taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03908795FFE64B05FCA98A81DCA7FC34.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115085/files/figure.png	https://doi.org/10.5281/zenodo.10115085	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE64B07FC2D8DDCDBC9FA6F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115087/files/figure.png	https://doi.org/10.5281/zenodo.10115087	Figure 2. Faerlea assembli. A, micropictograph of posterior focusing on the reproductive structures. B, drawing of whole body C, micropictograph of whole body. b, bursa; ba, bursal appendage; eg, egg; I, intestine; m, mouth; mco, male copulatory organ; st, statocyst; t, testis; v, vacuole; vd, vas deferens.	Figure 2. Faerlea assembli. A, micropictograph of posterior focusing on the reproductive structures. B, drawing of whole body C, micropictograph of whole body. b, bursa; ba, bursal appendage; eg, egg; I, intestine; m, mouth; mco, male copulatory organ; st, statocyst; t, testis; v, vacuole; vd, vas deferens.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE64B07FC2D8DDCDBC9FA6F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115089/files/figure.png	https://doi.org/10.5281/zenodo.10115089	Figure 3. Faerlea assembli posterior end, side view. A, sagittal section of posterior end stained with haematoxylin-eosin, displaying bursa. B. Composite drawing of posterior end. C. Sagittal section of posterior end stained with haematoxylin– eosin, displaying bursal appendage and male pore. b, bursa; ba, bursal appendage; eg, egg; fp, female pore; mco, male copulatory organ; mp, male pore; v, vacuole; va, vagina.	Figure 3. Faerlea assembli posterior end, side view. A, sagittal section of posterior end stained with haematoxylin-eosin, displaying bursa. B. Composite drawing of posterior end. C. Sagittal section of posterior end stained with haematoxylin– eosin, displaying bursal appendage and male pore. b, bursa; ba, bursal appendage; eg, egg; fp, female pore; mco, male copulatory organ; mp, male pore; v, vacuole; va, vagina.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE44B09FC5D8ED4DA8EFC2C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115091/files/figure.png	https://doi.org/10.5281/zenodo.10115091	Figure 4. Faerlea tyleri. A, whole body drawing, sagittal view. B, whole body drawing, frontal view. C, micropictograph of whole body. D, sagittal section of posterior end stained with haematoxylin–eosin. eg, egg; f, frontal organ; I, intestine; m, mouth; mco, male copulatory organ; p, penis; st, statocyst; sv, seminal vesicle; t, testis; v, vacuole.	Figure 4. Faerlea tyleri. A, whole body drawing, sagittal view. B, whole body drawing, frontal view. C, micropictograph of whole body. D, sagittal section of posterior end stained with haematoxylin–eosin. eg, egg; f, frontal organ; I, intestine; m, mouth; mco, male copulatory organ; p, penis; st, statocyst; sv, seminal vesicle; t, testis; v, vacuole.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFEA4B0AFCA78EDFDA5FFCA8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115085/files/figure.png	https://doi.org/10.5281/zenodo.10115085	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFEA4B0AFCA78EDFDA5FFCA8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115093/files/figure.png	https://doi.org/10.5281/zenodo.10115093	Figure 5. Bursal morphology of Isodiametridae mapped onto the concatenated tree. The bursal morphology of each species was coded following original descriptions and illustrations, as well as photos and live observation of species where possible.	Figure 5. Bursal morphology of Isodiametridae mapped onto the concatenated tree. The bursal morphology of each species was coded following original descriptions and illustrations, as well as photos and live observation of species where possible.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE94B0CFCCB8BF1DADCFEDF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115085/files/figure.png	https://doi.org/10.5281/zenodo.10115085	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	Figure 1. Concatenated 28S, 18S and COI gene tree summary. Percent bootstrap values are given at each node. Sequences from six species of Isodiametridae and Actinoposthiidae represented only by 18S sequences downloaded from GenBank (Table S1) were excluded.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE94B0CFCCB8BF1DADCFEDF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115095/files/figure.png	https://doi.org/10.5281/zenodo.10115095	Figure 6. Praeaphanostoma hyalinorhabdoida. A, micropictograph of posterior end, male pore indicated by arrow. B, drawing of whole body. C, micropictograph of whole body. D, micropictograph of posterior end, focus on reproductive anatomy. b, bursa; eg, egg; f, frontal organ; i, intestine; m, mouth; mco, male copulatory organ; p, penis; r, rhabdoid glands; st, statocyst; t, testis; v, vacuole; vd, vas deferens.	Figure 6. Praeaphanostoma hyalinorhabdoida. A, micropictograph of posterior end, male pore indicated by arrow. B, drawing of whole body. C, micropictograph of whole body. D, micropictograph of posterior end, focus on reproductive anatomy. b, bursa; eg, egg; f, frontal organ; i, intestine; m, mouth; mco, male copulatory organ; p, penis; r, rhabdoid glands; st, statocyst; t, testis; v, vacuole; vd, vas deferens.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFE94B0CFCCB8BF1DADCFEDF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115097/files/figure.png	https://doi.org/10.5281/zenodo.10115097	Figure 7. Praeaphanostoma hyalinorhabdoida, sagittal view. A, drawing of whole body. B, sagittal section of whole body stained with haematoxylin–eosin. b, bursa; eg, egg; f, frontal organ; i, intestine; mco, male copulatory organ; p, penis; r, rhabdoid glands; st, statocyst; v, vacuole.	Figure 7. Praeaphanostoma hyalinorhabdoida, sagittal view. A, drawing of whole body. B, sagittal section of whole body stained with haematoxylin–eosin. b, bursa; eg, egg; f, frontal organ; i, intestine; mco, male copulatory organ; p, penis; r, rhabdoid glands; st, statocyst; v, vacuole.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
03908795FFED4B0EFF328BF1D9E7F9A1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/10115099/files/figure.png	https://doi.org/10.5281/zenodo.10115099	Figure 8. Micropictographs of the male copulatory organ of various species of Acoela depicting widespread presence of secretory granules (arrow). A, Aphanostoma finkei. B, Baltalimania ylvae. C, Baltalimania macrospiriferum. D, Praeaphanostoma rubrum, E, Otocelis rubropunctata.	Figure 8. Micropictographs of the male copulatory organ of various species of Acoela depicting widespread presence of secretory granules (arrow). A, Aphanostoma finkei. B, Baltalimania ylvae. C, Baltalimania macrospiriferum. D, Praeaphanostoma rubrum, E, Otocelis rubropunctata.	2022-12-31	Atherton, Sarah;Jondelius, Ulf		Zenodo	biologists	Atherton, Sarah;Jondelius, Ulf			
