caudal tracheal gill[动] 尾气管鳃
tracheal gill theory气管鳃翅源说;[昆] 气管鳃翅原说
candal tracheal gill尾气管鳃
lateral sensitivity tracheal gill侧气管鳃
rectal tracheal gill[昆] 直肠气管鳃
tracheal gill theorg气管鳃翅源说