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Crolanium

Protozoa - Nassellaria - Xitidae

Taxonomy
Crolanium was named by Pessagno (1977) [Sepkoski's age data: K Barr-l K Apti-l Sepkoski's reference number: 685].

It was assigned to Xitidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).

Synonymy list
YearName and author
1977Crolanium Pessagno
2001Crolanium De Wever et al. p. 277
2002Crolanium Sepkoski

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RankNameAuthor
Life
Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
superfamilyEucyrtidiaceaEhrenberg 1847
familyXitidaePessagno 1977
genusCrolaniumPessagno 1977

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. †Crolanium Pessagno 1977
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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 Berriasian to the top of the Late/Upper Coniacian or 143.10000 to 85.70000 Ma

Collections (74 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Berriasian143.1 - 141.0Philippines C. sp. 1, C. triquetrum (51153)
Late/Upper Berriasian139.1 - 137.05Oman C. bipodium (125355)
Late/Upper Valanginian137.05 - 132.6Italy C. spp. (51703 51704 51705)
Late/Upper Valanginian - Early/Lower Hauterivian137.05 - 125.77Italy C. spp. (51702)
Late/Upper Valanginian - Albian137.05 - 100.5Türkiye C. pythiae (130994)
Early/Lower Hauterivian132.6 - 125.77Italy C. pythiae (49138 49139) C. pythiae, C. spp. (51698 51699 51700 51701) C. spp. (49133 49134)
Late/Upper Hauterivian132.6 - 125.77Italy C. pythiae (49140 49141) C. pythiae, C. spp. (49131 49132 49142 49143 49144 51792 51793)
Late/Upper Hauterivian - Barremian132.6 - 121.4Italy C. pythiae, C. spp. (51696 51697)
Late/Upper Hauterivian - Early/Lower Barremian132.6 - 121.4Italy C. pythiae, C. spp. (49130)
Barremian125.77 - 121.4Russian Federation C. pythiae (51301)
Early/Lower Barremian125.77 - 121.4Italy C. pythiae (49126) C. pythiae, C. spp. (49127 49128 49129 51794 51800 51801 51802 51803 51804 51805)
Late/Upper Barremian125.77 - 121.4Italy C. pythiae, C. spp. (51799)
Late/Upper Barremian - Early/Lower Aptian125.77 - 119.57Italy C. pythiae (51796) C. pythiae, C. spp. (51797 51798)
Early/Lower Aptian121.4 - 119.57Italy C. puga (76504 76511) C. puga, C. bipodium (77109)
Aptian121.4 - 113.2Greece C. puga (48571)
Late/Upper Aptian119.57 - 113.2Italy C. puga (76498 76513 77108)
Early/Lower Albian - Middle Albian113.2 - 106.3Greece C. cuneatum (48573) C. spineum (48572)
Albian113.2 - 100.5USA (California) C. triquetrum (54071 54072)
Albian113.2 - 100.5Azerbaijan C. spineum, C. triangulare, C. cuneatum (165697) C. triangulare (165696)
Early/Lower Albian - Late/Upper Albian113.2 - 100.5USA (California) C. triquetrum (54055 54058 54060)
Middle Albian110.1 - 106.3Greece C. spineum (47826) C. spineum, C. cuneatum (47825)
Late/Upper Albian106.3 - 100.5Oman C. spineum (47786)
Late/Upper Albian106.3 - 100.5Italy C. spineum, C. puga (76512) C. triangulare, C. cuneatum, C. spineum (77255) C. triangulare, C. cuneatum, C. spineum, C. puga (77178)
Cenomanian100.5 - 93.9Italy C. pulchrum (78741) C. triangulare, C. pulchrum (78742)
Cenomanian100.5 - 93.9Azerbaijan C. triangulare (165723)
Early/Lower Cenomanian100.5 - 93.9Italy C. cuneatum, C. spineum (77274) C. triangulare, C. cuneatum, C. spineum, C. puga (77273)
Late/Upper Cenomanian100.5 - 93.9Italy C. pulchrum (76493) C. triangulare, C. pulchrum, C. cuneatum (77177)
Late/Upper Coniacian89.8 - 85.7Germany (Bayern) C. pulchrum (95842)
Coniacian - Santonian89.8 - 83.6Costa Rica C. pulchrum (209715)