Month NumberCollected
  Cardiosomaarmatum Cardiosomaguanhumi
  Female Male Total Female Male Total
February 26 30 56 24 36 60
March 29 33 62 34 41 75
April 33 37 70 27 34 61
May 31 38 69 41 37 78
June 39 39 78 40 40 80
July 39 44 83 39 47 86
Total 197 221 418 205 235 440
Table 1: Monthly collection of Cardiosoma armatum and Cardiosoma guahunmi from Lagos Lagoon mangrove swamp in Nigeria (February- July, 2012).