taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160372/files/figure.png	https://doi.org/10.5281/zenodo.1160372	FIGURE 3. Live specimens of the typical morph of Vieja hartwegi, showing ontogenic variation in coloration pattern. A) Juvenile, 75 mm SL, MZUNICACH 6761, La Angostura Reservoir, La Concordia, Chiapas. B) Adult, 144 mm SL, aquarium specimen, Cacahuanó River, Ocozocoautla, Chiapas. C) Large adult, 250 mm SL, uncataloged specimen from a fishery, Grijalva River (main channel at Tres Picos), Copainalá, Chiapas (photo by J. M. López-Vila).	FIGURE 3. Live specimens of the typical morph of Vieja hartwegi, showing ontogenic variation in coloration pattern. A) Juvenile, 75 mm SL, MZUNICACH 6761, La Angostura Reservoir, La Concordia, Chiapas. B) Adult, 144 mm SL, aquarium specimen, Cacahuanó River, Ocozocoautla, Chiapas. C) Large adult, 250 mm SL, uncataloged specimen from a fishery, Grijalva River (main channel at Tres Picos), Copainalá, Chiapas (photo by J. M. López-Vila).	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160375/files/figure.png	https://doi.org/10.5281/zenodo.1160375	FIGURE 4. Live specimens of the rheophilic morph of Vieja hartwegi. A) Adult female in normal coloration, 97 mm SL, MZUNICACH 7161, Lagos de Colón, La Trinitaria, Chiapas (photo by M. A. Peralta-Meixueiro). B) Adult female in stress coloration, 65 mm SL, uncataloged specimen, Lagos de Colón, La Trinitaria, Chiapas. C) Adult female in stress coloration, 91 mm SL, MZUNICACH 7159, Tachinua River, Chicomuselo, Chiapas. D) Adult male in stress coloration, 80 mm SL, MZUNICACH 7157, Yayahuita River, Chicomuselo, Chiapas.	FIGURE 4. Live specimens of the rheophilic morph of Vieja hartwegi. A) Adult female in normal coloration, 97 mm SL, MZUNICACH 7161, Lagos de Colón, La Trinitaria, Chiapas (photo by M. A. Peralta-Meixueiro). B) Adult female in stress coloration, 65 mm SL, uncataloged specimen, Lagos de Colón, La Trinitaria, Chiapas. C) Adult female in stress coloration, 91 mm SL, MZUNICACH 7159, Tachinua River, Chicomuselo, Chiapas. D) Adult male in stress coloration, 80 mm SL, MZUNICACH 7157, Yayahuita River, Chicomuselo, Chiapas.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160377/files/figure.png	https://doi.org/10.5281/zenodo.1160377	FIGURE5. Fixed specimensof the typical Viejahartwegi morph,showing the variation inbody shapeand the ontogenetic and individual variation in coloration patterns. A) Holotype (adult in breeding coloration), UMMZ 207701. B) Chiquito River, Chiapa de Corzo (juv.), MZUNICACH 7053. C) El Zapote River, Chiapa de Corzo (juv.), MZUNICACH 7210. D) La Angostura Reservoir, La Concordia (juv.), MZUNICACH 7154. E) Totopac River, Tecpatán (subadult), MZUNICACH 1053. F) Lagos de Colón, La Trinitaria (subadult), MZUNICACH 7065.G) CopanóRiver, Ostuacán (adult), MZUNICACH 7208.H- I) Grijalva River (main cannel), Copainalá (adults), MZUNICACH 3145. J) Santo Domingo River, Chiapa de Corzo (adult), MZUNICACH 6245.	FIGURE5. Fixed specimensof the typical Viejahartwegi morph,showing the variation inbody shapeand the ontogenetic and individual variation in coloration patterns. A) Holotype (adult in breeding coloration), UMMZ 207701. B) Chiquito River, Chiapa de Corzo (juv.), MZUNICACH 7053. C) El Zapote River, Chiapa de Corzo (juv.), MZUNICACH 7210. D) La Angostura Reservoir, La Concordia (juv.), MZUNICACH 7154. E) Totopac River, Tecpatán (subadult), MZUNICACH 1053. F) Lagos de Colón, La Trinitaria (subadult), MZUNICACH 7065.G) CopanóRiver, Ostuacán (adult), MZUNICACH 7208.H- I) Grijalva River (main cannel), Copainalá (adults), MZUNICACH 3145. J) Santo Domingo River, Chiapa de Corzo (adult), MZUNICACH 6245.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160379/files/figure.png	https://doi.org/10.5281/zenodo.1160379	FIGURE 6. Preserved specimens of the rheophilic Vieja hartwegi morph. A) Adult female, MZUNICACH 7161, Lagos de Colón, La Trinitaria, Chiapas. B) Adult female, MZUNICACH 7159 [post-mortem fixed specimen], Yayahuita River, Chicomuselo, Chiapas.	FIGURE 6. Preserved specimens of the rheophilic Vieja hartwegi morph. A) Adult female, MZUNICACH 7161, Lagos de Colón, La Trinitaria, Chiapas. B) Adult female, MZUNICACH 7159 [post-mortem fixed specimen], Yayahuita River, Chicomuselo, Chiapas.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160381/files/figure.png	https://doi.org/10.5281/zenodo.1160381	FIGURE 7. Lower pharyngeal tooth plate and urohyal bone of the two morphs of V. hartwegi. A) Typical morph, MZUNICACH 6761.B)Rheophilic morph, MZUNICACH 7157(photos by K.Ramírez-Moreno [pharyngeal tooth plates] and G. Morales-Flores [urohyal bones]).	FIGURE 7. Lower pharyngeal tooth plate and urohyal bone of the two morphs of V. hartwegi. A) Typical morph, MZUNICACH 6761.B)Rheophilic morph, MZUNICACH 7157(photos by K.Ramírez-Moreno [pharyngeal tooth plates] and G. Morales-Flores [urohyal bones]).	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160383/files/figure.png	https://doi.org/10.5281/zenodo.1160383	FIGURE 8. Cleared and stained specimens of the two morphs of V. hartwegi. A) Typical morph, 89.3 mm SL, MZUNICACH 6761, La Angostura Reservoir, La Concordia, Chiapas. B) Rheophilic morph, 53.2 mm SL, MZUNICACH 7159, Tachinua River, Chicomuselo, Chiapas.	FIGURE 8. Cleared and stained specimens of the two morphs of V. hartwegi. A) Typical morph, 89.3 mm SL, MZUNICACH 6761, La Angostura Reservoir, La Concordia, Chiapas. B) Rheophilic morph, 53.2 mm SL, MZUNICACH 7159, Tachinua River, Chicomuselo, Chiapas.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160385/files/figure.png	https://doi.org/10.5281/zenodo.1160385	FIGURE 9. Comparison to species closely related to V. hartwegi: A) V. bifasciata, 140 mm SL, ECOSC 4677, Tzendales River, Ocosingo, Chiapas.B) V.breidohri, 105 mm SL, MZUNICACH 7065, Lagos de Colón, La Trinitaria, Chiapas.	FIGURE 9. Comparison to species closely related to V. hartwegi: A) V. bifasciata, 140 mm SL, ECOSC 4677, Tzendales River, Ocosingo, Chiapas.B) V.breidohri, 105 mm SL, MZUNICACH 7065, Lagos de Colón, La Trinitaria, Chiapas.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
03C0878BFFE7FFA1E09D4388FC2DC096.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/1160387/files/figure.png	https://doi.org/10.5281/zenodo.1160387	FIGURE 10. Map showing distribution of the two morphs of V. hartwegi in the Grijalva River basin, Mexico and Guatemala. The white square represents the type locality, black circles are localities of the typical morph and white circles are localities of the rheophilic morph.	FIGURE 10. Map showing distribution of the two morphs of V. hartwegi in the Grijalva River basin, Mexico and Guatemala. The white square represents the type locality, black circles are localities of the typical morph and white circles are localities of the rheophilic morph.	2018-01-25	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.		Zenodo	biologists	Gómez-González, Adán E.;Álvarez, Fernando;Matamoros, Wilfredo A.;Velázquez-Velázquez, Ernesto;Schmitter-Soto, Juan J.;González-Díaz, Alfonso A.;Mcmahan, Caleb D.			
