Please Note: Due to the holiday closure of the University of Guelph, the BOLD Systems support team will be unavailable between December 24, 2025 and January 1, 2026. We will be happy to help you upon our return on Jan 2, 2026. Happy Holidays! BOLD Support Team
You've been logged out. Click here to log back in.
![( - ZMUO.021931) @14 [ ] CreativeCommons - Attribution Non-Commercial (2014) Marko Mutanen University of Oulu](http://uni.boldsystems.org/pics/_w70/MOLFI/ZMUO.021931%2B1414988520.JPG "( - ZMUO.021931) {} [ ] CreativeCommons - Attribution Non-Commercial (2014)")
![( - ZMUO.021943) @14 [ ] CreativeCommons - Attribution Non-Commercial (2014) Marko Mutanen University of Oulu](http://uni.boldsystems.org/pics/_w70/MOLFI/ZMUO.021943%2B1414988568.JPG "( - ZMUO.021943) {} [ ] CreativeCommons - Attribution Non-Commercial (2014)")
![( - BC ZSM Mollusca_ 00038) @12 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010) Unspecified SNSB, Zoologische Staatssammlung Muenchen](http://uni.boldsystems.org/pics/_w70/FBGAS/BC_ZSM_Mollusca__00038%2B1278358404.JPG "( - BC ZSM Mollusca_ 00038) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010)")
![( - AEG_PUR_2) @11 [ ] CreativeCommons - Attribution Share-Alike (2024) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/AEG_PUR_2_a%2B1724661144.jpg "( - AEG_PUR_2) {} [ ] CreativeCommons - Attribution Share-Alike (2024)")
![( - AEG_PUR_2) @11 [ ] CreativeCommons - Attribution Share-Alike (2024) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/AEG_PUR_2%2B1724661107.jpg "( - AEG_PUR_2) {} [ ] CreativeCommons - Attribution Share-Alike (2024)")
![( - AEG_PUR_1) @11 [ ] CreativeCommons - Attribution Share-Alike (2024) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/AEG_PUR_1_a%2B1724661009.jpg "( - AEG_PUR_1) {} [ ] CreativeCommons - Attribution Share-Alike (2024)")
![( - AEG_PUR_1) @11 [ ] CreativeCommons - Attribution Share-Alike (2024) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/AEG_PUR_1%2B1724660968.jpg "( - AEG_PUR_1) {} [ ] CreativeCommons - Attribution Share-Alike (2024)")
![( - AEPU_RO3) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO3a%2B1724167720.jpg "( - AEPU_RO3) {} [ ] CCA (2024)")
![( - AEPU_RO3) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO3%2B1724167670.jpg "( - AEPU_RO3) {} [ ] CCA (2024)")
![( - AEPU_WB) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_WBa%2B1724167974.jpg "( - AEPU_WB) {} [ ] CCA (2024)")
![( - AEPU_WB) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_WB%2B1724167900.jpg "( - AEPU_WB) {} [ ] CCA (2024)")
![( - AEPU_RO2) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO2a%2B1724167598.jpg "( - AEPU_RO2) {} [ ] CCA (2024)")
![( - AEPU_RO2) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO2%2B1724167548.jpg "( - AEPU_RO2) {} [ ] CCA (2024)")
![( - AEPU_RO1) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO1a%2B1724167482.jpg "( - AEPU_RO1) {} [ ] CCA (2024)")
![( - AEPU_RO1) @11 [ ] CCA (2024) University of Lodz Dept of Invertebrate Zoology and Hydrobiology, University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/AEPU_RO1%2B1724167430.jpg "( - AEPU_RO1) {} [ ] CCA (2024)")
![( - APUR_SP) @11 [ ] CreativeCommons - Attribution Share-Alike (2025) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/APUR_SPb%2B1765548449.jpg "( - APUR_SP) {} [ ] CreativeCommons - Attribution Share-Alike (2025)")
![( - APUR_SP) @11 [ ] CreativeCommons - Attribution Share-Alike (2025) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/APUR_SP%2B1765548414.jpg "( - APUR_SP) {} [ ] CreativeCommons - Attribution Share-Alike (2025)")
![( - APUR_SP) @11 [ ] CreativeCommons - Attribution Share-Alike (2025) Unspecified University of Lodz, Department of Invertebrate Zoology and Hydrobiology](http://uni.boldsystems.org/pics/_w70/PLSNA/APUR_SPa%2B1765548384.jpg "( - APUR_SP) {} [ ] CreativeCommons - Attribution Share-Alike (2025)")
![( - APUR_NW(2)) @11 [ ] CreativeCommons Attribution (2024) Dept of Invertebrate Zoology and Hydrobiology University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/APUR_NW%5B2%5D%2B1696954572.JPG "( - APUR_NW(2)) {} [ ] CreativeCommons Attribution (2024)")
![( - APUR_NW(1)) @11 [ ] CreativeCommons Attribution (2024) Dept of Invertebrate Zoology and Hydrobiology University of Lodz](http://uni.boldsystems.org/pics/_w70/PLSNA/APUR_NW%5B1%5D%2B1696953846.JPG "( - APUR_NW(1)) {} [ ] CreativeCommons Attribution (2024)")
![( - MZB 2017-0743-1) @11 [ ] CreativeCommons - Attribution Share-Alike (2019) Unspecified Museu de Ciencies Naturals de Barcelona - Zoology](http://uni.boldsystems.org/pics/_w70/MOLCA/2017_0743-1_Aegopinella_pura_d_MPM%2B1570791561.jpg "( - MZB 2017-0743-1) {} [ ] CreativeCommons - Attribution Share-Alike (2019)")
