taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
5FDEEB171FA05F25A9FA0D099E66D316.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236493	https://doi.org/10.3897/zookeys.1224.140549.figure1	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
9BDBEDA98C975EA793681649DEF9E8B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236494	https://doi.org/10.3897/zookeys.1224.140549.figure2	Figure 2. Shells of Songkhlanaia species A, B topotype of S. tamodienica from Tamot Stream, Songkhla Lake Basin, Thailand A adult specimen MUMNH - UNI 2956 and B young specimen MUMNH - UNI 2971 C – F S. moreleti C syntype MNHN - IM- 2000–34623 from Mekong Basin, Cambodia, with original labels D syntype of Pseudodon thomsoni Morlet, 1884, MNHN - IM- 2000-1800 from Mekong Basin, Cambodia, with original labels E adult specimen MUMNH - UNI 0301, and F young specimen MUMNH - UNI 3428 from Phrom Hot Stream, Tonle Sap Basin, Thailand. Photographs C, D M. Caballer (2019, MNHN Project: RECOLNAT No. ANR- 11 - INBS- 0004).	Figure 2. Shells of Songkhlanaia species A, B topotype of S. tamodienica from Tamot Stream, Songkhla Lake Basin, Thailand A adult specimen MUMNH - UNI 2956 and B young specimen MUMNH - UNI 2971 C – F S. moreleti C syntype MNHN - IM- 2000–34623 from Mekong Basin, Cambodia, with original labels D syntype of Pseudodon thomsoni Morlet, 1884, MNHN - IM- 2000-1800 from Mekong Basin, Cambodia, with original labels E adult specimen MUMNH - UNI 0301, and F young specimen MUMNH - UNI 3428 from Phrom Hot Stream, Tonle Sap Basin, Thailand. Photographs C, D M. Caballer (2019, MNHN Project: RECOLNAT No. ANR- 11 - INBS- 0004).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
9BDBEDA98C975EA793681649DEF9E8B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236497	https://doi.org/10.3897/zookeys.1224.140549.figure5	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
9BDBEDA98C975EA793681649DEF9E8B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236495	https://doi.org/10.3897/zookeys.1224.140549.figure3	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
9BDBEDA98C975EA793681649DEF9E8B2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236493	https://doi.org/10.3897/zookeys.1224.140549.figure1	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
F504AFD90E3258EFA2C7C5A745CCB2C8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236496	https://doi.org/10.3897/zookeys.1224.140549.figure4	Figure 4. Shells of Songkhlanaia songkhramensis sp. nov. A holotype MUMNH - UNI 3024 and B paratype MUMNH - UNI 3023 from Prahang River, Songkhram Basin, Thailand C specimen MUMNH - UNI 0925 from Songkhram River, Songkhram Basin, Thailand.	Figure 4. Shells of Songkhlanaia songkhramensis sp. nov. A holotype MUMNH - UNI 3024 and B paratype MUMNH - UNI 3023 from Prahang River, Songkhram Basin, Thailand C specimen MUMNH - UNI 0925 from Songkhram River, Songkhram Basin, Thailand.	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
F504AFD90E3258EFA2C7C5A745CCB2C8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236497	https://doi.org/10.3897/zookeys.1224.140549.figure5	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
F504AFD90E3258EFA2C7C5A745CCB2C8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236493	https://doi.org/10.3897/zookeys.1224.140549.figure1	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	Figure 1. Maximum likelihood (ML) phylogenetic tree of freshwater mussels within the subfamily Gonideinae based on a combined DNA sequence dataset of COI, 16 S rRNA, and 28 S rRNA genes (1,959 bp). Branch support values are indicated on nodes as bootstrap percentages from ML analysis and Bayesian posterior probabilities from BI analysis, and shown as ML / BI. The scale bar represents the estimated evolutionary distance between taxa. The clade of the genus Songkhlanaia is highlighted in blue, and type specimens are indicated by an asterisk (*). Type species of Pseudodontini genera are marked with two asterisks (**).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
F504AFD90E3258EFA2C7C5A745CCB2C8.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236495	https://doi.org/10.3897/zookeys.1224.140549.figure3	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
CFCEEF67CC9F5CE4A8B9B106AAACC3E3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236494	https://doi.org/10.3897/zookeys.1224.140549.figure2	Figure 2. Shells of Songkhlanaia species A, B topotype of S. tamodienica from Tamot Stream, Songkhla Lake Basin, Thailand A adult specimen MUMNH - UNI 2956 and B young specimen MUMNH - UNI 2971 C – F S. moreleti C syntype MNHN - IM- 2000–34623 from Mekong Basin, Cambodia, with original labels D syntype of Pseudodon thomsoni Morlet, 1884, MNHN - IM- 2000-1800 from Mekong Basin, Cambodia, with original labels E adult specimen MUMNH - UNI 0301, and F young specimen MUMNH - UNI 3428 from Phrom Hot Stream, Tonle Sap Basin, Thailand. Photographs C, D M. Caballer (2019, MNHN Project: RECOLNAT No. ANR- 11 - INBS- 0004).	Figure 2. Shells of Songkhlanaia species A, B topotype of S. tamodienica from Tamot Stream, Songkhla Lake Basin, Thailand A adult specimen MUMNH - UNI 2956 and B young specimen MUMNH - UNI 2971 C – F S. moreleti C syntype MNHN - IM- 2000–34623 from Mekong Basin, Cambodia, with original labels D syntype of Pseudodon thomsoni Morlet, 1884, MNHN - IM- 2000-1800 from Mekong Basin, Cambodia, with original labels E adult specimen MUMNH - UNI 0301, and F young specimen MUMNH - UNI 3428 from Phrom Hot Stream, Tonle Sap Basin, Thailand. Photographs C, D M. Caballer (2019, MNHN Project: RECOLNAT No. ANR- 11 - INBS- 0004).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
CFCEEF67CC9F5CE4A8B9B106AAACC3E3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236497	https://doi.org/10.3897/zookeys.1224.140549.figure5	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	Figure 5. Pseudocardinal teeth, left valve on the left-hand side, and right valve on the right-hand side A S. tamodienica, topotype MUMNH - UNI 2956 from Tamot Stream, Songkhla Lake Basin, Thailand B S. moreleti, specimen MUMNH - UNI 0301 from Phrom Hot Stream, Tonle Sap Basin, Thailand C S. songkhramensis sp. nov., holotype MUMNH - UNI 3024 from Prahang River, Songkhram Basin, Thailand. Scale bars: 10 mm.	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
CFCEEF67CC9F5CE4A8B9B106AAACC3E3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1236495	https://doi.org/10.3897/zookeys.1224.140549.figure3	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	Figure 3. A, B map showing the geographical distribution of all known Songkhlanaia species (circles) and their type locality (stars). Map was generated using QGIS v. 3.36. 0 with the outline of major river basins from the Freshwater Ecoregions of the World (Abell et al. 2008), river and lake topology from the HydroSHEDS database (https://www.hydrosheds.org), and the map raster data from the NASA EARTHDATA (https://www.earthdata.nasa.gov/).	2025-01-28	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun		Zenodo	biologists	Jeratthitikul, Ekgachai;Sutcharit, Chirasak;Prasankok, Pongpun			
