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Unuma echinatus

Protozoa - Nassellaria - Unumidae

Taxonomy
Unuma echinatus was named by Ichikawa and Yao (1976).

Sister species lacking formal opinion data
U. michelei, U. paulsmithi

Synonymy list
YearName and author
1976Unuma echinatus Ichikawa and Yao

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

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.

†Unuma echinatus Ichikawa and Yao 1976
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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 Aalenian to the top of the Callovian or 174.70000 to 161.50000 Ma

Collections (22 total)


Time interval Ma Country or state Original ID and collection number
Aalenian174.7 - 170.9China (Tibet) Unuma echinatus (51617)
Early/Lower Aalenian - Middle Aalenian174.7 - 170.9Japan Unuma echinatus (51711)
Late/Upper Aalenian174.7 - 170.9Japan Unuma echinatus (51712 54166)
Late/Upper Aalenian174.7 - 170.9Spain Unuma echinatus (120127)
Late/Upper Aalenian174.7 - 170.9Japan (Kochi) Unuma echinatus (66916)
Aalenian - Bajocian174.7 - 168.2Spain Unuma echinatus (131813)
Early/Lower Bajocian170.9 - 168.6Japan Unuma echinatus (51713)
Bajocian170.9 - 168.2Greece Unuma echinatus (142122)
Bajocian170.9 - 168.2Spain Unuma echinatus (131814 131815 131816 131817)
Bajocian170.9 - 168.2USA (California) Unuma echinatus (185425)
Bajocian170.9 - 168.2Japan (Gifu) Unuma echinatus (96066)
Early/Lower Bajocian - Late/Upper Bajocian170.9 - 168.2Armenia Unuma echinatus (131355)
Late/Upper Bajocian168.6 - 168.2Japan Unuma echinatus (51714)
Late/Upper Bathonian - Early/Lower Callovian168.2 - 161.5Italy Unuma echinatus (51086)
Bathonian - Oxfordian168.2 - 154.8Spain Unuma echinatus (131818 131820)
Callovian165.3 - 161.5USA (California) Unuma echinatus (50737)
Callovian165.3 - 161.5Italy Unuma echinatus (47163)