Species images
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2019/12/22/20195644.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2018/12/28/PC280573.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2018/12/28/PC280445.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2017/12/26/PC260050.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2017/07/19/P7190083.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2017/07/19/P7190077-2.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2017/04/13/P4130173.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2016/08/10/P8100784.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2016/08/10/P8100781.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2015/12/31/PC310135.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2015/12/30/PC300048.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2015/12/28/PC280184.jpeg)
![Sponge Spider Crab (Oncinopus Sp. 2)](https://uncovery.net/wp-content/unc_gallery/thumbs/2015/12/28/PC280183.jpeg)
This species has been seen on the following dives:
- Lembeh, Sulawesi, 22nd December 2019: TK3
- Tulamben, Bali, 28th December 2018: Seraya Secret
- Tulamben, Bali, 28th December 2018: Bulakan Slope 2
- Anilao, Philippines, December 26th: Dakeda (Night Dive)
- Tulamben, Bali, July 19th: Bulakan Slope (2nd dive)
- Tulamben, Bali, April 13th: Batu Belah Slope
- Tulamben, 2016 August 10th, Second Dive: Batu Belah
- Air Perang 2
- Tanjung Kubur
- Sarena Besar (Night Dive)