function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 4],
    ['Caballasea', 10],
    ['Cerithidea', 62],
    ['Cerithideopsis', 28],
    ['Mesohalina', 189],
    ['Papposilenus', 2],
    ['Pirenella', 553],
    ['Potamides', 550],
    ['Ptychopotamides', 284],
    ['Pustulosia', 548],
    ['Rhinotamides', 2],
    ['Telescopium', 1],
    ['Terebralia', 615]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=2848)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 13, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);