Media gallery

Photograph of a preserved specimen of Petrocephalus balayi from Odzala National Park (scale bar = 1.0 cm)

Photograph of a preserved specimen of Petrocephalus arnegardi from Odzala National Park

Photograph of a preserved specimen of Petrocephalus christyi from Odzala National Park (scale bar = 1.0 cm)

Photograph of a preserved specimen of Petrocephalus grandoculis from Odzala National Park (scale bar = 1.0 cm)

Petrocephalus pulsivertens, male, Congo basin, Odzala National Park, Republic of Congo

Petrocephalus valentini, male, Congo basin, Odzala National Park, Republic of Congo

Photograph of the preserved holotype of Petrocephalus valentini (CU 88117) from Odzala National Park (scale bar = 1.0 cm)

Photograph of the preserved holotype of Petrocephalus zakoni (CU 88101) from Odzala National Park (scale bar = 1.0 cm)

Photograph of the preserved holotype of Petrocephalus odzalaensis (CU 88048) from Odzala National Park (scale bar = 1.0 cm)

Petrocephalus grandoculis, male, Congo basin, Odzala National Park, Republic of Congo

Live photograph of the holotype of Petrocephalus mbossou (CU 92389) from Odzala National Park (no scale)

Photograph of the preserved holotype of Petrocephalus pulsivertens (CU 88085) from Odzala National Park (scale bar = 1.0 cm)

Photograph of a preserved specimen of Petrocephalus sauvagii from Odzala National Park (scale bar = 1.0 cm)

Petrocephalus balayi, sex undetermined, Congo basin, Odzala National Park, Republic of Congo

Petrocephalus microphthalmus, sex undetermined, Congo basin, Odzala National Park, Republic of Congo

Petrocephalus odzalaensis, male, Odzala National Park, Congo River, Gabon

Photograph of the preserved holotype of Petrocephalus mbossou (CU 92389) from Odzala National Park (scale bar = 1.0 cm)

Photograph of a preserved specimen of Petrocephalus microphthalmus from Odzala National Park (scale bar = 1.0 cm)

Petrocephalus christyi, male, Congo basin, Odzala National Park, Republic of Congo