MolluscaBase taxon details
Obsoletiformes Kojumdgieva, 1969 †
1496771 (urn:lsid:marinespecies.org:taxname:1496771)
accepted
Genus
Cardium vindobonense Laskarev, 1903 † accepted as Obsoletiformes vindobonensis (Laskarev, 1903) † (type by original designation)
Cardium (Obsoletiforma) Paramonova, 1971 † · unaccepted > unjustified emendation
Cardium (Obsoletiformes) Kojumdgieva, 1969 † · unaccepted > superseded rank
Cerastoderma (Obsoletiforma) Paramonova, 1971 † · unaccepted > unjustified emendation
Fischericardium Bagdasarian, 1978 † · unaccepted > junior subjective synonym
Obsoletiforma Paramonova, 1971 † · unaccepted > unjustified emendation
Obsoletiforma (Obsoletiforma) Paramonova, 1971 † · unaccepted > unjustified emendation
Protractiforma Bagdasarian, 1978 † · unaccepted > unjustified emendation
Protractiforma (Fischericardium) Bagdasarian, 1978 † · unaccepted > junior subjective synonym
Protractiformes Kojumdgieva, 1969 † · unaccepted (subjective synonym)
Sarmaticardium Bagdasarian, 1978 † · unaccepted > junior subjective synonym
- Species Obsoletiformes acerbus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes bajarunasi (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes balcicensis (Gillet, 1938) †
- Species Obsoletiformes centopleurus (Andrusov, 1902) †
- Species Obsoletiformes descriptus (Volkova, 1953) †
- Species Obsoletiformes desperatus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes fischerianus (Doenging, 1852) †
- Species Obsoletiformes fischeriformis (A. Papp, 1954) †
- Species Obsoletiformes gatuevi (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes ghergutai (Jekelius, 1944) †
- Species Obsoletiformes incurvatus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes irregularis (Eichwald, 1830) †
- Species Obsoletiformes karabugasicus (Sidorova, 1961) †
- Species Obsoletiformes karagiensis (Sidorova, 1961) †
- Species Obsoletiformes kaundensis (Sidorova, 1961) †
- Species Obsoletiformes kishinevensis (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes lithopodolicus (Du Bois de Montpéreux, 1831) †
- Species Obsoletiformes lucinoides (Paramonova, 1977) †
- Species Obsoletiformes michailowii (Toula, 1892) †
- Species Obsoletiformes nalivkini (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes nefanda (V. P. Kolesnikov, 1935) †
- Species Obsoletiformes obliquoobsoletus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes obsoletiformis (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes obsoletus (Eichwald, 1830) † (accepted > unreplaced junior homonym, Based on a junior homonym - Cardium obsoletum Spengler, 1799)
- Species Obsoletiformes praefischerianus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes procarpatinus (Jekelius, 1944) †
- Species Obsoletiformes pseudofischerianus (Sinzov, 1875) †
- Species Obsoletiformes pseudosemisulcatus (Andrusov, 1902) †
- Species Obsoletiformes pseudosoceni (Jekelius, 1944) †
- Species Obsoletiformes quadripartitus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes sarmaticus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes suensis (Sidorova, 1961) †
- Species Obsoletiformes venestus (V. P. Kolesnikov, 1929) †
- Species Obsoletiformes vindobonensis (Laskarev, 1903) †
- Species Obsoletiformes zaleszensis Paramonova, 1993 †
- Species Obsoletiformes zhizhchenki (Steklov, 1955) †
- Species Obsoletiformes michailowi [sic] † accepted as Obsoletiformes michailowii (Toula, 1892) † (unaccepted > misspelling - incorrect subsequent spelling)
- Species Obsoletiformes zalescensis [sic] † accepted as Obsoletiformes zaleszensis Paramonova, 1993 † (unaccepted > misspelling - incorrect subsequent spelling)
- Species Obsoletiformes filipescui (Sagatovici, 1968) † (uncertain)
- Species Obsoletiformes onescui (Sagatovici, 1968) † (uncertain)
- Species Obsoletiformes pseudoinflatus (Sagatovici, 1968) † (uncertain)
fossil only
masculine
(of Cardium (Obsoletiformes) Kojumdgieva, 1969 †) Kojumdgieva, E. (1969). Les fossiles de Bulgarie. VIII. Sarmatien. Académie Bulgare des Sciences, Sofia, 223 pp., 39 pls.
page(s): 28 [details] Available for editors
[request]
page(s): 28 [details] Available for editors

Nomenclature Not available (nom. nud.) from Kolesnikov, 1948, Biulleten Moskovskogo Obshchestva Ispytatelei Prirody, new ser., 53, Otdel...
Nomenclature Not available (nom. nud.) from Kolesnikov, 1948, Biulleten Moskovskogo Obshchestva Ispytatelei Prirody, new ser., 53, Otdel Geologii, 23(1): 21. [details]
MolluscaBase eds. (2025). MolluscaBase. Obsoletiformes Kojumdgieva, 1969 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1496771 on 2025-09-10
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original description
(of Protractiforma Bagdasarian, 1978 †) Bagdasarian, K.G. (1978). Kardiidy miotsena yuga SSSR. Metsniyereba, Tbilisi, 106 pp.
page(s): 43 [details] Available for editors
[request]
original description (of Protractiforma (Fischericardium) Bagdasarian, 1978 †) Bagdasarian, K.G. (1978). Kardiidy miotsena yuga SSSR. Metsniyereba, Tbilisi, 106 pp.
page(s): 44 [details] Available for editors
[request]
original description (of Obsoletiforma Paramonova, 1971 †) Paramonova, N.P. (1971). O sistematicheskom polozhenii sarmatskikh kardiid [On the systematic position of Sarmatian cardiids]. In: Anonymous (Ed.) Mollyuski, puti, metody i itogi ikh izucheniya, vol. 4. Nauka, Leningrad, pp. 146-148.
page(s): 147 [details] Available for editors
[request]
original description (of Sarmaticardium Bagdasarian, 1978 †) Bagdasarian, K.G. (1978). Kardiidy miotsena yuga SSSR. Metsniyereba, Tbilisi, 106 pp.
page(s): 40 [details] Available for editors
[request]
original description (of Protractiformes Kojumdgieva, 1969 †) Kojumdgieva, E. (1969). Les fossiles de Bulgarie. VIII. Sarmatien. Académie Bulgare des Sciences, Sofia, 223 pp., 39 pls.
page(s): 41 [details] Available for editors
[request]
original description (of Cardium (Obsoletiformes) Kojumdgieva, 1969 †) Kojumdgieva, E. (1969). Les fossiles de Bulgarie. VIII. Sarmatien. Académie Bulgare des Sciences, Sofia, 223 pp., 39 pls.
page(s): 28 [details] Available for editors
[request]
basis of record Nevesskaja, L. A.; Popov, S. V.; Goncharova, I. A.; Guzhov, A. V.; Yanin, B. T.; Polubotko, I. V.; Biakov, A. S.; Gavrilova, V. A. (2013). Phanerozoic Bivalvia of Russia and surrounding countries [Двустворчатые моллюски России и сопредельных стран в фанерозое]. <em>Trudy Paleontologicheskogo Instituta Rossiyskoy Akademii Nauk / Transactions of the Paleontological Institute.</em> 294: 1-524.
page(s): 347 [details] Available for editors
[request]
page(s): 43 [details] Available for editors

original description (of Protractiforma (Fischericardium) Bagdasarian, 1978 †) Bagdasarian, K.G. (1978). Kardiidy miotsena yuga SSSR. Metsniyereba, Tbilisi, 106 pp.
page(s): 44 [details] Available for editors

original description (of Obsoletiforma Paramonova, 1971 †) Paramonova, N.P. (1971). O sistematicheskom polozhenii sarmatskikh kardiid [On the systematic position of Sarmatian cardiids]. In: Anonymous (Ed.) Mollyuski, puti, metody i itogi ikh izucheniya, vol. 4. Nauka, Leningrad, pp. 146-148.
page(s): 147 [details] Available for editors

original description (of Sarmaticardium Bagdasarian, 1978 †) Bagdasarian, K.G. (1978). Kardiidy miotsena yuga SSSR. Metsniyereba, Tbilisi, 106 pp.
page(s): 40 [details] Available for editors

original description (of Protractiformes Kojumdgieva, 1969 †) Kojumdgieva, E. (1969). Les fossiles de Bulgarie. VIII. Sarmatien. Académie Bulgare des Sciences, Sofia, 223 pp., 39 pls.
page(s): 41 [details] Available for editors

original description (of Cardium (Obsoletiformes) Kojumdgieva, 1969 †) Kojumdgieva, E. (1969). Les fossiles de Bulgarie. VIII. Sarmatien. Académie Bulgare des Sciences, Sofia, 223 pp., 39 pls.
page(s): 28 [details] Available for editors

basis of record Nevesskaja, L. A.; Popov, S. V.; Goncharova, I. A.; Guzhov, A. V.; Yanin, B. T.; Polubotko, I. V.; Biakov, A. S.; Gavrilova, V. A. (2013). Phanerozoic Bivalvia of Russia and surrounding countries [Двустворчатые моллюски России и сопредельных стран в фанерозое]. <em>Trudy Paleontologicheskogo Instituta Rossiyskoy Akademii Nauk / Transactions of the Paleontological Institute.</em> 294: 1-524.
page(s): 347 [details] Available for editors

From editor or global species database
Authority Not available (nom. nud.) from Kolesnikov (1948, Biulleten Moskovskogo Obshchestva Ispytatelei Prirody, new ser., 53, Otdel Geologii, 23(1): 21). [details]Classification Introduced as "group" in Cardium (Cerastoderma). [details]
Grammatical gender Gender is deemed to be masculine after ICZN Art. 30.1.4.5. [details]
Nomenclature Not available (nom. nud.) from Kolesnikov, 1948, Biulleten Moskovskogo Obshchestva Ispytatelei Prirody, new ser., 53, Otdel Geologii, 23(1): 21. [details]