taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960335/files/figure.png	https://doi.org/10.5281/zenodo.16960335	Figure 1. Two living specimens of Arion intermedius from Hungary (A: HNHM 105715, B: HNHM 105633). Red arrows indicate the dark dots above the anterior foot fringe.	Figure 1. Two living specimens of Arion intermedius from Hungary (A: HNHM 105715, B: HNHM 105633). Red arrows indicate the dark dots above the anterior foot fringe.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960339/files/figure.png	https://doi.org/10.5281/zenodo.16960339	Figure 2. Two more living specimens of Arion intermedius from Hungary (A: HNHM 105735, B: HNHM 105714). Some specimens displayed stronger lateral bands (A) or their skin was smoother than others (B). Comparisons in the labels are with Fig. 1A (HNHM 105715).	Figure 2. Two more living specimens of Arion intermedius from Hungary (A: HNHM 105735, B: HNHM 105714). Some specimens displayed stronger lateral bands (A) or their skin was smoother than others (B). Comparisons in the labels are with Fig. 1A (HNHM 105715).	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960343/files/figure.png	https://doi.org/10.5281/zenodo.16960343	Figure 3. Two preserved specimens (A: HNHM 105715, B: HNHM 105633) and the genitalia of Arion intermedius specimens from Hungary (C: HNHM 105714, D: HNHM 105715, E: HNHM 105734). Abbreviations: atr = atrium, bur = bursa copulatrix, duc = ductus hermaphroditicus, epi = epiphallus, glh = glandula hermaphroditica, ovi = oviductus, spo = spermoviductus, vas = vas deferens.	Figure 3. Two preserved specimens (A: HNHM 105715, B: HNHM 105633) and the genitalia of Arion intermedius specimens from Hungary (C: HNHM 105714, D: HNHM 105715, E: HNHM 105734). Abbreviations: atr = atrium, bur = bursa copulatrix, duc = ductus hermaphroditicus, epi = epiphallus, glh = glandula hermaphroditica, ovi = oviductus, spo = spermoviductus, vas = vas deferens.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960347/files/figure.png	https://doi.org/10.5281/zenodo.16960347	Figure 4. A: Egg clutch of Arion intermedius. The red arrows indicate embryos inside the eggs. B: A freshly hatched A. intermedius.	Figure 4. A: Egg clutch of Arion intermedius. The red arrows indicate embryos inside the eggs. B: A freshly hatched A. intermedius.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960350/files/figure.png	https://doi.org/10.5281/zenodo.16960350	Figure 5. Localities of Arion intermedius (A) and A. transsylvanus (B) in Hungary and nearby countries. A is based on data from Duda et al. (2019), Čejka et al. (2021) and Horsák et al. (2025); localities in Poland and Germany are not mapped. B is based on data from Jordaens et al. (2010).	Figure 5. Localities of Arion intermedius (A) and A. transsylvanus (B) in Hungary and nearby countries. A is based on data from Duda et al. (2019), Čejka et al. (2021) and Horsák et al. (2025); localities in Poland and Germany are not mapped. B is based on data from Jordaens et al. (2010).	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C179F1C258DEBFDFBDBB8DB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960354/files/figure.png	https://doi.org/10.5281/zenodo.16960354	Figure 6. Habitats of the two newly discovered species in Hungary. A: Arion intermedius, photographer = BPG, B: Arion transsylvanus, photographer = RV.	Figure 6. Habitats of the two newly discovered species in Hungary. A: Arion intermedius, photographer = BPG, B: Arion transsylvanus, photographer = RV.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C1C9F0F258DEC9EFCBEB93D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960360/files/figure.png	https://doi.org/10.5281/zenodo.16960360	Figure 7. The living juvenile specimen of Arion transsylvanus from Hungary (HNHM 105716). The two bottom two photographs show the animal partially contracted.	Figure 7. The living juvenile specimen of Arion transsylvanus from Hungary (HNHM 105716). The two bottom two photographs show the animal partially contracted.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C1C9F0F258DEC9EFCBEB93D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960364/files/figure.png	https://doi.org/10.5281/zenodo.16960364	Figure 8. External morphology of the juvenile Arion transsylvanus specimen from Hungary after preservation (HNHM 105716).	Figure 8. External morphology of the juvenile Arion transsylvanus specimen from Hungary after preservation (HNHM 105716).	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C1C9F0F258DEC9EFCBEB93D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960350/files/figure.png	https://doi.org/10.5281/zenodo.16960350	Figure 5. Localities of Arion intermedius (A) and A. transsylvanus (B) in Hungary and nearby countries. A is based on data from Duda et al. (2019), Čejka et al. (2021) and Horsák et al. (2025); localities in Poland and Germany are not mapped. B is based on data from Jordaens et al. (2010).	Figure 5. Localities of Arion intermedius (A) and A. transsylvanus (B) in Hungary and nearby countries. A is based on data from Duda et al. (2019), Čejka et al. (2021) and Horsák et al. (2025); localities in Poland and Germany are not mapped. B is based on data from Jordaens et al. (2010).	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
03B387D81C1C9F0F258DEC9EFCBEB93D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16960354/files/figure.png	https://doi.org/10.5281/zenodo.16960354	Figure 6. Habitats of the two newly discovered species in Hungary. A: Arion intermedius, photographer = BPG, B: Arion transsylvanus, photographer = RV.	Figure 6. Habitats of the two newly discovered species in Hungary. A: Arion intermedius, photographer = BPG, B: Arion transsylvanus, photographer = RV.	2025-03-21	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna		Zenodo	biologists	Turóci, Ágnes;Hutchinson, John M. C.;Schlitt, Bettina;Vidéki, Róbert;Farkas, Roland;Németh, Márk Z.;Borostyán, Katalin;Páll-Gergely, Barna			
