function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 6],
    ['Bayericerithium', 7],
    ['Bithium', 2],
    ['Bittium', 611],
    ['Cerithium', 786],
    ['Clava', 4],
    ['Clypeomorus', 218],
    ['Drillocerithium', 6],
    ['Hirtocerithium', 5],
    ['Ittibittium', 9],
    ['Pithocerithium', 2],
    ['Pseudovertagus', 2],
    ['Rhinoclavis', 2],
    ['Striovertagus', 2],
    ['Thericium', 3],
    ['Other (5)', 5]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=1670)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);