• Procatopus stictopleuron
• Procatopus silvestris
• Micropanchax stictopleuron
• Micropanchax silvestris
• Hypsopanchax stictopleuron
• Hylopanchax silvestris (Poll & Lambert 1958)

• Amba River (silvestris)
• Equateur
• Makokou
• Oka

See A.georgiae for collection data by Roland Numerich in February 1987. Collected in a stream with a depth of 20-50 cm with a base of sand or fine fragments of iron. The fish was found singly or in small groups of 5-6. Roland reported that he never found the sp. in large shoals. No material collected made it back to captivity. They were found to be very sensitive to standing water which would make their fins clamp up & their body turn white.

Collected by Carpenter in 1948 from Oka in the Oubanghi drainage. Described by Fowler in 1949.

Collected by Roland Numerich in February 1987 but no material was returned to Germany live.

Collected by Heinemann & Lenz December 1979 in 6 localities in northern Gabon -
11km from the mission of Mékambo towards Zoula. Also collected D.abacinum & E.neumanni.
10km southwest of Mékambo on the road to Makokou. Also collected D.abacinum & A.kunzi.
14km east of Makokou. Also collected D.cyanostictum, A.punctatum & A.kunzi.
10km southeast of Makokou, behind the village of Mbandou. Also collected D.cyanostictum, A.punctatum & A.kunzi.
3km east of Makokou. Also collected A.cameronense, D.cyanostictum, D.georgiae (?) & E.neumanni.
15km west of Makokou. Also collected D.fulgens.

Wagner & Wendel collected on 6th January 1986 neat Latta. Also collected A.cameronense, A.kunzi, D.fulgens & E.neumanni.

LEC 93/5, 14kms west of Makokou. Also collected A.cameronense, E.neumanni, D.cyanostictum.

Grell in 1993 reports 3 collection localities -
GBG 93/2. Collected with D.cyanostictum, A.punctatum & E.neumanni.
GBG 93/4. Southeast of Makabé with A.punctatum.
GBG 93/20. A few kms west of Ovan. Collected with A.herzogi (then called bochtleri), D.cyanostictum & E.neumanni.