![Onyx perfectus, male overview 10x objective, Egmond aan Zee 21-5-2023](/sites/default/files/inline-images/EZ20230521-47-4%20overview%2010x%20kopie.jpeg)
![Onyx perfectus, male head 100x objective, Egmond aan Zee 21-5-2023](/sites/default/files/inline-images/EZ20230521-47-4%20head%20region%20100x%20kopie.jpeg)
![Onyx perfectus, male spicula 100x objective, Egmond aan Zee 21-5-2023](/sites/default/files/inline-images/EZ20230521-47-4%20cloaca%20region%20100x%20stack%20kopie.jpeg)
For more images, videos and measurements see the documented specimen links at the bottom of this page.
For more images, videos and measurements see the documented specimen links at the bottom of this page.
Documented specimen | Age | Gender |
---|---|---|
Egmond aan Zee 2023-05-21, slide 47 nr 4 | Adult | Male |