The Simuliidae (Diptera) of the Republic of São Tomé and Príncipe, including the description of a new species Author Mustapha, M. Author Jarvis, W. Author Post, R. J. text African Invertebrates 2004 2004-12-31 45 143 156 journal article 10.5281/zenodo.7666760 2305-2562 7666760 Simulium ( Anasolen ) dentulosum Roubard, 1915 Simulium dentulosum Roubard, 1915 (original description [ Uganda ], ^); Pomeroy 1916 (original description of S. gilvipes Pomeroy [ Cameroon ], synonym, ơ, ^, pupa); Freeman & de Meillon 1953 (ơ, ^, pupa); Crosskey 1960 a (larva); Crosskey & Howard 1997 (country distribution); dos Santos Grácio 1999 (first record São Tomé ). Material seen: SÃO TOMÉ ISLAND : 27 larvae , site 1, 14.xi.1998 , RJP (ST&P) ; 24 larvae , 4 pupae , site 2, 14.xi.1998 , RJP (ST&P); 14 larvae , site 3, 10.xi.1998 , RJP (ST&P); 2 pupae , site 5, 10.xi.1998 , RJP (ST&P); 4 larvae , site 7, 12.xi.1998 , RJP (ST&P); 12 larvae , 1 pupa , site 8, 12.ix.1998 , RJP (ST&P); 10 larvae , site 10, 12.xi.1998 , RJP ( BMNH ) ; 41 larvae , site 10, 12.xi.1998 , RJP (ST&P); 2 larvae , site 11, 11.xi.1998 , RJP (ST&P). PRÍNCIPE ISLAND : 10 larvae , 3 pupae , site 1, 18.xi.1998 , RJP ( BMNH ) ; 33 larvae , 10 pupae , site 1, 18.xi.1998 , RJP (ST&P); 2 larvae , 3 pupae , site 2, 18.xi.1998 , RJP (ST&P); 1 larva , site 3, 17.xi.1998 , RJP (ST&P); 33 larvae , 9 pupae , site 4, 17.xi.1998 , RJP ( BMNH ) ; 84 larvae , 16 pupae , site 4, 17.xi.1998 , RJP (ST&P); 11 larvae , site 5, 17.xi.1998 , RJP (ST&P); 4 larvae , site 6, 16.xi.1998 , RJP (ST&P); 10 larvae , site 7, 16.xi.1998 , RJP (ST&P); 17 larvae , site 8, 17.xi.1998 , RJP (ST&P); 25 larvae , 10 pupae , site 9, 19.xi.1998 , RJP (ST&P); 15 larvae , 1 pupa , site 10, 19, xi.1998 , RJP (ST&P); 11 larvae , 1 pupa , site 11, 19, xi.1998 , RJP ( BMNH ) ; 29 larvae , 8 pupae , site 11, 19, xi.1998 , RJP (ST&P); 33 larvae , 4 pupae , site 12, 19.xi.1998 , RJP (ST&P); 18 larvae , site 13, 17.xi.1998 , M. Pinheiro de Melo ( BMNH ) . Remarks: Simulium dentulosum was found at all altitudes in both large and small rocky cascading streams. It was the only species found on Príncipe , and dominated in the west of São Tomé island, where these sorts of streams are common.