Update README.md

README.md

@@ -105,6 +105,27 @@ Please also cite the original dataset:
 }
 ```
 
+### Specimens:
+```bibtex
+@misc{Portal2022-ho,
+  title     = "{NEON} biorepository Carabid collection (trap sorting)",
+  author    = "Portal, Neon Biorepository",
+  publisher = "National Ecological Observatory Network",
+  doi = {https://doi.org/10.15468/mjtykf},
+  note = {Accessed in 2022}
+}
+```
+
+```bibtex
+@misc{Portal2022-qu,
+  title     = "{NEON} Biorepository Carabid Collection (Archive Pooling)",
+  author    = "Portal, Neon Biorepository",
+  publisher = "National Ecological Observatory Network",
+  doi = {https://doi.org/10.15468/xicbza},
+  note = {Accessed in 2022}
+}
+```
+
 ---
 
 ## Acknowledgements