Traits taxon details

Amphitetras C.G. Ehrenberg, 1840

578002  (urn:lsid:marinespecies.org:taxname:578002)

  1. Biota
  2. Chromista (Kingdom)
  3. Heterokontophyta (Phylum)
  4. Bacillariophytina (Subphylum)
  5. Bacillariophyceae (Class)
  6. Coscinodiscophycidae (Subclass)
  7. Biddulphianae (Superorder)
  8. Triceratiales (Order)
  9. Triceratiaceae (Family)
  10. Amphitetras (Genus)
accepted
Genus

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  1. Species Amphitetras antediluviana Ehrenberg, 1840
  2. Species Amphitetras grevillei De Toni
  3. Species Amphitetras ornata Shadbolt
  4. Species Amphitetras quadrinotatum (Ehrenberg, Schmidt) Prema, P. & T. V. Desikachary, 2012 †
  5. Species Amphitetras acutangula (Greville) De Toni, 1894 accepted as Triceratium acutangulum var. acutangulum Greville, 1864 (uncertain > unassessed)
  6. Species Amphitetras adriatica Kützing, 1845 (uncertain > unassessed)
  7. Species Amphitetras alternans H.L. Smith in Christian, 1887 (uncertain > unassessed)
  8. Species Amphitetras anderssonii (Cleve) De Toni, 1894 accepted as Triceratium anderssonii Cleve, 1881 (uncertain > unassessed)
  9. Species Amphitetras antediluviana sensu? Brightwell, 1859 (uncertain > unassessed)
  10. Species Amphitetras arisata Shadbolt, 1854 (uncertain > unassessed)
  11. Species Amphitetras atlantica (Castracane) De Toni, 1894 accepted as Triceratium atlanticum Castracane, 1886 (uncertain > unassessed)
  12. Species Amphitetras balearica (Cleve & Grunow in Cleve) De Toni, 1894 accepted as Triceratium balearicum f. balearicum Cleve & Grunow in Cleve, 1881 (uncertain > unassessed)
  13. Species Amphitetras bicornis (Cleve) De Toni, 1894 † accepted as Pseudictyota bicorne (Cleve) P.A. Sims & D. M. Williams in Sims et al., 2018 † (uncertain > unassessed)
  14. Species Amphitetras blandita (Greville) De Toni, 1894 accepted as Triceratium blanditum Greville, 1861 (uncertain > unassessed)
  15. Species Amphitetras campechiana (Grunow) De Toni, 1894 accepted as Triceratium campechianum Grunow in Cleve, 1878 (uncertain > unassessed)
  16. Species Amphitetras canalifera (Brun) De Toni, 1894 accepted as Triceratium canalifer Brun, 1891 (uncertain > unassessed)
  17. Species Amphitetras coerulescens (Pantocsek) De Toni, 1894 accepted as Triceratium coerulescens Pantocsek, 1892 (uncertain > unassessed)
  18. Species Amphitetras conciliata (Pantocsek) De Toni, 1894 accepted as Triceratium conciliatum var. conciliatum Pantocsek, 1889 (uncertain > unassessed)
  19. Species Amphitetras cornuta (Greville) De Toni, 1894 accepted as Triceratium cornutum R.K.Greville † accepted as Trinacria cornuta (R.K.Greville) P.A.Sims & R.Ross, 1988 † (uncertain > unassessed)
  20. Species Amphitetras cruciata Janisch & Rabenhorst, 1863 (uncertain > unassessed)
  21. Species Amphitetras crucifera Kitton in Ralfs in Pritchard, 1861 (uncertain > unassessed)
  22. Species Amphitetras crux Brightwell, 1859 (uncertain > unassessed)
  23. Species Amphitetras cuspidata L.W. Bailey, 1862 (uncertain > unassessed)
  24. Species Amphitetras dutertrei (Pantocsek & Tempère) De Toni, 1894 accepted as Triceratium dutertrei Pantocsek & Tempère in Pantocsek, 1889 † accepted as Entogoniopsis dutertrei (Pantocsek & Tempère) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015 † (uncertain > unassessed)
  25. Species Amphitetras elegans Greville, 1866 (uncertain > unassessed)
  26. Species Amphitetras excavata W. Smith, 1855 (uncertain > unassessed)
  27. Species Amphitetras favosa Harvey & J.W. Bailey, 1853 (uncertain > unassessed)
  28. Species Amphitetras gemmata Ehrenberg, 1858 (uncertain > unassessed)
  29. Species Amphitetras godeffroyi ‘Grunow' Mills, 1935 (uncertain > unassessed)
  30. Species Amphitetras graeffeiana Witt, 1873 (uncertain > unassessed)
  31. Species Amphitetras inconspicua (Greville) De Toni, 1894 accepted as Triceratium inconspicuum Greville, 1861 † accepted as Fenneria brachiata (T.Brightwell) J.Witkowski, 2018 † (uncertain > unassessed)
  32. Species Amphitetras ingloria (Greville) De Toni, 1894 accepted as Triceratium inglorium Greville, 1865 (uncertain > unassessed)
  33. Species Amphitetras intermedia (Grove & Sturt) De Toni, 1894 accepted as Triceratium intermedium Grove & Sturt, 1887 (uncertain > unassessed)
  34. Species Amphitetras kusnetzkiana (Pantocsek) De Toni, 1894 accepted as Triceratium kusnetzkianum Pantocsek, 1889 (uncertain > unassessed)
  35. Species Amphitetras lamprodictya Ehrenberg, 1860 (uncertain > unassessed)
  36. Species Amphitetras lanceolata (Pantocsek) De Toni, 1894 accepted as Triceratium lanceolatum Pantocsek, 1889 (uncertain > unassessed)
  37. Species Amphitetras lata (Greville) De Toni, 1894 accepted as Triceratium latum var. latum Greville, 1865 (uncertain > unassessed)
  38. Species Amphitetras leptotis Ehrenberg, 1862 (uncertain > unassessed)
  39. Species Amphitetras mamillaris Ehrenberg, 1872 (uncertain > unassessed)
  40. Species Amphitetras margaritifera (Cleve) De Toni, 1894 accepted as Triceratium margaritiferum Cleve, 1881 (uncertain > unassessed)
  41. Species Amphitetras minuta Greville, 1861 (uncertain > unassessed)
  42. Species Amphitetras mortimerii ‘Habirshaw', 1877 (uncertain > unassessed)
  43. Species Amphitetras nobilis Greville, 1865 (uncertain > unassessed)
  44. Species Amphitetras oculata (Greville) De Toni, 1894 accepted as Triceratium oculatum f. oculatum Greville, 1864 (uncertain > unassessed)
  45. Species Amphitetras parallela Ehrenberg, 1840 (uncertain > unassessed)
  46. Species Amphitetras parvula Greville, 1863 (uncertain > unassessed)
  47. Species Amphitetras parvula Janisch & Rabenhorst, 1863 (uncertain > unassessed)
  48. Species Amphitetras perryana (Truan y Luard & Witt) De Toni, 1894 accepted as Triceratium perryanum Truan y Luard & Witt, 1888 (uncertain > unassessed)
  49. Species Amphitetras pethoei (Pantocsek) De Toni, 1894 accepted as Triceratium pethoei Pantocsek, 1889 (uncertain > unassessed)
  50. Species Amphitetras producta Greville, 1862 (uncertain > unassessed)
  51. Species Amphitetras pulvillus (Castracane) De Toni, 1894 accepted as Triceratium pulvillus Castracane, 1886 (uncertain > unassessed)
  52. Species Amphitetras punctata Greville, 1862 (uncertain > unassessed)
  53. Species Amphitetras quadrangularis (Greville) De Toni, 1894 accepted as Triceratium quadrangulare Greville, 1865 (uncertain > unassessed)
  54. Species Amphitetras quadricornis (Greville) De Toni, 1894 accepted as Triceratium quadricorne Greville, 1865 (uncertain > unassessed)
  55. Species Amphitetras radiata Greville, 1862 (uncertain > unassessed)
  56. Species Amphitetras radiatopunctata Missuna, 1914 (uncertain > unassessed)
  57. Species Amphitetras rectangularis (Grove & Sturt) De Toni, 1894 accepted as Triceratium rectangulare Grove & Sturt, 1887 (uncertain > unassessed)
  58. Species Amphitetras sarniensis ‘Greville' Chase (uncertain > unassessed)
  59. Species Amphitetras sturtii (Pantocsek) De Toni, 1894 accepted as Triceratium sturtii Pantocsek, 1886 (uncertain > unassessed)
  60. Species Amphitetras subrotundata Janisch in Schmidt et al., 1886 (uncertain > unassessed)
  61. Species Amphitetras tessellata Shadbolt, 1854 (uncertain > unassessed)
  62. Species Amphitetras tetragona (Pantocsek) De Toni, 1894 accepted as Triceratium tetragonum Pantocsek, 1889 (uncertain > unassessed)
  63. Species Amphitetras unguiculata (Greville) De Toni, 1894 accepted as Triceratium unguiculatum Greville, 1864 (uncertain > unassessed)
  64. Species Amphitetras wilkesii Harvey & J.W. Bailey, 1854 (uncertain > unassessed)
  65. Species Amphitetras zonatulata (Greville) De Toni, 1894 accepted as Triceratium zonatulatum f. zonulatum Greville, 1865 (uncertain > unassessed)
marine, fresh, terrestrial
recent only
Ehrenberg, C.G. (1840). Über noch zahlreich jetzt lebende Thierarten der Kreidebildung und den Organismus der Polythalamien. Berlin 1840., 94 pp., 4 pls. [details] 
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2021). DiatomBase. Amphitetras C.G. Ehrenberg, 1840. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://marinespecies.org/traits/aphia.php?p=taxdetails&id=578002 on 2025-04-30
Marine Species Traits editorial board (2025). Marine Species Traits. Amphitetras C.G. Ehrenberg, 1840. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=578002 on 2025-04-30
Date
action
by
2017-02-23 10:36:53Z
created
Kociolek, John Patrick

original description Ehrenberg, C.G. (1840). Über noch zahlreich jetzt lebende Thierarten der Kreidebildung und den Organismus der Polythalamien. Berlin 1840., 94 pp., 4 pls. [details] 

basis of record Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
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Published in AlgaeBase Logo AlgaeBase 
To Catalogue of Diatom Names (CAS) 
To European Nucleotide Archive, ENA (Amphitetras) 
To Genbank 
To NHMUK collection (Amphitetras Ehrenb.; NHMUK:ecatalogue:4746427) 
Unreviewed
To NHMUK collection (Amphitetras Ehrenb.; NHMUK:ecatalogue:4746427)
To NHMUK collection (Amphitetras Ehrenb.; NHMUK:ecatalogue:4746427)
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