Schemes including Thryothorus ludovicianus

• eBird/Clements Checklist 6.8 Thryothorus ludovicianus
• IUCN Red List of Threatened Species. Version 2012.1 Thryothorus ludovicianus
• eBird/Clements Checklist 6.7 Thryothorus ludovicianus
• IUCN Red List of Threatened Species. Version 2012.2 (106006958) Thryothorus ludovicianus
• CONABIO (189811AVESB501112) Thryothorus ludovicianus
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.106550) Thryothorus ludovicianus
• eBird/Clements Checklist 6.9 Thryothorus ludovicianus
• GBIF (2493801) Thryothorus ludovicianus
• eBird/Clements Checklist v2017 Thryothorus ludovicianus