Zwergschwertträger Xiphophorus pygmaeus nigrensis
By Jacobs, Kurt
Das Aquarium, (5):536 Dec-1976
Classification: Captive maintenance.
Language: German
Reference in bibliography for species (1)
Name substitutions
- Xiphophorus nigrensis referred to as Xiphophorus pygmaeus nigrensis [p. 536].
Jacobs, Kurt. 1976. "Zwergschwertträger Xiphophorus pygmaeus nigrensis". Das Aquarium. (5):536 (ffm01260)