Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Protunuma japonicus

Protozoa - Nassellaria - Unumidae

Taxonomy
Protunuma japonicus was named by Matsuoka and Yao (1985).

Sister species lacking formal opinion data
P. fusiformis, P. lanosus, P. multicostatus

Synonymy list
YearName and author
1985Protunuma japonicus Matsuoka and Yao
1997Protunuma japonicus Zügel

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
superfamilyArchaeodictyomitraceaPessagno 1976
familyUnumidaeKozur 1984
genusProtunumaIchikawa and Yao 1976
speciesjaponicusMatsuoka and Yao 1985

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.

†Protunuma japonicus Matsuoka and Yao 1985
show all | hide all
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 Early/Lower Bathonian to the top of the Early/Lower Tithonian or 167.70000 to 145.00000 Ma

Collections (62 total)


Time interval Ma Country or state Original ID and collection number
Bathonian - Oxfordian168.3 - 157.3Spain Protunuma japonicus (131820)
Early/Lower Bathonian167.7 - 164.7USA (Oregon) Protunuma japonicus (94149)
Early/Lower Callovian164.7 - 161.2Albania Protunuma japonicus (51348)
Late/Upper Callovian - Early/Lower Oxfordian164.7 - 155.7Philippines Protunuma japonicus (52070)
Oxfordian163.5 - 157.3Romania Protunuma japonicus (78678 78679)
Oxfordian163.5 - 157.3Italy Protunuma japonicus (47168)
Middle Oxfordian161.2 - 155.7Romania Protunuma japonicus (78677)
Middle Oxfordian - Late/Upper Oxfordian161.2 - 155.7Italy Protunuma japonicus (78924)
Middle Oxfordian - Late/Upper Oxfordian161.2 - 155.7Romania Protunuma japonicus (78681 78705)
Late/Upper Oxfordian - Early/Lower Kimmeridgian161.2 - 150.8Italy Protunuma japonicus (78769 78918 78930)
Middle Oxfordian - Early/Lower Tithonian161.2 - 145.0Nicaragua Protunuma japonicus (209711)
Kimmeridgian157.3 - 152.1Germany Protunuma japonicus (67100 67102 67106)
Kimmeridgian157.3 - 152.1Italy Protunuma japonicus (78776)
Kimmeridgian - Tithonian157.3 - 145.0Spain Protunuma japonicus (131821)
Late/Upper Kimmeridgian155.7 - 150.8Antarctica Protunuma japonicus (46960)
Late/Upper Kimmeridgian155.7 - 150.8Italy Protunuma japonicus (47166 78777)
Late/Upper Kimmeridgian155.7 - 150.8Russian Federation (Primorskiy Kray) Protunuma japonicus (92735 92737)
Tithonian152.1 - 145.0Philippines Protunuma japonicus (47170)
Early/Lower Tithonian150.8 - 145.0USA (California) Protunuma japonicus (50741)
Early/Lower Tithonian150.8 - 145.0Germany (Bayern) Protunuma japonicus (51151 81855)
Early/Lower Tithonian150.8 - 145.0Russian Federation (Primorskiy Kray) Protunuma japonicus (92744 92746 92747)
Early/Lower Tithonian150.8 - 145.0Italy Protunuma japonicus (47165 47167)
Early/Lower Tithonian - Middle Tithonian150.8 - 145.0Austria Protunuma japonicus (51228)
Late/Upper Tithonian150.8 - 145.0Japan Protunuma japonicus (131580 131581 131582 131583 131584 131585 131586 131587 131588 131589 131590 131592 131593 131594 131595 131596 131597 131668 131669 131673)
Late/Upper Tithonian150.8 - 145.0Austria Protunuma japonicus (51233)
Late/Upper Tithonian150.8 - 145.0Russian Federation Protunuma japonicus (47799)
Late/Upper Tithonian150.8 - 145.0Russian Federation (Primorskiy Kray) Protunuma japonicus (92750 92791 92792 92823)
Middle Tithonian150.8 - 145.0Russian Federation (Primorskiy Kray) Protunuma japonicus (92748)