taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03FC878F4D6CA806FE25622352E3FBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5210465/files/figure.png	https://doi.org/10.5281/zenodo.5210465	Figure 2. External appearance of Lineus acutifrons. (A) Specimen showing the difference between the cylindrical anterior part and the attened posterior part; (B) enlargement of cephalic region in ventral view to show head shape and mouth; (C) enlargement of cephalic region in lateral view to show cephalic slits; (D) enlargement of posterior region to show caudal cirrus. (A–C) are from living specimens; (D) is an image of an anesthetized specimen.	Figure 2. External appearance of Lineus acutifrons. (A) Specimen showing the difference between the cylindrical anterior part and the attened posterior part; (B) enlargement of cephalic region in ventral view to show head shape and mouth; (C) enlargement of cephalic region in lateral view to show cephalic slits; (D) enlargement of posterior region to show caudal cirrus. (A–C) are from living specimens; (D) is an image of an anesthetized specimen.	2010-09-22	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan		Zenodo	biologists	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan			
03FC878F4D6CA806FE25622352E3FBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5210467/files/figure.png	https://doi.org/10.5281/zenodo.5210467	Figure 3. Lineus acutifrons. (A) Transverse section showing the body wall; (B) transverse section at intestinal region; (C) transverse section at foregut; (D) transverse section at foregut showing the anterior portion of the proboscis; (E) transverse section at main portion of the proboscis; (F) longitudinal section through the brain showing gregarine parasites (arrows). Scale bars A–F: 100 µm. Abbreviations: CM, circular muscle layer; cso, cerebral sensory organ; d, dermis; dg, dorsal ganglia; dvm, dorsoventral musculature; ep, epidermis; fep, foregut epithelium; id, intestinal diverticula; ILM, inner longitudinal muscle layer; ll, lateral lacunae; ln, lateral nerve cord; mp, muscle plate; np, proboscidial neural plexus; OLM, outer longitudinal muscle layer; p, proboscis; pep, proboscidial epithelium; pICM, proboscidial inner circular muscle layer; pLF, proboscidial longitudinal fibres; pn, proboscidial nerves; pOLM proboscidial outer longitudinal muscle layer; r, rhynchocoel; v, villus; vg, ventral ganglia.	Figure 3. Lineus acutifrons. (A) Transverse section showing the body wall; (B) transverse section at intestinal region; (C) transverse section at foregut; (D) transverse section at foregut showing the anterior portion of the proboscis; (E) transverse section at main portion of the proboscis; (F) longitudinal section through the brain showing gregarine parasites (arrows). Scale bars A–F: 100 µm. Abbreviations: CM, circular muscle layer; cso, cerebral sensory organ; d, dermis; dg, dorsal ganglia; dvm, dorsoventral musculature; ep, epidermis; fep, foregut epithelium; id, intestinal diverticula; ILM, inner longitudinal muscle layer; ll, lateral lacunae; ln, lateral nerve cord; mp, muscle plate; np, proboscidial neural plexus; OLM, outer longitudinal muscle layer; p, proboscis; pep, proboscidial epithelium; pICM, proboscidial inner circular muscle layer; pLF, proboscidial longitudinal fibres; pn, proboscidial nerves; pOLM proboscidial outer longitudinal muscle layer; r, rhynchocoel; v, villus; vg, ventral ganglia.	2010-09-22	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan		Zenodo	biologists	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan			
03FC878F4D6CA806FE25622352E3FBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5210469/files/figure.png	https://doi.org/10.5281/zenodo.5210469	Figure 4. Lineus acutifrons. (A) Transverse section showing the two lateral cephalic lacunae; (B) transverse section at brain level showing ventral lacuna; (C) transverse section at brain level showing two ventral lacunae; (D) transverse section at brain level showing four lacunae; (E) longitudinal section of the cephalic slit showing the aperture of the ciliated canal; glandular area with long cilia are marked with arrows; (F) longitudinal section at the tip of the head. Scale bars A–F: 100 µm. Abbreviations: ao, apical organ; cl, cephalic lacunae; dc, dorsal commissure; ll, lateral lacunae; mvl, mid-ventral lacuna; pp, proboscis pore; r, rhynchocoel; vl, ventral lacuna.	Figure 4. Lineus acutifrons. (A) Transverse section showing the two lateral cephalic lacunae; (B) transverse section at brain level showing ventral lacuna; (C) transverse section at brain level showing two ventral lacunae; (D) transverse section at brain level showing four lacunae; (E) longitudinal section of the cephalic slit showing the aperture of the ciliated canal; glandular area with long cilia are marked with arrows; (F) longitudinal section at the tip of the head. Scale bars A–F: 100 µm. Abbreviations: ao, apical organ; cl, cephalic lacunae; dc, dorsal commissure; ll, lateral lacunae; mvl, mid-ventral lacuna; pp, proboscis pore; r, rhynchocoel; vl, ventral lacuna.	2010-09-22	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan		Zenodo	biologists	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan			
03FC878F4D6CA806FE25622352E3FBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5210471/files/figure.png	https://doi.org/10.5281/zenodo.5210471	Figure 5. Phylogeny resulting from a maximum likelihood analysis of 28S ribosomal RNA (likelihood − 8692.363) with L. acutifrons in bold. Numbers adjacent to nodes indicate bootstrap ≥ 50%. Outgroup species are Nipponnemertes punctatulus, Oerstedia zebra, Tetrastemma elegans and Tetrastemma wilsoni.	Figure 5. Phylogeny resulting from a maximum likelihood analysis of 28S ribosomal RNA (likelihood − 8692.363) with L. acutifrons in bold. Numbers adjacent to nodes indicate bootstrap ≥ 50%. Outgroup species are Nipponnemertes punctatulus, Oerstedia zebra, Tetrastemma elegans and Tetrastemma wilsoni.	2010-09-22	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan		Zenodo	biologists	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan			
03FC878F4D6CA806FE25622352E3FBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5210473/files/figure.png	https://doi.org/10.5281/zenodo.5210473	Figure 6. Phylogeny resulting from a maximum likelihood analysis of combined DNA datasets [cytochrome oxidase I (CO1) mitochondrial DNA and 28S ribosomal RNA; likelihood − 8692.363] with Lineus acutifrons in bold. Numbers adjacent to nodes indicate bootstrap ≥ 50%. Outgroup species are Nipponnemertes punctatulus, Oerstedia zebra, Tetrastemma elegans and Tetrastemma wilsoni.	Figure 6. Phylogeny resulting from a maximum likelihood analysis of combined DNA datasets [cytochrome oxidase I (CO1) mitochondrial DNA and 28S ribosomal RNA; likelihood − 8692.363] with Lineus acutifrons in bold. Numbers adjacent to nodes indicate bootstrap ≥ 50%. Outgroup species are Nipponnemertes punctatulus, Oerstedia zebra, Tetrastemma elegans and Tetrastemma wilsoni.	2010-09-22	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan		Zenodo	biologists	Puerta, Patricia;Andrade, Sonia C. S.;Junoy, Juan			
