Taxon - Odkazy a literatura
Petrocephalus degeni Boulenger, 1906
IUCN Red List of Threatened Species 2024-1 [55095465]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Petrocephalus degeni Boulenger, 1906]
Datum citace: 29. leden 2024
AQUATAB. World Wide Web electronic publication 2025 [species/40544]
Plíštil J. (Ed.) (2001-2025): AQUATAB. World Wide Web electronic publication [http://aquatab.net] [jako Petrocephalus degeni Boulenger, 1906]
Datum citace: 25. březen 2025