| Collected from 19 countries. Top 20:
Show All Countries  |
| Canada | 161 | Romania | 13 | Bhutan | 1 | | Germany | 128 | France | 11 | Italy | 1 | | Austria | 52 | Finland | 8 | United Kingdom | 1 | | United States | 28 | Kenya | 7 | Japan | 1 | | Norway | 24 | Myanmar | 2 | Mexico | 1 | | India | 21 | Portugal | 2 | | | | Netherlands | 20 | Switzerland | 2 | | |
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![(Gerris argentatus - DZMB_HET_0546) @13 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2016) Nadine Lange DZMB / Senckenberg am Meer](http://uni.boldsystems.org/pics/_w70/BCEAB/DZMB_HET_0546%2B1467763712.jpg "(Gerris argentatus - DZMB_HET_0546) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2016)")
![(Gerris argenticollis - CNC#HEM302837) @13 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302837%2B1306955960.JPG "(Gerris argenticollis - CNC#HEM302837) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris asper - BC ZSM AQU 00699) @13 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010) Unspecified SNSB, Zoologische Staatssammlung Muenchen](http://uni.boldsystems.org/pics/_w70/FBAQU/BCZSMAQU00699%2B1277827134.jpg "(Gerris asper - BC ZSM AQU 00699) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010)")
![(Gerris buenoi - CNC#HEM302842) @13 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302842%2B1306956048.JPG "(Gerris buenoi - CNC#HEM302842) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris comatus - CNC#HEM302851) @14 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302851%2B1306956200.JPG "(Gerris comatus - CNC#HEM302851) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris costae - Het_inatura-WR_0445) @14 [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2016) Wolfgang Rabitsch Wolfgang Rabitsch](http://uni.boldsystems.org/pics/_w70/VBGWR/VBGWR0445%2B1473218380.JPG "(Gerris costae - Het_inatura-WR_0445) {} [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2016)")
![(Gerris flavolineatus - CNC#HEM302970) @11 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302970%2B1307547388.JPG "(Gerris flavolineatus - CNC#HEM302970) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris gibbifer - BCZSMAQU001081) @13 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015) Unspecified SNSB, Zoologische Staatssammlung Muenchen](http://uni.boldsystems.org/pics/_w70/FBAQU/BCZSMAQU001081%2B1344547650.jpg "(Gerris gibbifer - BCZSMAQU001081) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015)")
![(Gerris incognitus - 08BBHEM-028) @14 [ ] CreativeCommons - Attribution (2008) Unspecified Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/HMCN/IMG_5504%2B1227711650.JPG "(Gerris incognitus - 08BBHEM-028) {} [ ] CreativeCommons - Attribution (2008)")
![(Gerris incurvatus - CNC#HEM302862) @13 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302862%2B1306956352.JPG "(Gerris incurvatus - CNC#HEM302862) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris insperatus - CNC#HEM302867) @14 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302867%2B1306956422.JPG "(Gerris insperatus - CNC#HEM302867) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris lacustris - TRD-HET19) @14 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015) NTNU University Museum, Department of Natural History NTNU University Museum, Department of Natural History](http://uni.boldsystems.org/pics/_w70/TRDHR/TRD-HET19%2B1422304072.jpg "(Gerris lacustris - TRD-HET19) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015)")
![(Gerris lateralis - TR00136) @14 [ ] Unspecified (default): All Rights Reserved (2011) T.Rintala Finnish Environment Institute](http://uni.boldsystems.org/pics/_w70/HEMFI/TR00136%2B1327434648.JPG "(Gerris lateralis - TR00136) {} [ ] Unspecified (default): All Rights Reserved (2011)")
![(Gerris marginatus - CNC#HEM302869) @14 [ ] CreativeCommons - Attribution (2011) CNC/CBG Photography Group Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/CNCHB/CNC%23HEM302869%2B1306956452.JPG "(Gerris marginatus - CNC#HEM302869) {} [ ] CreativeCommons - Attribution (2011)")
![(Gerris odontogaster - TRD-HET14) @14 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015) NTNU University Museum, Department of Natural History NTNU University Museum, Department of Natural History](http://uni.boldsystems.org/pics/_w70/TRDHR/TRD-HET14%2B1422302778.jpg "(Gerris odontogaster - TRD-HET14) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015)")
![(Gerris pingreensis - CHHEM-011) @14 [ ] CreativeCommons - Attribution (2009) Unspecified Centre for Biodiversity Genomics](http://uni.boldsystems.org/pics/_w70/DSHEM/chhem-011%2B1243976820.JPG "(Gerris pingreensis - CHHEM-011) {} [ ] CreativeCommons - Attribution (2009)")
![(Gerris remigis - AIM14) @11 [ ] Unspecified (default): All Rights Reserved (2013) Dr.G.D. Khedkar PAUL HEBERT CENTRE FOR DNA BARCODING AND BIODIVERSITY STUDIES](http://uni.boldsystems.org/pics/_w70/AIM/AIM14%2B1387818984.jpg "(Gerris remigis - AIM14) {} [ ] Unspecified (default): All Rights Reserved (2013)")
![(Gerris sphagnetorum - ZMUO.029042) @11 [ ] CreativeCommons - Attribution Non-Commercial (2016) Marko Mutanen University of Oulu](http://uni.boldsystems.org/pics/_w70/COLFH/ZMUO.029042%2B1478105992.JPG "(Gerris sphagnetorum - ZMUO.029042) {} [ ] CreativeCommons - Attribution Non-Commercial (2016)")
![(Gerris thoracicus - BFB_Heteroptera_Schmolke_011) @13 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2012) Zoologische Staatssammlung Muenchen SNSB, Zoologische Staatssammlung Muenchen](http://uni.boldsystems.org/pics/_w70/FBHET/BC_ZSM_HETA_0011%2B1337805096.JPG "(Gerris thoracicus - BFB_Heteroptera_Schmolke_011) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2012)")
