taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
EC0687D9FFCBE14AFF35F8C790D60DE2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671493/files/figure.png	https://doi.org/10.5281/zenodo.4671493	FIGURE 1. Aulodrilus limnobius Bretscher from Japan. A, ventral chaeta in V; B, dorsal chaeta in a mid-segment, dorso-lateral view; C, the same, lateral view; D, SEM photomicrograph of dorsal chaetae in a mid-segment; E, lateral view of anterior segments, showing vascular system; F, parasagittal section of genital segments. A–D from Lake Okotanpe, Chitose, Hokkaido Prefecture, Japan; E from Tajiri, Osaki, Miyagi Prefecture, Japan; F from Ozegahara mire, Gunma Prefecture, Japan.	FIGURE 1. Aulodrilus limnobius Bretscher from Japan. A, ventral chaeta in V; B, dorsal chaeta in a mid-segment, dorso-lateral view; C, the same, lateral view; D, SEM photomicrograph of dorsal chaetae in a mid-segment; E, lateral view of anterior segments, showing vascular system; F, parasagittal section of genital segments. A–D from Lake Okotanpe, Chitose, Hokkaido Prefecture, Japan; E from Tajiri, Osaki, Miyagi Prefecture, Japan; F from Ozegahara mire, Gunma Prefecture, Japan.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFCBE14AFF35F8C790D60DE2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671495/files/figure.png	https://doi.org/10.5281/zenodo.4671495	FIGURE 2. Cocoons of Aulodrilus limnobius Bretscher from Tajiri, Osaki, Miyagi Prefecture, Japan. A, outer appearance, drawing; B, cross section, photograph. Cocoons were collected in 2007 from a population reared in the laboratory.	FIGURE 2. Cocoons of Aulodrilus limnobius Bretscher from Tajiri, Osaki, Miyagi Prefecture, Japan. A, outer appearance, drawing; B, cross section, photograph. Cocoons were collected in 2007 from a population reared in the laboratory.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFCEE148FF35FB2E94B90921.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671500/files/figure.png	https://doi.org/10.5281/zenodo.4671500	FIGURE 3. Aulodrilus americanus Brinkhurst & Cook from Sapporo, Japan. A, dorsal chaeta in III; B and C variation of distal ends of dorsal chaetae in anterior segments; D, dorsal chaeta in a mid-segment; E, the same in a posterior segment; F, sagittal section of anterior segments; G, parasagittal section of genital segments.	FIGURE 3. Aulodrilus americanus Brinkhurst & Cook from Sapporo, Japan. A, dorsal chaeta in III; B and C variation of distal ends of dorsal chaetae in anterior segments; D, dorsal chaeta in a mid-segment; E, the same in a posterior segment; F, sagittal section of anterior segments; G, parasagittal section of genital segments.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFCEE148FF35FB2E94B90921.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671504/files/figure.png	https://doi.org/10.5281/zenodo.4671504	FIGURE 4. Aulodrilus americanus Brinkhurst & Cook, from Sapporo, Japan.SEM photomicrographs of dorsal chaetal bundle (A) and two chaetae (B) in a mid- segment.	FIGURE 4. Aulodrilus americanus Brinkhurst & Cook, from Sapporo, Japan.SEM photomicrographs of dorsal chaetal bundle (A) and two chaetae (B) in a mid- segment.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFCCE146FF35FA1E96050D9D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671506/files/figure.png	https://doi.org/10.5281/zenodo.4671506	FIGURE 5. Aulodrilus pluriseta (Piguet) from Lake Kasumigaura, Japan (A–G) and from Estonia (H and I). A, dorsal hair chaeta in an anterior segment; B, dorsal crotchet in IV; C, dorsal crotchet in a posterior segment; D, ventral chaeta in VIII; E and F, distal ends of dorsal crotchets; G, ventral view of distal end of ventral chaeta in anterior segment; H, ventral view of anterior segments showing locations of alimentary canal and genital organs; I, ventral view of genital segments. H and I are from one whole-mounted specimen.	FIGURE 5. Aulodrilus pluriseta (Piguet) from Lake Kasumigaura, Japan (A–G) and from Estonia (H and I). A, dorsal hair chaeta in an anterior segment; B, dorsal crotchet in IV; C, dorsal crotchet in a posterior segment; D, ventral chaeta in VIII; E and F, distal ends of dorsal crotchets; G, ventral view of distal end of ventral chaeta in anterior segment; H, ventral view of anterior segments showing locations of alimentary canal and genital organs; I, ventral view of genital segments. H and I are from one whole-mounted specimen.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFCCE146FF35FA1E96050D9D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671495/files/figure.png	https://doi.org/10.5281/zenodo.4671495	FIGURE 2. Cocoons of Aulodrilus limnobius Bretscher from Tajiri, Osaki, Miyagi Prefecture, Japan. A, outer appearance, drawing; B, cross section, photograph. Cocoons were collected in 2007 from a population reared in the laboratory.	FIGURE 2. Cocoons of Aulodrilus limnobius Bretscher from Tajiri, Osaki, Miyagi Prefecture, Japan. A, outer appearance, drawing; B, cross section, photograph. Cocoons were collected in 2007 from a population reared in the laboratory.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC2E142FF35FDD096760EA5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671510/files/figure.png	https://doi.org/10.5281/zenodo.4671510	FIGURE 6. Chaetae in Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, dorsal chaeta in VIII; B, ventral chaeta in IV; C, the same in X; D, distal end of dorsal chaeta in an anterior segment, ventral view; E, the same, dorsal view; F, SEM photomicrograph of ventral chaetae in an anterior segment; G, the same of dorsal chaeta in a mid-segment, dorsal view; H, the same, lateral view.	FIGURE 6. Chaetae in Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, dorsal chaeta in VIII; B, ventral chaeta in IV; C, the same in X; D, distal end of dorsal chaeta in an anterior segment, ventral view; E, the same, dorsal view; F, SEM photomicrograph of ventral chaetae in an anterior segment; G, the same of dorsal chaeta in a mid-segment, dorsal view; H, the same, lateral view.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC2E142FF35FDD096760EA5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671516/files/figure.png	https://doi.org/10.5281/zenodo.4671516	FIGURE 7. Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, parasagittal section of genital segments; B, longitudinal section of atrium and ejaculatory duct; C, cross section of atrium on the line of junction with prostate gland.	FIGURE 7. Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, parasagittal section of genital segments; B, longitudinal section of atrium and ejaculatory duct; C, cross section of atrium on the line of junction with prostate gland.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC2E142FF35FDD096760EA5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671520/files/figure.png	https://doi.org/10.5281/zenodo.4671520	FIGURE 8. Location of genital organs in Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, cross section at the level of spermathecal pore in VIII; B, cross section at the level of male pore; C, horizontal section of genital segments of a specimen with two pairs of spermathecae; D, sagittal section of the genital region of a specimen with three pairs of spermathcae.	FIGURE 8. Location of genital organs in Aulodrilus japonicus Yamaguchi from Maruyama, Sapporo, Japan. A, cross section at the level of spermathecal pore in VIII; B, cross section at the level of male pore; C, horizontal section of genital segments of a specimen with two pairs of spermathecae; D, sagittal section of the genital region of a specimen with three pairs of spermathcae.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC6E141FF35FC8891C40E98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671522/files/figure.png	https://doi.org/10.5281/zenodo.4671522	FIGURE 9. Chaetae of Aulodrilus dentosus sp. nov. from Lake Kitaura, Japan. A, dorsal crotchet in II; B and C, the same in mid-segments; D, ventral chaeta in IV; E and F, dorsal crotchets in anterior segments; G and H, the same in mid-segments; I and J, the same in posterior segments; K, ventral chaeta in an anterior segment; L and M, SEM photomicrographs of dorsal chaetae in mid-segments. E–K showing only distal ends.	FIGURE 9. Chaetae of Aulodrilus dentosus sp. nov. from Lake Kitaura, Japan. A, dorsal crotchet in II; B and C, the same in mid-segments; D, ventral chaeta in IV; E and F, dorsal crotchets in anterior segments; G and H, the same in mid-segments; I and J, the same in posterior segments; K, ventral chaeta in an anterior segment; L and M, SEM photomicrographs of dorsal chaetae in mid-segments. E–K showing only distal ends.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC6E141FF35FC8891C40E98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671524/files/figure.png	https://doi.org/10.5281/zenodo.4671524	FIGURE 10. Aulodrilus dentosus sp. nov. from Lake Kitaura, Japan. A, parasagittal section of anterior part of body; B, parasagittal section of genital segments; C, cross section at the level of spermathecal pores in VI; D, the same at the level of male pores in VII; E, longitudinal section of atrium and penis; F, cross section of atrium at the junction with prostate gland.	FIGURE 10. Aulodrilus dentosus sp. nov. from Lake Kitaura, Japan. A, parasagittal section of anterior part of body; B, parasagittal section of genital segments; C, cross section at the level of spermathecal pores in VI; D, the same at the level of male pores in VII; E, longitudinal section of atrium and penis; F, cross section of atrium at the junction with prostate gland.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC5E15FFF35FCD491EE0D9C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671526/files/figure.png	https://doi.org/10.5281/zenodo.4671526	FIGURE 11. Aulodrilus aestivus sp. nov. from Takasaki, Japan. A, ventral view of anterior segments; B, parasagittal section of anterior segments showing locations of vascular and reproductive systems; C, sagittal section of anterior segments with alimentary canal; D, dorsal hair chaeta in a mid-segment; E, dorsal chaeta in VII; F, ventral chaeta in IV; G, the same in a posterior segment; H and I, distal ends of dorsal chaetae in anterior segments; J and K, variation of distal ends of dorsal chaetae in posterior segments.	FIGURE 11. Aulodrilus aestivus sp. nov. from Takasaki, Japan. A, ventral view of anterior segments; B, parasagittal section of anterior segments showing locations of vascular and reproductive systems; C, sagittal section of anterior segments with alimentary canal; D, dorsal hair chaeta in a mid-segment; E, dorsal chaeta in VII; F, ventral chaeta in IV; G, the same in a posterior segment; H and I, distal ends of dorsal chaetae in anterior segments; J and K, variation of distal ends of dorsal chaetae in posterior segments.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC5E15FFF35FCD491EE0D9C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671528/files/figure.png	https://doi.org/10.5281/zenodo.4671528	FIGURE 12. Genital organs of Aulodrilus aestivus sp. nov. from Takasaki, Japan. A, parasagittal section of genital segments; B, longitudinal section of atrium; C, longitudinal section of spermatheca; D, cross section at the spermathecal pores in IX; E, the same at the male pores in X.	FIGURE 12. Genital organs of Aulodrilus aestivus sp. nov. from Takasaki, Japan. A, parasagittal section of genital segments; B, longitudinal section of atrium; C, longitudinal section of spermatheca; D, cross section at the spermathecal pores in IX; E, the same at the male pores in X.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFC5E15FFF35FCD491EE0D9C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671540/files/figure.png	https://doi.org/10.5281/zenodo.4671540	FIGURE 17. Arrangements and segmental positions of genital organs in the Aulodrilus species hitherto reported. Segmental numbers are shown in Arabic numerals.	FIGURE 17. Arrangements and segmental positions of genital organs in the Aulodrilus species hitherto reported. Segmental numbers are shown in Arabic numerals.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFDBE15AFF35FB0196A80F51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671532/files/figure.png	https://doi.org/10.5281/zenodo.4671532	FIGURE 13. Chaetae of Aulodrilus pigueti Kowalewski from Lake Kitaura, Japan. A, dorsal crotchet in II; B, the same in V; C, oar-shaped chaeta in VII, frontal view; D, the same, lateral view; E, ventral chaeta in VIII; F, penial chaeta; G–I, variation of oar-shaped chaetae, distal ends; J, SEM photomicrograph of frontal view of left side of dorsal chaetal bundle in X; K, SEM photomicrograph of lateral view of dorsal chaetal bundle in a mid-segment.	FIGURE 13. Chaetae of Aulodrilus pigueti Kowalewski from Lake Kitaura, Japan. A, dorsal crotchet in II; B, the same in V; C, oar-shaped chaeta in VII, frontal view; D, the same, lateral view; E, ventral chaeta in VIII; F, penial chaeta; G–I, variation of oar-shaped chaetae, distal ends; J, SEM photomicrograph of frontal view of left side of dorsal chaetal bundle in X; K, SEM photomicrograph of lateral view of dorsal chaetal bundle in a mid-segment.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFDBE15AFF35FB0196A80F51.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671534/files/figure.png	https://doi.org/10.5281/zenodo.4671534	FIGURE 14. Genital organs of Aulodrilus pigueti Kowalewski from Niigata, Japan. A, parasagittal section of genital segments; B, cross section at the spermathecal pores in VI; C, the same at the male pores in VII; D, longitudinal section of atrium with prostate; E, longitudinal section of penis in male bursa; F, longitudinal section of chaetophore with penial chaetae.	FIGURE 14. Genital organs of Aulodrilus pigueti Kowalewski from Niigata, Japan. A, parasagittal section of genital segments; B, cross section at the spermathecal pores in VI; C, the same at the male pores in VII; D, longitudinal section of atrium with prostate; E, longitudinal section of penis in male bursa; F, longitudinal section of chaetophore with penial chaetae.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFDEE15BFF35FBF495B80A99.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671536/files/figure.png	https://doi.org/10.5281/zenodo.4671536	FIGURE 15. Chaetae and genital organs in Aulodrilus cernosvitovi du Bois-Reymond Marcus from Argentina (USNM 102746). A, dorsal oar-shaped chaeta in an anterior segment; B, distal end of oar-shaped chaetae in a posterior segment; C, ventral view of male ducts.	FIGURE 15. Chaetae and genital organs in Aulodrilus cernosvitovi du Bois-Reymond Marcus from Argentina (USNM 102746). A, dorsal oar-shaped chaeta in an anterior segment; B, distal end of oar-shaped chaetae in a posterior segment; C, ventral view of male ducts.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFDCE159FF35FA8B97D70F35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671538/files/figure.png	https://doi.org/10.5281/zenodo.4671538	FIGURE 16. Type series of Aulodrilus paucichaeta Brinkhurst & Barbour from U.S.A. A, lateral view of anterior part of body; B, ventral chaeta in II; C, the same in VII; D, the same in a posterior segment; E, parasagittal section of genital organs; F, whole length of male duct; G, atrium and prostate gland, arrow indicates location of the junction; H, spermathecal pore; I, arrangements of sperm in spermathecal ampulla. A–D, USNM 98230; E & I, USNM 98235; F & G, USNM 98236; H, USNM 98292, all of them are paratypes.	FIGURE 16. Type series of Aulodrilus paucichaeta Brinkhurst & Barbour from U.S.A. A, lateral view of anterior part of body; B, ventral chaeta in II; C, the same in VII; D, the same in a posterior segment; E, parasagittal section of genital organs; F, whole length of male duct; G, atrium and prostate gland, arrow indicates location of the junction; H, spermathecal pore; I, arrangements of sperm in spermathecal ampulla. A–D, USNM 98230; E & I, USNM 98235; F & G, USNM 98236; H, USNM 98292, all of them are paratypes.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
EC0687D9FFDCE159FF35FA8B97D70F35.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4671536/files/figure.png	https://doi.org/10.5281/zenodo.4671536	FIGURE 15. Chaetae and genital organs in Aulodrilus cernosvitovi du Bois-Reymond Marcus from Argentina (USNM 102746). A, dorsal oar-shaped chaeta in an anterior segment; B, distal end of oar-shaped chaetae in a posterior segment; C, ventral view of male ducts.	FIGURE 15. Chaetae and genital organs in Aulodrilus cernosvitovi du Bois-Reymond Marcus from Argentina (USNM 102746). A, dorsal oar-shaped chaeta in an anterior segment; B, distal end of oar-shaped chaetae in a posterior segment; C, ventral view of male ducts.	2021-04-08	Ohtaka, Akifumi		Zenodo	biologists	Ohtaka, Akifumi			
