cibicidoides pseudoungeriana
- Cibicidoides wuellerstorfi
- Cribroelphidium poeyanum
- Cribrogenerina, genus
- Cruciloculina triangularis
- Cyclammina, genus
- Cystammina pauciloculata
- Dentalina, genus
- Dentoglobigerina globosa
- Discocyclina, genus
- Discorbis, genus
- Elphidiella, genus
- Elphidium, genus
- Endothyra, genus
- Eofabiania, genus
- Eoguttulina anglica
- Epistominella pulchella
- Eponides, genus
- Fabiania cassis
- Fissurina marginata
- Fissurina orbignyana
- Florilus manpukuziensis
- Fohsella peripheroacuta
- Fursenkoina, genus
- Fusulinida, order
- Gaudryina ishikiensis
- Globigerina, genus
- Globigerinatella insueta
- Globigerinoides ruber
- Globigerinoides sicana
- Globigerinoides triloba
- Globobulimina, genus
- Globocassidulina subglobosa
- Globorotalia crassaformis
- Globorotalia ikebei
- Globorotalia inflata
- Globorotalia menardii
- Globorotalia peripheroronda
- Globorotalia pseudopachyderma
- Globorotalia rikuchuensis
- Globorotalia truncatulinoides
- Globorotalia tumida
- Globoturborotalita nepenthes
- Glomospira pusilla
- Guttulina, genus
- Gyroidina orbicularis
- Hanzawaia nipponica
- Haplophragmoides, genus
- Heterolepa dutemplei
- Islandiella japonica
- Islandiella norcrossi
- Lagena, genus
- Lenticulina, genus
- Lepidocyclina, genus
- Martinottiella, genus
- Melonis, genus
- Milionella circularis
- Miogypsina, genus
- Neogloboquadrina dutertrei
- Neogloboquadrina incompta
- Neogloboquadrina pachyderma
- Nephrolepidina, genus
- Nodobaculariella, genus
- Nodosarella, genus
- Nodosaria, genus
- Nonionella, genus
- Nonionellina labradorica
- Nonion, genus
- Nummulites, genus
- Operculina, genus
- Orbitolina, genus
- Orbulina, genus
- Paragloborotalia siakensis
- Planoglabratella opercularis
- Planulina, genus
- Polymorphina, genus
- Polystomellina discorbinoides
- Praeorbulina circularis
- Praeorbulina curva
- Praeorbulina glomerosa
- Praeorbulina sicana
- Pseudocyclammina, genus
- Pseudohauerina fragilissima
- Pseudononion japonicum
- Pseudopolymorphina, genus
- Pullenia apertura
- Pulleniatina obliquiloculata
- Pyrgo, genus
- Quinqueloculina, genus
- Rectobolivina bifrons
- Reussella, genus
- Reussoolina laevis
- Rosalina bradyi
- Rosalina globularis
- Rotalia, genus
- Sigmoilopsis schlumbergeri
- Sigmomorpha sawanensis
- Siphonodosaria lepidula
- Sphaeroidina, genus
- Sphaeroidinella dehiscens
- Sphaeroidinellopsis seminulina
- Spiroloculina corrugata
- Spiroloculina hadai
- Spiroloculina lucida
- Spiroloculina manifesta
- Textularia gramen
- Trifarina kokozuraensis
- Triloculina tricarinata
- Triloculina trigonula
- Turborotalita quinqueloba
- Uvigerina, genus
- Vertebralina striata
- Virgulinella, genus