Fossil group: Brachiopoda
Genus Isorthis Kozłowski, 1929

Taxon ID: 1213 | 2009-11-14 / 2013-06-06
Belongs to: Isorthinae
Sister taxa: Levenea
Contains: Isorthis crassa | Isorthis cyclica | Isorthis estona | Isorthis loveni | Isorthis mediocra | Isorthis parvulus | Isorthis slitensis
Stratigraphic range: Upper Ordovician Givetian | ~ 460,9–370,0 Ma
Baltoscandian species (in database): 7

Selection of related publications

  • Rubel, 2011. Silurian brachiopods Dictyonellida, Strophomenida, Productida, Orthotetida, Protorthida and Orthida from Estonia
  • Hints, L., 1975. Ordovician Brachiopods Enteletacea of East Baltic
  • Rubel, 1962c. New species of brachiopods (Dalmanellidae) from the Llandoverian of Estonia

Taxon occurrences on map


Identifications of taxon in collection specimens

Taxon images

Isorthis estona (Alichova, 1953), GIT 207-90
GIT 207-90 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-90
GIT 207-90 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-86
GIT 207-86 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-86
GIT 207-86 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-86
GIT 207-86 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-86
GIT 207-86 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-86
GIT 207-86 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-92
GIT 207-92 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-92
GIT 207-92 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-92
GIT 207-92 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-92
GIT 207-92 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-92
GIT 207-92 Isorthis estona (Alichova, 1953)
INFO | IMAGE
Isorthis estona (Alichova, 1953), GIT 207-88
GIT 207-88 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-87
GIT 207-87 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-89
GIT 207-89 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-87
GIT 207-87 Isorthis estona (Alichova, 1953)
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Isorthis estona (Alichova, 1953), GIT 207-91
GIT 207-91 Isorthis estona (Alichova, 1953)
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Isorthis sp. Hints, 1975, GIT 207-94
GIT 207-94 Isorthis sp. Hints, 1975
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Isorthis sp. Hints, 1975, GIT 207-94
GIT 207-94 Isorthis sp. Hints, 1975
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Isorthis loveni (Lindström, 1861), GIT 588-109
GIT 588-109 Isorthis loveni (Lindström, 1861)
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Isorthis loveni (Lindström, 1861), GIT 588-109
GIT 588-109 Isorthis loveni (Lindström, 1861)
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