Symmorium sp.
Classification: Holocephali Symmoriiformes Symmoriidae
Types
Symmorium sp.
Symmorium sp.
Description:
Citation: Symmorium sp. : In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2024
Remarks
shark-references Species-ID=8117;
shark-references Species-ID=8117;
References
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1
A brief review of the Middle Palaeozoic vertebrates from Southeast Asia. Palaeoworld, 19(1–2), 27–36
DOI: 10.1016/j.palwor.2009.12.005
Late Devonian - Early Carboniferous vertebrate microremains from the Carnic Alps, northern Italy. Geobios, 40(6), 809–826
DOI: 10.1016/j.geobios.2007.02.004
Vertebrates of the Kashirian Regional Stage (Moscovian, Middle Carboniferous) and a new find of an earliest synechodontiform (Elasmobranchii, Pisces). In Kalabin, G.V., Bessudnova, Z.A., Kandinov, M.N., Starodubtseva, I.A. (Eds.). Materials of the Confernce "Problems in regional Geology: Museum Aspect", dedicated to the 150 anniversary of the founder of the Moscow museum geological school Academician A.P. Pavlov(1854–1929) and Honorary Academician M.V. Pavlova(1854–1938): 161–164
Upper Devonian fish microremains from eastern and southeastern Iran [Abstract]. In Schultze, H–P. Luksevics, E & Unwin, D. eds. UNESCO–IUGS IGCP 491: The Gross Symposium 2: Advances In Palaeoichthyology, Riga, Latvia, September 8 – 14, 2003, Abstracts: 26–27
Mikrovertebratenreste aus dem basalen, Famennium (triangularis- bis crepida-Zone) der Montagne Noir (Frankreich). Geologica et Palaeontologica, 36, 1–43
Famennian chondrichthyans from the shelves of North Gondwana. Acta Geologica Polonica, 52(2), 169–215
Evidence for Givetian stage in the Mauritanian Adrar (West Africa): biostratigraphical data and palaeogeographic implications. Newsletters on Stratigraphy, 38, 141–162
Chondrichthyan biofacies in the late Famennian of Utah and Nevada. Journal of Vertebrate Paleontology, 21(4), 714–729
DOI: 10.1671/0272-4634(2001)021[0714:CBITLF]2.0.CO;2
Stratigraphic distribution of chondrichthyans in the Devonian on the East European Platform margin. Courier Forschungsinstitut Senckenberg, 223, 325–339
Late Devonian - Early Permian chondrichthyans of the Russian Arctic. Acta Geologica Polonica, 49(3), 267–285
Un assemblage microfaunistique remarquable du Paléozoïque supérieur de Turquie (radiolaires, conodontes, ostracodes, foraminifères, microrestes de vertébrés). Geobios, Memoire Special, 20, 109–115
The Early Carboniferous chondrichthyans of the South Urals, Russia. In Strogen, P., Somerville, I.D. & Jones, G.LL. (Eds), Recent Advances in Lower Carboniferous Geology; Geol. Soc. Special Publ. No. 107, 417–425. London.
Relationships of Phoebodus. Modern Geology, 20, 263–274
Middle Famennian (Upper Devonian) Chondrichthyans and Sarcopterygians from Oryol region; Central Russia. Geobios, 28(Supplement 2), 361–368
DOI: 10.1016/S0016-6995(95)80139-1
Upper Givetian and Frasnian ichthyoliths from Bas-Boulonnais (Pas-de-Calais, France): preliminary records. Bulletin du Muséum National d'Histoire Naturelle, (Série 4), sect. C, 17(1–4), 487–511
Palaeozoic and early Mesozoic fish faunas of the Japanese Islands. Island Arc, 3(4), 247–254
DOI: 10.1111/j.1440-1738.1994.tb00114.x
Late Devonian chondrichthyans and other microvertebrate remains from northern Thailand. Journal of Vertebrate Paleontology, 10(1), 59–71
DOI: 10.1080/02724634.1990.10011790
On teeth and dermal teeth of chondrichthyes from the Akasaka Limestone (Middle Permian), central Japan. Earth Science (Chikyu Kagaku), 425, 209–297
Elasmobranchier-Reste aus dem Unterkarbon des Rheinischen Schiefergebirges und des Harzes (W- Deutchland). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 175(3), 317–346
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1
A brief review of the Middle Palaeozoic vertebrates from Southeast Asia. Palaeoworld, 19(1–2), 27–36
DOI: 10.1016/j.palwor.2009.12.005
Late Devonian - Early Carboniferous vertebrate microremains from the Carnic Alps, northern Italy. Geobios, 40(6), 809–826
DOI: 10.1016/j.geobios.2007.02.004
Vertebrates of the Kashirian Regional Stage (Moscovian, Middle Carboniferous) and a new find of an earliest synechodontiform (Elasmobranchii, Pisces). In Kalabin, G.V., Bessudnova, Z.A., Kandinov, M.N., Starodubtseva, I.A. (Eds.). Materials of the Confernce "Problems in regional Geology: Museum Aspect", dedicated to the 150 anniversary of the founder of the Moscow museum geological school Academician A.P. Pavlov(1854–1929) and Honorary Academician M.V. Pavlova(1854–1938): 161–164
Upper Devonian fish microremains from eastern and southeastern Iran [Abstract]. In Schultze, H–P. Luksevics, E & Unwin, D. eds. UNESCO–IUGS IGCP 491: The Gross Symposium 2: Advances In Palaeoichthyology, Riga, Latvia, September 8 – 14, 2003, Abstracts: 26–27
Mikrovertebratenreste aus dem basalen, Famennium (triangularis- bis crepida-Zone) der Montagne Noir (Frankreich). Geologica et Palaeontologica, 36, 1–43
Famennian chondrichthyans from the shelves of North Gondwana. Acta Geologica Polonica, 52(2), 169–215
Evidence for Givetian stage in the Mauritanian Adrar (West Africa): biostratigraphical data and palaeogeographic implications. Newsletters on Stratigraphy, 38, 141–162
Chondrichthyan biofacies in the late Famennian of Utah and Nevada. Journal of Vertebrate Paleontology, 21(4), 714–729
DOI: 10.1671/0272-4634(2001)021[0714:CBITLF]2.0.CO;2
Stratigraphic distribution of chondrichthyans in the Devonian on the East European Platform margin. Courier Forschungsinstitut Senckenberg, 223, 325–339
Late Devonian - Early Permian chondrichthyans of the Russian Arctic. Acta Geologica Polonica, 49(3), 267–285
Un assemblage microfaunistique remarquable du Paléozoïque supérieur de Turquie (radiolaires, conodontes, ostracodes, foraminifères, microrestes de vertébrés). Geobios, Memoire Special, 20, 109–115
The Early Carboniferous chondrichthyans of the South Urals, Russia. In Strogen, P., Somerville, I.D. & Jones, G.LL. (Eds), Recent Advances in Lower Carboniferous Geology; Geol. Soc. Special Publ. No. 107, 417–425. London.
Relationships of Phoebodus. Modern Geology, 20, 263–274
Middle Famennian (Upper Devonian) Chondrichthyans and Sarcopterygians from Oryol region; Central Russia. Geobios, 28(Supplement 2), 361–368
DOI: 10.1016/S0016-6995(95)80139-1
Upper Givetian and Frasnian ichthyoliths from Bas-Boulonnais (Pas-de-Calais, France): preliminary records. Bulletin du Muséum National d'Histoire Naturelle, (Série 4), sect. C, 17(1–4), 487–511
Palaeozoic and early Mesozoic fish faunas of the Japanese Islands. Island Arc, 3(4), 247–254
DOI: 10.1111/j.1440-1738.1994.tb00114.x
Late Devonian chondrichthyans and other microvertebrate remains from northern Thailand. Journal of Vertebrate Paleontology, 10(1), 59–71
DOI: 10.1080/02724634.1990.10011790
On teeth and dermal teeth of chondrichthyes from the Akasaka Limestone (Middle Permian), central Japan. Earth Science (Chikyu Kagaku), 425, 209–297
Elasmobranchier-Reste aus dem Unterkarbon des Rheinischen Schiefergebirges und des Harzes (W- Deutchland). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 175(3), 317–346