WoRMS taxon details
Megaperidae Manter, 1934
Apocreadiidae Skrjabin, 1942 · unaccepted > junior objective synonym
Euryperidae Manter, 1933 nec Pascoe, 1870 · unaccepted (Synonym)
Homalometridae Cable & Hunninen, 1942 · unaccepted > junior subjective synonym (synonym)
Schistorchiidae Yamaguti, 1942 · unaccepted > junior subjective synonym
Sphincterostomatidae Yamaguti, 1937 · unaccepted > junior subjective synonym
Trematobrienidae Dollfus, 1950 · unaccepted > junior subjective synonym
- Subfamily Apocreadiinae Skrjabin, 1942
- Genus Callohelmis Cribb & Bray, 1999
- Genus Choanodera Manter, 1940
- Genus Crassicutis Manter, 1936
- Genus Dactylotrema Bravo-Hollis & Manter, 1957
- Genus Homalometron Stafford, 1904
- Genus Marsupioacetabulum Yamaguti, 1952
- Genus Microcreadium Simer, 1929
- Genus Myzotus Manter, 1940
- Genus Neoapocreadium Siddiqi & Cable, 1960
- Genus Neomegasolena Siddiqi & Cable, 1960
- Genus Pancreadium Manter, 1954
- Genus Posterotestes Ostrowski de Nunez, Brugni & Flores, 2003
- Genus Procaudotestis Szidat, 1954
- Genus Trematobrien Dollfus, 1950
- Genus Anallocreadium Simer, 1929 accepted as Homalometron Stafford, 1904 (Synonym)
- Genus Apocreadium Manter, 1937 accepted as Homalometron Stafford, 1904 (unaccepted > junior subjective synonym)
- Genus Globoporum MacCallum, 1921 (uncertain > taxon inquirendum)
- Genus Laureriella Skrjabin, 1916
- Subfamily Megaperinae Manter, 1934
- Subfamily Postporinae Yamaguti, 1958
- Genus Postporus Manter, 1949
- Subfamily Schistorchiinae Yamaguti, 1942
- Genus Blendiella Magro, Cutmore, Carrasson & Cribb, 2023
- Genus Lobatotrema Manter, 1963
- Genus Neomegacreadium Machida & Kuramochi, 1999
- Genus Paraschistorchis Blend, Karar & Dronen, 2017
- Genus Plesioschistorchis Blend, Karar & Dronen, 2017
- Genus Schistorchis Lühe, 1906
- Genus Sphincteristomum Oshmarin, Mamaev & Parukhin, 1961
- Genus Sphincterostoma Yamaguti, 1937
- Genus Megacreadium Nagaty, 1956 accepted as Schistorchis Lühe, 1906 (Synonym)
- Subfamily Anallocreadiinae Hunter & Bangham, 1932 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Genus Austrocreadium Szidat, 1956 accepted as Homalometron Stafford, 1904 (Synonym)
- Genus Barbulostomum Ramsey, 1965 accepted as Homalometron Stafford, 1904 (Synonym)
- Subfamily Eocreadiinae Mehra, 1962 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Genus Eocreadium Szidat, 1954 accepted as Crassicutis Manter, 1936 (synonym)
- Genus Eurypera Manter, 1933 nec Pascoe, 1870 accepted as Megapera Manter, 1934 (Junior homonym)
- Subfamily Homalometrinae Cable & Hunninen, 1942 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Genus Malagashitrema Capron, Deblock & Brygoo, 1961 accepted as Laureriella Skrjabin, 1916 (synonym)
- Subfamily Marsupioacetabulinae Skrjabin & Koval, 1960 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Subfamily Microcreadiinae Mehra, 1962 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Subfamily Myzotinae Yamaguti, 1958 accepted as Apocreadiinae Skrjabin, 1942 (Synonym)
- Genus Neochoanodera Fischthal & Thomas, 1970 accepted as Choanodera Manter, 1940 (synonym according to Cribb & Bray, 1999)
- Subfamily Neomegasoleninae Yamaguti, 1971 accepted as Apocreadiinae Skrjabin, 1942 (synonym)
- Genus Opisthogonoporantesophagus Nasir & Gomez, 1977 accepted as Postporus Manter, 1949 (Synonym)
- Genus Opisthoporus Manter, 1947 accepted as Postporus Manter, 1949 (Pre-occupied)
- Subfamily Sphincterostomatinae Yamaguti, 1958 accepted as Schistorchiinae Yamaguti, 1942 (Synonym)
marine, brackish, fresh
Manter, H. W. (1934). Megapera, new name for the trematode genus Eurypera Manter, 1933. <em>Transactions of the American Microscopical Society.</em> 53: 293.
page(s): 293; note: The name Megapera n. nom. is proposed for Eurypera Manter, 1933. The family name becomes Megaperidae n. nom. [details]
page(s): 293; note: The name Megapera n. nom. is proposed for Eurypera Manter, 1933. The family name becomes Megaperidae n. nom. [details]
Taxonomic remark The type genus is Megapera and not Homalometron Stafford, 1904, as indicated by Blend et al. (2017).
Taxonomy The International Commission on Zoological Nomenclature has re-established the precedence of Megaperidae Manter, 1934 over...
Taxonomy Reduced to a subfamily within the Apocreadiidae by Pulis et al. (2013).
Taxonomy Blend et al. (2017) returned to full family-level as the senior synonym of Apocreadiidae. But this action appearss invalid...
Taxonomy Although it has priority in terms of date over the Apocreadiidae, it appears non-compliant with Article 35.5, which applies...
Taxonomic remark The type genus is Megapera and not Homalometron Stafford, 1904, as indicated by Blend et al. (2017). [details]
Taxonomy The International Commission on Zoological Nomenclature has re-established the precedence of Megaperidae Manter, 1934 over...
Taxonomy The International Commission on Zoological Nomenclature has re-established the precedence of Megaperidae Manter, 1934 over Apocreadiinae Skrjabin, 1942 for certain digenean trematodes of fish by suspending the application of Article 35.5 of the Code. [details]
Taxonomy Reduced to a subfamily within the Apocreadiidae by Pulis et al. (2013).
Taxonomy Reduced to a subfamily within the Apocreadiidae by Pulis et al. (2013). [details]
Taxonomy Blend et al. (2017) returned to full family-level as the senior synonym of Apocreadiidae. But this action appearss invalid...
Taxonomy Blend et al. (2017) returned to full family-level as the senior synonym of Apocreadiidae. But this action appearss invalid in terms of ICZN Article 35.5. [details]
Taxonomy Although it has priority in terms of date over the Apocreadiidae, it appears non-compliant with Article 35.5, which applies...
Taxonomy Although it has priority in terms of date over the Apocreadiidae, it appears non-compliant with Article 35.5, which applies to changes after 1999.
Article 35.5. Precedence for names in use at higher rank. If after 1999 a name in use for a family-group taxon (e.g. for a subfamily) is found to be older than a name in prevailing usage for a taxon at higher rank in the same family-group taxon (e.g. for the family within which the older name is the name of a subfamily) the older name is not to displace the younger name.
When Blend et al. (2017) made the changes, the prevailing recognised levels were Apocreadiodea (superfamily), Apocreadiidae (family), Apocreadiinae (subfamily) and Megaperinae (subfamily).
Consequently, the change made by Blend et al. (2017) was not followed until an ICZN decision. DIG [details]
Article 35.5. Precedence for names in use at higher rank. If after 1999 a name in use for a family-group taxon (e.g. for a subfamily) is found to be older than a name in prevailing usage for a taxon at higher rank in the same family-group taxon (e.g. for the family within which the older name is the name of a subfamily) the older name is not to displace the younger name.
When Blend et al. (2017) made the changes, the prevailing recognised levels were Apocreadiodea (superfamily), Apocreadiidae (family), Apocreadiinae (subfamily) and Megaperinae (subfamily).
Consequently, the change made by Blend et al. (2017) was not followed until an ICZN decision. DIG [details]
WoRMS (2024). Megaperidae Manter, 1934. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=414843 on 2024-10-07
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2009-09-23 09:16:50Z
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original description
Manter, H. W. (1934). Megapera, new name for the trematode genus Eurypera Manter, 1933. <em>Transactions of the American Microscopical Society.</em> 53: 293.
page(s): 293; note: The name Megapera n. nom. is proposed for Eurypera Manter, 1933. The family name becomes Megaperidae n. nom. [details]
original description (of Apocreadiidae Skrjabin, 1942) Skrjabin, K. I. (1942). Foundation of a new trematode family, Megasolenidae fam. nov., in connexion with an analysis of the taxonomic significance of the lymphatic system and the hermaphrodite bursa. <em>Doklady Akademii Nauk SSSR.</em> 35: 58-60 (In Russian).
page(s): 60; note: as subfamily [details]
original description (of Euryperidae Manter, 1933 nec Pascoe, 1870) Manter, H. W. (1933). A new family of trematodes from marine fishes. <em>Transactions of the American Microscopical Society.</em> 52(3): 233-242., available online at https://doi.org/10.2307/3222258
page(s): 233 [details] Available for editors [request]
original description (of Homalometridae Cable & Hunninen, 1942) Cable, R. M.; Hunninen, A. V. (1942). Studies on Deropristis Inflata (Molin), Its Life History and Affinities to Trematodes of the Family Acanthocolpidae. <em>Biological Bulletin.</em> 82(2): 292-312., available online at https://doi.org/10.2307/1538079
page(s): 308; note: as subfamily nom. nov. pro Anallocreadiinae Hunter and Bangham, 1932 [details]
original description (of Schistorchiidae Yamaguti, 1942) Yamaguti, S. (1942). Studies on the helminth fauna of Japan. Part 39. Trematodes of fishes mainly from Naha. <em>Transactions of the Biogeographical Society of Japan.</em> 3: 329-398.
page(s): 364 [details]
original description (of Sphincterostomatidae Yamaguti, 1937) Yamaguti, S. (1937). Trematodes from a marine fish, Branchiostegus japonicus (Houttuyn). Part 17. Studies on the helminth fauna of Japan. Satyû Yamaguti, Place of publication not given.: 15.
page(s): 6 [details]
original description (of Trematobrienidae Dollfus, 1950) Dollfus, R. P. (1950). Trematodes collected in the Belgian Congo by Professor Paul Brien (May-August 1937). <em>Annales du Musee du Congo Belge. C. -Zoologie.</em> 1(1), 1-136.
page(s): 50 [details]
taxonomy source ICZN. (2022). Opinion 2483 (Case 3775) – Megaperidae Manter, 1934 (Platyhelminthes, Digenea): precedence re-established over Apocreadiinae Skrjabin, 1942. <em>The Bulletin of Zoological Nomenclature.</em> 79(1)., available online at https://doi.org/10.21805/bzn.v79.a013 [details]
status source Manter, H.W. (1963). Studies on digenetic trematodes of fishes of Fiji. II. Families Lepocreadiidae, Opistholebetidae, and Opecoelidae. <em>Journal of Parasitology.</em> 49, 99–113.
page(s): 105 [details]
status source Manter, H.W. (1947). The digenetic trematodes of marine fishes of Tortugas. <em>American Midland Naturalist.</em> 38, 257–416.
page(s): 331; note: n. nom. in error [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2017). Revision of the Megaperidae Manter, 1934 n. comb. (Syn. Apocreadiidae Skrjabin, 1942) including a reorganization of the Schistorchiinae Yamaguti, 1942. <em>Zootaxa.</em> 4358(1): 1., available online at https://doi.org/10.11646/zootaxa.4358.1.1 [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2019). Case 3775 – Megaperidae Manter, 1934 and Apocreadiinae Skrjabin, 1942 (Platyhelminthes, Digenea): proposed re-establishment of precedence of the older family-group name. <em>The Bulletin of Zoological Nomenclature.</em> 76(1): 23., available online at https://doi.org/10.21805/bzn.v76.a008 [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2024). Decision favoring Megaperidae Manter, 1934 and errata as relates to Blend et al. 2017. <em>Zootaxa.</em> 5424(1): 136-138., available online at https://doi.org/10.11646/zootaxa.5424.1.8 [details]
identification resource Skrjabin, K. I. (1947). Family Megaperidae Manter, 1934. <em>Osnovy Trematodologii.</em> 1: 132–144. (In Russian, English translation, 1979, by Amerind Publishing Co.).
page(s): 132 [details]
identification resource Bray, R. A. (2005). Family Megaperidae Manter, 1934. In: Jones, A., Bray,. R.A., Gibson, D.I. (Eds). <em>Keys to the Trematoda. Volume 2.</em> Wallingford, CABI Publishing and The Natural History Museum, pp. 683–685.
page(s): 683 [details]
identification resource Skrjabin, K. I. (1960). Family Megaperidae Poche, 1925. <em>Osnovy Trematodologii.</em> 17: 30–36. (In Russian).
page(s): 31 [details]
page(s): 293; note: The name Megapera n. nom. is proposed for Eurypera Manter, 1933. The family name becomes Megaperidae n. nom. [details]
original description (of Apocreadiidae Skrjabin, 1942) Skrjabin, K. I. (1942). Foundation of a new trematode family, Megasolenidae fam. nov., in connexion with an analysis of the taxonomic significance of the lymphatic system and the hermaphrodite bursa. <em>Doklady Akademii Nauk SSSR.</em> 35: 58-60 (In Russian).
page(s): 60; note: as subfamily [details]
original description (of Euryperidae Manter, 1933 nec Pascoe, 1870) Manter, H. W. (1933). A new family of trematodes from marine fishes. <em>Transactions of the American Microscopical Society.</em> 52(3): 233-242., available online at https://doi.org/10.2307/3222258
page(s): 233 [details] Available for editors [request]
original description (of Homalometridae Cable & Hunninen, 1942) Cable, R. M.; Hunninen, A. V. (1942). Studies on Deropristis Inflata (Molin), Its Life History and Affinities to Trematodes of the Family Acanthocolpidae. <em>Biological Bulletin.</em> 82(2): 292-312., available online at https://doi.org/10.2307/1538079
page(s): 308; note: as subfamily nom. nov. pro Anallocreadiinae Hunter and Bangham, 1932 [details]
original description (of Schistorchiidae Yamaguti, 1942) Yamaguti, S. (1942). Studies on the helminth fauna of Japan. Part 39. Trematodes of fishes mainly from Naha. <em>Transactions of the Biogeographical Society of Japan.</em> 3: 329-398.
page(s): 364 [details]
original description (of Sphincterostomatidae Yamaguti, 1937) Yamaguti, S. (1937). Trematodes from a marine fish, Branchiostegus japonicus (Houttuyn). Part 17. Studies on the helminth fauna of Japan. Satyû Yamaguti, Place of publication not given.: 15.
page(s): 6 [details]
original description (of Trematobrienidae Dollfus, 1950) Dollfus, R. P. (1950). Trematodes collected in the Belgian Congo by Professor Paul Brien (May-August 1937). <em>Annales du Musee du Congo Belge. C. -Zoologie.</em> 1(1), 1-136.
page(s): 50 [details]
taxonomy source ICZN. (2022). Opinion 2483 (Case 3775) – Megaperidae Manter, 1934 (Platyhelminthes, Digenea): precedence re-established over Apocreadiinae Skrjabin, 1942. <em>The Bulletin of Zoological Nomenclature.</em> 79(1)., available online at https://doi.org/10.21805/bzn.v79.a013 [details]
status source Manter, H.W. (1963). Studies on digenetic trematodes of fishes of Fiji. II. Families Lepocreadiidae, Opistholebetidae, and Opecoelidae. <em>Journal of Parasitology.</em> 49, 99–113.
page(s): 105 [details]
status source Manter, H.W. (1947). The digenetic trematodes of marine fishes of Tortugas. <em>American Midland Naturalist.</em> 38, 257–416.
page(s): 331; note: n. nom. in error [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2017). Revision of the Megaperidae Manter, 1934 n. comb. (Syn. Apocreadiidae Skrjabin, 1942) including a reorganization of the Schistorchiinae Yamaguti, 1942. <em>Zootaxa.</em> 4358(1): 1., available online at https://doi.org/10.11646/zootaxa.4358.1.1 [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2019). Case 3775 – Megaperidae Manter, 1934 and Apocreadiinae Skrjabin, 1942 (Platyhelminthes, Digenea): proposed re-establishment of precedence of the older family-group name. <em>The Bulletin of Zoological Nomenclature.</em> 76(1): 23., available online at https://doi.org/10.21805/bzn.v76.a008 [details]
status source Blend, C. K.; Karar, Y. F. M.; Dronen, N. O. (2024). Decision favoring Megaperidae Manter, 1934 and errata as relates to Blend et al. 2017. <em>Zootaxa.</em> 5424(1): 136-138., available online at https://doi.org/10.11646/zootaxa.5424.1.8 [details]
identification resource Skrjabin, K. I. (1947). Family Megaperidae Manter, 1934. <em>Osnovy Trematodologii.</em> 1: 132–144. (In Russian, English translation, 1979, by Amerind Publishing Co.).
page(s): 132 [details]
identification resource Bray, R. A. (2005). Family Megaperidae Manter, 1934. In: Jones, A., Bray,. R.A., Gibson, D.I. (Eds). <em>Keys to the Trematoda. Volume 2.</em> Wallingford, CABI Publishing and The Natural History Museum, pp. 683–685.
page(s): 683 [details]
identification resource Skrjabin, K. I. (1960). Family Megaperidae Poche, 1925. <em>Osnovy Trematodologii.</em> 17: 30–36. (In Russian).
page(s): 31 [details]
From editor or global species database
Taxonomic remark The type genus is Megapera and not Homalometron Stafford, 1904, as indicated by Blend et al. (2017). [details]Taxonomy The International Commission on Zoological Nomenclature has re-established the precedence of Megaperidae Manter, 1934 over Apocreadiinae Skrjabin, 1942 for certain digenean trematodes of fish by suspending the application of Article 35.5 of the Code. [details]
Taxonomy Reduced to a subfamily within the Apocreadiidae by Pulis et al. (2013). [details]
Taxonomy Blend et al. (2017) returned to full family-level as the senior synonym of Apocreadiidae. But this action appearss invalid in terms of ICZN Article 35.5. [details]
Taxonomy Although it has priority in terms of date over the Apocreadiidae, it appears non-compliant with Article 35.5, which applies to changes after 1999.
Article 35.5. Precedence for names in use at higher rank. If after 1999 a name in use for a family-group taxon (e.g. for a subfamily) is found to be older than a name in prevailing usage for a taxon at higher rank in the same family-group taxon (e.g. for the family within which the older name is the name of a subfamily) the older name is not to displace the younger name.
When Blend et al. (2017) made the changes, the prevailing recognised levels were Apocreadiodea (superfamily), Apocreadiidae (family), Apocreadiinae (subfamily) and Megaperinae (subfamily).
Consequently, the change made by Blend et al. (2017) was not followed until an ICZN decision. DIG [details]