Nucleotide Sequences
| proctophyllodes quadratus | leiothlypis peregrina | usa: arkansas, jonesboro | leiothlypis peregrina | 1333710794 |
| proctophyllodes quadratus | leiothlypis peregrina | usa: illinois, augustana | leiothlypis peregrina | 1333710796 |
| proctophyllodes quadratus | leiothlypis peregrina | usa: illinois, augustana | leiothlypis peregrina | 1333710798 |
| proctophyllodes quadratus | leiothlypis peregrina | usa: illinois, augustana | leiothlypis peregrina | 1333710800 |