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Congo River Reference Libraries

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Steatocranus
2007-03-30 00:34:17

Steatocranus (Boulenger, 1899) is a small genus of rheophilic cichlid fish endemic to the Congo River, although one species, Steatocranus irevinei, occurs in West Africa. The genus currently includes 9 species, all of which have relatively reduced swim bladder function. The name Steatocranus refers to the fatty deposit on the forehead of most species. Two species, Steatocranus casuarius (also...

Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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