Please note: Due to a scheduled maintenance, BOLD Systems will be offline from Friday Apr 26, 2024 4pm EDT to Sunday Apr 28, 2024 7pm EDT. We apologize for the inconvenience.
You've been logged out. Click here to log back in.
full article at Wikipedia
![( - BIOUG01651-C06) @14 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/NCCA/BIOUG01773-C06%2B1328902618.jpg "( - BIOUG01651-C06) {} [ ] CreativeCommons - Attribution (2012)")
![( - RMNH.INS.551994) @14 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2013) Unspecified Naturalis Biodiversity Center](http://v3.boldsystems.org/pics/_w300/NLDIP/RMNH.INS.551994_lat%2B1445973686.jpg "( - RMNH.INS.551994) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2013)")
![( - 09BBEDI-1153) @14 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/BBDED/09bbedi-1153%2B1265317198.JPG "( - 09BBEDI-1153) {} [ ] CreativeCommons - Attribution (2010)")
![( - BIOUG01459-D11) @13 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ASDMT/bioug01459-d11%2B1327699574.JPG "( - BIOUG01459-D11) {} [ ] CreativeCommons - Attribution (2012)")
![( - BIOUG01475-C03) @13 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ASDMT/bioug01475-c03%2B1329142032.JPG "( - BIOUG01475-C03) {} [ ] CreativeCommons - Attribution (2012)")
![( - jka07-04509) @13 [ ] CreativeCommons - Attribution Non-Commercial (2012) Marko Mutanen University of Oulu](http://v3.boldsystems.org/pics/_w300/FIDIP/jka07-04509%2B1343400522.JPG "( - jka07-04509) {} [ ] CreativeCommons - Attribution Non-Commercial (2012)")
![( - BIOUG01427-G08) @13 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ASDMT/bioug01427-g08%2B1328822902.JPG "( - BIOUG01427-G08) {} [ ] CreativeCommons - Attribution (2012)")
![( - 09BBEDI-0515) @13 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/BBDEC/09bbedi-0515%2B1261510938.JPG "( - 09BBEDI-0515) {} [ ] CreativeCommons - Attribution (2010)")
![( - 10BBCDIP-2045) @13 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/BBDCP/IMG_2565%2B1290697480.jpg "( - 10BBCDIP-2045) {} [ ] CreativeCommons - Attribution (2010)")
![( - BIOUG00992-D01) @13 [ ] CreativeCommons - Attribution (2011) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/PHDIP/bioug00992-d01%2B1322672964.JPG "( - BIOUG00992-D01) {} [ ] CreativeCommons - Attribution (2011)")
![( - MZH_HP.2262) @13 [ ] CreativeCommons - Attribution Non-Commercial No Derivatives (2014) Hanna Koivula Finnish Museum of Natural History](http://v3.boldsystems.org/pics/_w300/FIDIP/MZH_HP.2262_Pollenia_vagabunda_lateral_f_%2B1397064984.jpg "( - MZH_HP.2262) {} [ ] CreativeCommons - Attribution Non-Commercial No Derivatives (2014)")
![( - DIPT 0070.00) @12 [ ] CreativeCommons - Attribution (2008) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/TTDBW/IMG_0636%2B1229544988.JPG "( - DIPT 0070.00) {} [ ] CreativeCommons - Attribution (2008)")
![( - 09BBEDI-1965) @12 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/BBDEE/bbedi-1965%2B1267541674.JPG "( - 09BBEDI-1965) {} [ ] CreativeCommons - Attribution (2010)")
![( - BIOUG01359-G01) @12 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ASDMT/bioug01359-g01%2B1326214074.jpg "( - BIOUG01359-G01) {} [ ] CreativeCommons - Attribution (2012)")
![( - 10BBCDIP-2048) @12 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/BBDCP/IMG_2568%2B1290697510.jpg "( - 10BBCDIP-2048) {} [ ] CreativeCommons - Attribution (2010)")
![( - BIOUG01427-F12) @12 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ASDMT/bioug01427-f12%2B1328822850.JPG "( - BIOUG01427-F12) {} [ ] CreativeCommons - Attribution (2012)")
![( - BIOUG05502-H03) @12 [ ] CreativeCommons - Attribution (2012) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/SMTPC/bioug05502-h03%2B1368635680.jpg "( - BIOUG05502-H03) {} [ ] CreativeCommons - Attribution (2012)")
![( - MZH_HP.2262) @12 [ ] CreativeCommons - Attribution Non-Commercial No Derivatives (2014) Hanna Koivula Finnish Museum of Natural History](http://v3.boldsystems.org/pics/_w300/FIDIP/MZH_HP.2262_Pollenia_vagabunda_dorsal_f_%2B1397070296.jpg "( - MZH_HP.2262) {} [ ] CreativeCommons - Attribution Non-Commercial No Derivatives (2014)")
![( - ZMUO.065711) @11 [ ] by-nc (2023) Marko Mutanen University of Oulu](http://v3.boldsystems.org/pics/_w300/PLPOL/ZMUO.065711%2B1676299942.JPG "( - ZMUO.065711) {} [ ] by-nc (2023)")
![( - BIOUG79407-D05) @11 [ ] CreativeCommons - Attribution (2022) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/LPUAB/BIOUG79407-D05%2B1653064208.jpg "( - BIOUG79407-D05) {} [ ] CreativeCommons - Attribution (2022)")
![( - BIOUG79401-A01) @11 [ ] CreativeCommons - Attribution (2022) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/LPASA/BIOUG79401-A01%2B1652964608.jpg "( - BIOUG79401-A01) {} [ ] CreativeCommons - Attribution (2022)")
