Mozambique 1958

EXPEDITION DATA
Code details
No code assigned
Geographical Area
Africa
Country
Mozambique
Collector(s)
Erhard Roloff
Year
1958
Expedition Date
July
Bibliography
Roloff, E. 1978. Drei Nothobranchius Arten aus Beira. DATZ 31 (6) 182-189.

Translated into English by George J. Maier and published by the American Killifish Association – “Three species of Nothobranchius from Beira,” JAKA & Killie Notes 11(5): 147–156.
FIELDWORK NOTES
Code
Population
Coordinates
Original species name
Valid species name
…
Lourenço Marques
…
Aplocheilichthys katangae

Aplocheilichthys sp.
Lacustricola katangae

Lacustricola
(?) sp.
…
Beira 58
…
Nothobranchius rachovii

Nothobranchius kuhntae

Nothobranchius mayeri
Nothobranchius rachovii

Nothobranchius orthonotus
ADDITIONAL COMMENTS
Water parameters from Roloff’s Beira observations:

Morning water temperature – 20°C / 68°F
Daytime – ~25°C / 77°F
pH — 7.1
Temporary hardness – 6.1°dH
Total hardness – 8.3°dH
Chloride – 61 mg/L
Nitrate – 27 mg/L
Total iron – 11 mg/L
Bottom material – ~90% decomposed vegetation, ~10% coarse sand

Last update: 06/10/2026

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