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Dictyomitra

Protozoa - Nassellaria - Archaeodictyomitridae

Taxonomy
Dictyomitra was named by Zittel (1876) [Sepkoski's age data: Tr Anis R Sepkoski's reference number: 2].

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

Synonyms
Synonymy list
YearName and author
1876Dictyomitra Zittel
1892Dictyomitra magnifica Rüst
1892Dictyomitra micropora Rüst
1892Dictyomitra pumilio Rüst
2001Dictyomitra De Wever et al. p. 263
2002Dictyomitra Sepkoski

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
superfamilyArchaeodictyomitraceaPessagno 1976
familyArchaeodictyomitridaePessagno 1976
genusDictyomitraZittel 1876

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. †Dictyomitra Zittel 1876
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†Dictyomitra andersoni Campbell and Clark 1944
†Dictyomitra densicostata Pessagno 1976
†Dictyomitra duodecimcostata Squinabol 1903
†Dictyomitra formosa Squinabol 1904
†Dictyomitra koslovae Foreman 1975
†Dictyomitra montisserei Squinabol 1903
†Dictyomitra multicostata Zittel 1876
†Dictyomitra striata Lipman 1952
†Dictyomitra urakawensis Taketani 1982
Invalid names: Dictyomitra magnifica Rüst 1892 [nomen dubium], Dictyomitra micropora Rüst 1892 [nomen dubium], Dictyomitra pumilio Rüst 1892 [nomen dubium]
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 Middle Triassic to the top of the Selandian or 246.70000 to 59.24000 Ma

Collections (224 total)


Time interval Ma Country or state Original ID and collection number
Middle Triassic246.7 - 237.0China D. sp. A, D. sp. B, D. sp. C (131101)
Bajocian170.9 - 168.2Spain D. sp. 1 (131814)
Bathonian - Oxfordian168.2 - 154.8Spain D. amabilis (131818 131819) D. sp. 2, D. amabilis (131820)
Kimmeridgian - Tithonian154.8 - 143.1Spain D. excellens (131821)
Berriasian143.1 - 137.05Oman D. formosa (47178)
Berriasian - Valanginian143.1 - 132.6Russian Federation D. sp. B, D. sp. A (51604)
Early/Lower Hauterivian132.6 - 125.77Italy D. pseudoscalaris (49138 49139)
Late/Upper Hauterivian132.6 - 125.77Italy D. pseudoscalaris (49131 49140 49141 49142 49143 49144 51792 51793)
Late/Upper Hauterivian - Early/Lower Barremian132.6 - 121.4Italy D. pseudoscalaris (49130)
Early/Lower Barremian125.77 - 121.4Italy D. pseudoscalaris (49126 49127 49128 49129 51794 51800 51801 51802 51803 51804 51805)
Late/Upper Barremian125.77 - 121.4Italy D. pseudoscalaris (51799)
Late/Upper Barremian - Early/Lower Aptian125.77 - 119.57Italy D. pseudoscalaris (51798)
Early/Lower Aptian121.4 - 119.57Italy D. excellens, D. communis (76504 76511 77109)
Aptian121.4 - 113.2Greece D. communis (48571)
Late/Upper Aptian119.57 - 113.2Italy D. communis (76498 76513 77108)
Early/Lower Albian - Middle Albian113.2 - 106.3Greece D. gracilis, D. montisserei (48572) D. montisserei (48573 48574)
Albian113.2 - 100.5Trinidad and Tobago (Tobago) D. sp. (49062 49063 49064 49065 49066) D. sp., D. gracilis, D. montisserei (49017) D. sp., D. montisserei (49018)
Middle Albian110.1 - 106.3Greece D. gracilis, D. montisserei (47827) D. montisserei (47825 47826)
Late/Upper Albian106.3 - 100.5Italy D. gracilis, D. obesa, D. montisserei (77255) D. pulchra, D. gracilis, D. formosa, D. montisserei (77178) D. pulchra, D. gracilis, D. montisserei (76512)
Late/Upper Albian - Early/Lower Cenomanian106.3 - 93.9USA (California) D. sp. A (185264 185266)
Late/Upper Albian - Early/Lower Cenomanian106.3 - 93.9Poland D. pulchra (95784)
Cenomanian100.5 - 93.9Italy D. turritum, D. crassispina, D. crebrisulcata, D. formosa, D. montisserei (78741) D. turritum, D. gracilis, D. obesa, D. formosa, D. montisserei (78742)
Early/Lower Cenomanian100.5 - 93.9Italy D. gracilis, D. formosa, D. montisserei (77274) D. pulchra, D. gracilis, D. montisserei, D. magnifica (77273)
Late/Upper Cenomanian100.5 - 93.9Italy D. crassispina, D. formosa, D. montisserei (76493) D. densicostata, D. multicostata (77299) D. formosa (77286 77320 77322 77323 77359 77360 77364 77368 77369 77370 77372 77375) D. multicostata (77292 77294 77296) D. pulchra, D. turritum, D. gracilis, D. crebrisulcata, D. formosa, D. montisserei (77177) D. undata, D. crebrisulcata, D. formosa, D. montisserei (77110)
Late/Upper Cenomanian100.5 - 93.9Poland D. montisserei, D. multicostata (95780)
Middle Cenomanian100.5 - 93.9Italy D. formosa (77291)
Late/Upper Cenomanian - Early/Lower Turonian100.5 - 89.8Poland D. gracilis, D. napaensis, D. pseudoscalaris, D. montisserei (60310) D. montisserei (60290 60308) D. napaensis (60309)
Early/Lower Turonian93.9 - 89.8Turkey (Antalya) D. formosa (95767)
Early/Lower Turonian93.9 - 89.8Poland D. pulchra, D. montisserei (95781)
Early/Lower Turonian - Middle Turonian93.9 - 89.8Slovakia D. undata, D. formosa, D. montisserei (95820 95821) D. undata, D. montisserei, D. multicostata (95822)
Late/Upper Turonian93.9 - 89.8Greece D. formosa, D. montisserei, D. urakawensis (94921)
Late/Upper Turonian93.9 - 89.8Poland D. montisserei (95782)
Middle Turonian - Late/Upper Turonian93.9 - 89.8Turkey (Antalya) D. formosa (95768)
Turonian93.9 - 89.8Russian Federation (Vladimir) D. maleolla, D. formosa (95997)
Turonian93.9 - 89.8Russian Federation (Bryansk) D. pyramidalis, D. striata (95990)
Turonian93.9 - 89.8Russian Federation (Moskovskaya Oblast) D. napaensis, D. striata (95912)
Turonian93.9 - 89.8Azerbaijan D. montisserrei (165732)
Late/Upper Turonian - Early/Lower Coniacian93.9 - 85.7Oman D. formosa (125286)
Coniacian89.8 - 85.7Japan (Hokkaido) D. formosa (96027 96028 96030 96031 96032 96033)
Coniacian89.8 - 85.7Canada (Nunavut) D. densicostata, D. multicostata (166001)
Coniacian89.8 - 85.7Russian Federation (Kaluga) D. formosa, D. striata (95988)
Coniacian89.8 - 85.7Russian Federation (Vladimir) D. napaensis (95996)
Coniacian89.8 - 85.7Russian Federation (Moskovskaya Oblast) D. napaensis (95982) D. napaensis, D. striata (95913)
Early/Lower Coniacian89.8 - 85.7Denmark D. multicostata (62501 62505)
Early/Lower Coniacian89.8 - 85.7Russian Federation (Vladimir) D. squinaboli (95984)
Late/Upper Coniacian89.8 - 85.7Germany (Bayern) D. communis, D. multicostata (95842)
Middle Coniacian89.8 - 85.7Denmark D. multicostata (62507 62509 62510)
Coniacian - Early/Lower Santonian89.8 - 83.6Oman D. formosa (125360)
Coniacian - Santonian89.8 - 83.6Costa Rica D. formosa, D. montisserei (209715)
Coniacian - Santonian89.8 - 83.6India (Jammu and Kashmir) D. formosa, D. koslovae (131358)
Late/Upper Coniacian - Early/Lower Santonian89.8 - 83.6Russian Federation (Moskovskaya Oblast) D. striata (95980)
Late/Upper Coniacian - Santonian89.8 - 83.6Denmark D. sp. (62525)
Early/Lower Santonian85.7 - 83.6Russian Federation (Moskovskaya Oblast) D. striata (95977)
Early/Lower Santonian85.7 - 83.6Canada (Nunavut) D. multicostata (166002)
Late/Upper Santonian85.7 - 83.6Russian Federation (Moskovskaya Oblast) D. densicostata, D. multicostata (95978)
Late/Upper Santonian85.7 - 83.6Canada (Nunavut) D. multicostata (166003)
Late/Upper Santonian85.7 - 83.6Germany (Bayern) D. communis, D. napaensis, D. multicostata, D. koslovae (95841)
Santonian85.7 - 83.6Russian Federation (Vladimir) D. multicostata (95994)
Santonian85.7 - 83.6Japan (Hokkaido) D. formosa (96035 96036 96037 96038 96039 96040 96041 96042) D. urakawaensis, D. formosa, D. multicostata (95788)
Santonian85.7 - 83.6Russian Federation (Tambov) D. densicostata, D. multicostata (95160 95161)
Santonian85.7 - 83.6Russian Federation (Volgograd) D. densicostata (95166)
Late/Upper Santonian - Early/Lower Campanian85.7 - 72.2Russian Federation (Moskovskaya Oblast) D. striata (95981)
Santonian - Early/Lower Campanian85.7 - 72.2Russian Federation (Tambov) D. lamellicostata, D. densicostata, D. multicostata (95158 95159)
Santonian - Early/Lower Campanian85.7 - 72.2Russian Federation (Oryol) D. multicostata (95163)
Santonian - Early/Lower Campanian85.7 - 72.2Russian Federation (Vladimir) D. formosa, D. striata (95986)
Campanian83.6 - 72.2Turkey (Antalya) D. formosa, D. koslovae (90702)
Campanian83.6 - 72.2Japan (Hokkaido) D. formosa (96043) D. koslovae (96045)
Campanian83.6 - 72.2Turkey D. formosa, D. duodecimcostata, D. koslovae (130990) D. formosa, D. koslovae (131005)
Early/Lower Campanian83.6 - 72.2Canada (Northwest Territories) D. sp. (106326 106436)
Early/Lower Campanian83.6 - 72.2Poland D. multicostata, D. duodecimcostata (95794)
Early/Lower Campanian83.6 - 72.2Japan (Hokkaido) D. urakawaensis, D. densicostata, D. multicostata, D. koslovae (95789)
Late/Upper Campanian83.6 - 72.2New Zealand D. densicostata (95819)
Late/Upper Campanian83.6 - 72.2Japan (Wakayama) D. sp., D. formosa, D. multicostata (95764) D. sp., D. formosa, D. multicostata, D. koslovae (95766)
Middle Campanian - Late/Upper Campanian83.6 - 72.2Japan (Hokkaido) D. rhadina, D. urakawaensis, D. densicostata, D. multicostata (95790)
Early/Lower Maastrichtian72.2 - 66.0Japan (Hokkaido) D. rhadina, D. densicostata, D. multicostata (95791)
Late/Upper Maastrichtian72.2 - 66.0Czech Republic D. rhadina, D. sp., D. lamellicostata, D. multicostata, D. koslovae (67451)
Late/Upper Maastrichtian72.2 - 66.0Japan (Hokkaido) D. rhadina (95792 95793)
Late/Upper Maastrichtian72.2 - 66.0New Zealand (Marlborough) D. minima, D. multicostata, D. andersoni (95884) D. multicostata, D. andersoni (95887) D. sp., D. minima, D. multicostata, D. andersoni (95844 95845 95885 95886 95888) D. sp., D. multicostata, D. andersoni (95843 95846 95847 95848 95849)
Danian66.0 - 61.66New Zealand (Marlborough) D. andersoni (95855 95865 95867 95869 95874 95876 95879 95882 95900 95908) D. minima, D. multicostata, D. andersoni (95875 95877 95890 95891 95892 95896) D. multicostata, D. andersoni (95850 95852 95857 95866 95870 95878 95881 95883 95889 95893 95897 95901 95902 95903) D. sp., D. andersoni (95853 95858 95860) D. sp., D. minima, D. andersoni (95854 95856) D. sp., D. minima, D. multicostata, D. andersoni (95859 95873 95894) D. sp., D. multicostata, D. andersoni (95851 95868 95872 95880 95895 95904 95905 95906 95907)
Selandian61.66 - 59.24New Zealand (Marlborough) D. andersoni (95910) D. multicostata, D. andersoni (95909)