Melanocephalus (fem.: melanocephala; n.: melanocephalum) is an epithet often used as the second word of a binomial name. It derives from Greek words meaning 'black-headed'. It is used in the names of the following species:
Black-headed uakari, Cacajao melanocephalus
Arabian partridge, Alectoris melanocephala
Black turnstone, Arenaria melanocephala
Black-headed berryeater, Carpornis melanocephala
Black-headed bunting, Emberiza melanocephala
Black-headed grosbeak, Pheucticus melanocephalus
Black-headed heron, Ardea melanocephala
Black-headed ibis, Threskiornis melanocephalus
Black-headed oriole, Icterus melanocephalus
Black-headed parrot, Pionites melanocephala
Black-headed trogon, Trogon melanocephalus
Black-headed weaver, Ploceus melanocephalus
Black-throated barbet, Tricholaema melanocephala
Chatham Island bellbird, Anthornis melanocephala
Mediterranean gull, Larus melanocephalus
Noisy miner, Manorina melanocephala
Red-backed fairywren, Malurus melanocephalus
Sardinian warbler, Sylvia melanocephala
Spectacled whitestart, Myioborus melanocephalus
Spot-breasted plover, Vanellus melanocephalus
Western tragopan, Tragopan melanocephalus
Black-headed python, Aspidites melanocephalus
Black-headed ground snake, Rhynchocalamus melanocephalus
Black-headed bushmaster, Lachesis melanocephala
Black-headed dwarf chamaeleon, Bradypodion melanocephalum
Redtail filefish, Pervagor melanocephalus
Largesnout goby, Awaous melanocephalus
Calathus melanocephalus, a ground beetle
Cercyon melanocephalus, a beetle
Cyclocephala melanocephala, a beetle
Dermestes melanocephalus, a beetle
Dromius melanocephalus, a ground beetle
Galeruca melanocephala, a leaf beetle
Lasioderma melanocephalum, a beetle
Paramecosoma melanocephalum, a beetle
Parazuphium melanocephalum, a beetle
Cymus melanocephalus, a lygaeid bug
Wyeomyia melanocephala, a mosquito
Neivamyrmex melanocephalus, an ant
Odynerus melanocephalus, a potter wasp
Tapinoma melanocephalum, an ant
Butterflies and moths
Sesia melanocephala, a hornet moth
Krynickillus melanocephalus, a slug
Ligia melanocephala, Ligidium melanocephalum or Zia melanocephala, all of which are synonyms of Ligidium hypnorum
Blackhead fleabane, Erigeron melanocephalus
the hawkweed Hieracium melanocephalum
Puccinia melanocephala, a rust
Melanocephalus Wikipedia (Text) CC BY-SA