;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Calliergon cordifolium 20 >Calliergon giganteum 12 >Calliergon richardsonii 12 >Calliergon sarmentosum 11 >Calliergon stramineum 11 >Calliergonella cuspidata 11 >Calliergonella lindbergii 10