0 1 1 ▁( http :// www . c ensus ind ia . gov . in / p ca / final _ p ca . aspx ) ▁Cham ua ▁has ▁a ▁population ▁of ▁ 2 4 9 4 ▁persons ▁with ▁ 1 2 8 1 ▁male ▁and ▁ 1 2 1 3 ▁female . ▁▁ ▁Category : V ill ages ▁in ▁West ▁Cham par an ▁district <0x0A> </s> ▁Pseud oper ma ▁ch al c ogram ma ▁is ▁a ▁species ▁of ▁be et le ▁in ▁the ▁family ▁Cer amb yc idae . ▁It ▁was ▁described ▁by ▁Henry ▁Walter ▁B ates ▁in ▁ 1 8 8 7 . ▁It ▁is ▁known ▁from ▁Brazil . ▁ ▁References ▁ ▁Category : L ami inae ▁Category : Be et les ▁described ▁in ▁ 1 8 8 7 <0x0A> </s> ▁The ▁history ▁of ▁Y arm outh , ▁Maine , ▁is ▁closely ▁tied ▁to ▁its ▁position ▁on ▁the ▁banks ▁of ▁the ▁Royal ▁River ▁and ▁its ▁proxim ity ▁to ▁Cas co ▁Bay , ▁an ▁in let ▁of ▁the ▁G ulf ▁of ▁Maine , ▁itself ▁a ▁g ulf ▁of ▁the ▁Atlantic ▁Ocean . ▁ ▁Native ▁Americans ▁originally ▁settled ▁the ▁area , ▁and ▁several ▁wars ▁between ▁they ▁and ▁later ▁European ▁sett lers ▁occurred ▁before ▁they ▁were ▁driven ▁from ▁the ▁area ▁for ▁the ▁final ▁time ▁in ▁the ▁mid - 1 8 th ▁century . ▁ ▁Ar ound ▁three ▁hundred ▁sea - going ▁vessels ▁were ▁built ▁in ▁Y arm outh ▁har bor ' s ▁ship y ards ▁from ▁around ▁ 1 7 9 0 ▁to