taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
C34EB16123D85E78917038EDF5DF40D7.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae		family	Diceratidae Dall 1895	Dall 1895	Diceratidae	Diceratidae Dall, 1895			Dall	1895			https://treatment.plazi.org/id/C34EB16123D85E78917038EDF5DF40D7	
D5BC2B901A205FA89378A9D574BA2E3C.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Epidiceras	species	Epidiceras carinatum (Gemmellaro 1875)	(Gemmellaro 1875)	Epidiceras carinatum	Epidiceras carinatum (Gemmellaro, 1875)	Gemmellaro	1875					https://treatment.plazi.org/id/D5BC2B901A205FA89378A9D574BA2E3C	
D5BC2B901A205FA89378A9D574BA2E3C.taxon.syn1		D5BC2B901A205FA89378A9D574BA2E3C.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras carinatum Gemm. 1875	Gemm. 1875	Diceras carinatum	Diceras carinatum, Gemm.			Gemm.	1875	synonym		https://treatment.plazi.org/id/D5BC2B901A205FA89378A9D574BA2E3C	
D5BC2B901A205FA89378A9D574BA2E3C.taxon.syn2		D5BC2B901A205FA89378A9D574BA2E3C.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras bavaricum Zitt. 1881	Zitt. 1881	Diceras bavaricum	Diceras bavaricum Zitt.			Zitt.	1881	synonym		https://treatment.plazi.org/id/D5BC2B901A205FA89378A9D574BA2E3C	
D5BC2B901A205FA89378A9D574BA2E3C.taxon.syn3		D5BC2B901A205FA89378A9D574BA2E3C.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Eodiceras	species	Eodiceras bavaricum (Zittel)	(Zittel)	Eodiceras bavaricum	Eodiceras bavaricum (Zittel)	Zittel				synonym		https://treatment.plazi.org/id/D5BC2B901A205FA89378A9D574BA2E3C	
D5BC2B901A205FA89378A9D574BA2E3C.taxon.syn4		D5BC2B901A205FA89378A9D574BA2E3C.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Epidiceras	species	Epidiceras bavaricum (Boehm 1882)	(Boehm 1882)	Epidiceras bavaricum	Epidiceras bavaricum (Boehm, 1882)	Boehm	1882			synonym		https://treatment.plazi.org/id/D5BC2B901A205FA89378A9D574BA2E3C	
2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Epidiceras	genus	Epidiceras Dechaseaux 1952	Dechaseaux 1952	Epidiceras	Epidiceras Dechaseaux, 1952			Dechaseaux	1952			https://treatment.plazi.org/id/2CD3C9AFD4375CCDABBA7FE728E10DA8	
2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon.syn1		2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Eodiceras	genus	Eodiceras Pchelintsev 1959	Pchelintsev 1959	Eodiceras	Eodiceras Pchelintsev, 1959			Pchelintsev	1959	synonym		https://treatment.plazi.org/id/2CD3C9AFD4375CCDABBA7FE728E10DA8	
2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon.syn2		2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Megadiceras	genus	Megadiceras Pchelintsev 1959	Pchelintsev 1959	Megadiceras	Megadiceras Pchelintsev, 1959			Pchelintsev	1959	synonym		https://treatment.plazi.org/id/2CD3C9AFD4375CCDABBA7FE728E10DA8	
2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon.syn3		2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Mesodiceras	genus	Mesodiceras Pchelintsev 1959	Pchelintsev 1959	Mesodiceras	Mesodiceras Pchelintsev, 1959			Pchelintsev	1959	synonym		https://treatment.plazi.org/id/2CD3C9AFD4375CCDABBA7FE728E10DA8	
2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon.syn4		2CD3C9AFD4375CCDABBA7FE728E10DA8.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Paradiceras	genus	Paradiceras Pchelintsev 1959	Pchelintsev 1959	Paradiceras	Paradiceras Pchelintsev, 1959			Pchelintsev	1959	synonym		https://treatment.plazi.org/id/2CD3C9AFD4375CCDABBA7FE728E10DA8	
9554A19B829C522988F521D7D4D32141.taxon					Animalia	Mollusca	Bivalvia	Hippuritida			superFamily	Requienioidea Kutassy 1934	Kutassy 1934	Requienioidea	Requienioidea Kutassy, 1934			Kutassy	1934			https://treatment.plazi.org/id/9554A19B829C522988F521D7D4D32141	
EA07E58606CA51ABB77A0493F20F85A7.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae		family	Epidiceratidae Rengarten 1950	Rengarten 1950	Epidiceratidae	Epidiceratidae Rengarten, 1950			Rengarten	1950			https://treatment.plazi.org/id/EA07E58606CA51ABB77A0493F20F85A7	
EA07E58606CA51ABB77A0493F20F85A7.taxon.syn1		EA07E58606CA51ABB77A0493F20F85A7.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Heterodiceratidae		family	Heterodiceratidae Pchelintsev 1959	Pchelintsev 1959	Heterodiceratidae	Heterodiceratidae Pchelintsev, 1959			Pchelintsev	1959	synonym		https://treatment.plazi.org/id/EA07E58606CA51ABB77A0493F20F85A7	
781CCA328EF25A6CAD8C2A3212CDB446.taxon	Schneider, Simon, Werner, Winfried (2026): The late Kimmeridgian bivalve fauna of Saal an der Donau (Bavaria, southern Germany): the Hippuritida. Zitteliana 100: 1-30, DOI: 10.3897/zitteliana.100.169922				Animalia	Mollusca	Bivalvia	Hippuritida	Requieniidae	Hypelasma	species	Hypelasma fritzlangi Schneider & Werner 2026	Schneider & Werner 2026	Hypelasma fritzlangi	Hypelasma fritzlangi			Schneider & Werner	2026		spec. nov.	https://treatment.plazi.org/id/781CCA328EF25A6CAD8C2A3212CDB446	
781CCA328EF25A6CAD8C2A3212CDB446.taxon.syn1		781CCA328EF25A6CAD8C2A3212CDB446.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Requieniidae	Hypelasma	species	Hypelasma undetermined		Hypelasma undetermined	Hypelasma sp.					synonym		https://treatment.plazi.org/id/781CCA328EF25A6CAD8C2A3212CDB446	
703C12D882C555EF9B30707DC2E569BF.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Requieniidae	Hypelasma	genus	Hypelasma Paquier 1898	Paquier 1898	Hypelasma	Hypelasma Paquier, 1898			Paquier	1898			https://treatment.plazi.org/id/703C12D882C555EF9B30707DC2E569BF	
1F8DBB788134518C84D86198326C4CF7.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae		subFamily	Matheroniinae R. W. Scott, X. - Q. Wan, J. - G. Sha & S. - X. Wen 2010	R. W. Scott, X. - Q. Wan, J. - G. Sha & S. - X. Wen 2010	Matheroniinae	Matheroniinae R. W. Scott, X. - Q. Wan, J. - G. Sha & S. - X. Wen, 2010			R. W. Scott, X. - Q. Wan, J. - G. Sha & S. - X. Wen	2010			https://treatment.plazi.org/id/1F8DBB788134518C84D86198326C4CF7	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras muensteri (Goldfuss 1837)	(Goldfuss 1837)	Plesiodiceras muensteri	Plesiodiceras? muensteri (Goldfuss, 1837)	Goldfuss	1837					https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn1		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Venerida	Chamidae	Chama	subSpecies	Chama munsteri subsp. nobis Goldfuss 1837	Goldfuss 1837	Chama munsteri subsp. nobis	Chama Münsteri nobis			Goldfuss	1837	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn2		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras monsbeliardensis Ctj.	Ctj.	Diceras monsbeliardensis	Diceras Monsbeliardensis Ctj.			Ctj.		synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn3		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras subvalfinense Pcel. 2026	Pcel. 2026	Plesiodiceras subvalfinense	Plesiodiceras subvalfinense Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn4		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras uzuntaschi Pcel. 2026	Pcel. 2026	Plesiodiceras uzuntaschi	Plesiodiceras uzuntaschi Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn5		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras orthogonale Pcel. 2026	Pcel. 2026	Plesiodiceras orthogonale	Plesiodiceras orthogonale Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn6		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras yailense Pcel. 2026	Pcel. 2026	Plesiodiceras yailense	Plesiodiceras yailense Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn7		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras kuruuzense Pcel. 2026	Pcel. 2026	Plesiodiceras kuruuzense	Plesiodiceras kuruuzense Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn8		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras koreizense Pcel. 2026	Pcel. 2026	Plesiodiceras koreizense	Plesiodiceras koreizense Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0F99E89E51595D6C8CE9A077D5E2F7CC.taxon.syn9		0F99E89E51595D6C8CE9A077D5E2F7CC.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras acutiforme Pcel. 2026	Pcel. 2026	Plesiodiceras acutiforme	Plesiodiceras acutiforme Pčel.			Pcel.	2026	synonym		https://treatment.plazi.org/id/0F99E89E51595D6C8CE9A077D5E2F7CC	
0E3E109F85B05FC1ACCC72CE6B68759C.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	genus	Plesiodiceras Munier-Chalmas 1882	Munier-Chalmas 1882	Plesiodiceras	Plesiodiceras Munier-Chalmas, 1882			Munier-Chalmas	1882			https://treatment.plazi.org/id/0E3E109F85B05FC1ACCC72CE6B68759C	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras valfinense (Boehm 1881)	(Boehm 1881)	Plesiodiceras valfinense	Plesiodiceras valfinense (Boehm, 1881)	Boehm	1881					https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn1		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras valfinense Schneider & Werner 2026	Schneider & Werner 2026	Diceras valfinense	Diceras valfinense			Schneider & Werner	2026	synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn2		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras undetermined		Diceras undetermined	Diceras Münsteri Goldf. sp.					synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn3		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Diceras	species	Diceras (Plesiodiceras) valfinense Boehm	Boehm	Diceras (Plesiodiceras) valfinense	Diceras (Plesiodiceras) Valfinense, Boehm			Boehm		synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn4		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Heterodiceras	species	Heterodiceras (Plesiodiceras) munsteri Munsteri Goldfuss	Munsteri Goldfuss	Heterodiceras (Plesiodiceras) munsteri	Heterodiceras (Plesiodiceras) Münsteri Goldfuss			Munsteri Goldfuss		synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn5		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras muensteri (Goldfuss 1837)	(Goldfuss 1837)	Plesiodiceras muensteri	Plesiodiceras muensteri (Goldfuss)	Goldfuss	1837			synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
51D2C2BFB16C5FFB9D6F2F486E714E81.taxon.syn6		51D2C2BFB16C5FFB9D6F2F486E714E81.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Plesiodiceras	species	Plesiodiceras munsteri (Goldfuss 1840)	(Goldfuss 1840)	Plesiodiceras munsteri	Plesiodiceras munsteri (Goldfuss, 1840)	Goldfuss	1840			synonym		https://treatment.plazi.org/id/51D2C2BFB16C5FFB9D6F2F486E714E81	
AF52EB205047512C929D7898719726CB.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Requieniidae		family	Requieniidae Kutassy 1934	Kutassy 1934	Requieniidae	Requieniidae Kutassy, 1934			Kutassy	1934			https://treatment.plazi.org/id/AF52EB205047512C929D7898719726CB	
6D74962153E25BEBB8675D7D3DDFDDC1.taxon	Schneider, Simon, Werner, Winfried (2026): The late Kimmeridgian bivalve fauna of Saal an der Donau (Bavaria, southern Germany): the Hippuritida. Zitteliana 100: 1-30, DOI: 10.3897/zitteliana.100.169922				Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Saalidiceras	genus	Saalidiceras Schneider & Werner 2026	Schneider & Werner 2026	Saalidiceras	Saalidiceras			Schneider & Werner	2026		gen. nov.	https://treatment.plazi.org/id/6D74962153E25BEBB8675D7D3DDFDDC1	
D1A841F92D6F5FA491FF028331D83171.taxon	Schneider, Simon, Werner, Winfried (2026): The late Kimmeridgian bivalve fauna of Saal an der Donau (Bavaria, southern Germany): the Hippuritida. Zitteliana 100: 1-30, DOI: 10.3897/zitteliana.100.169922				Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Saalidiceras	species	Saalidiceras syllai Schneider & Werner 2026	Schneider & Werner 2026	Saalidiceras syllai	Saalidiceras syllai			Schneider & Werner	2026		spec. nov.	https://treatment.plazi.org/id/D1A841F92D6F5FA491FF028331D83171	
1588339D4D0654198F16814CDD3CCDF4.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Valletia	species	Valletia auris Favre - Skelton and Smith 1927	Favre - Skelton and Smith 1927	Valletia auris	Valletia auris Favre			Favre - Skelton and Smith	1927			https://treatment.plazi.org/id/1588339D4D0654198F16814CDD3CCDF4	
1588339D4D0654198F16814CDD3CCDF4.taxon.syn1		1588339D4D0654198F16814CDD3CCDF4.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Valletia	variety	Valletia auris var. crassa Favre 1927	Favre 1927	Valletia auris var. crassa	Valletia auris var. crassa Favre 1927			Favre	1927	synonym		https://treatment.plazi.org/id/1588339D4D0654198F16814CDD3CCDF4	
1588339D4D0654198F16814CDD3CCDF4.taxon.syn2		1588339D4D0654198F16814CDD3CCDF4.taxon			Animalia	Mollusca	Bivalvia	Hippuritida	Epidiceratidae	Heterodiceras	species	Heterodiceras luci (Defrance 1819)	(Defrance 1819)	Heterodiceras luci	Heterodiceras aff. luci (Defrance)	Defrance	1819			synonym		https://treatment.plazi.org/id/1588339D4D0654198F16814CDD3CCDF4	
457C807543CF5CDDAE5DB3AD505D1EB9.taxon					Animalia	Mollusca	Bivalvia	Hippuritida	Diceratidae	Valletia	genus	Valletia Munier-Chalmas 1873	Munier-Chalmas 1873	Valletia	Valletia Munier-Chalmas, 1873			Munier-Chalmas	1873			https://treatment.plazi.org/id/457C807543CF5CDDAE5DB3AD505D1EB9	
