Massimo on Twitter: "Chrysomallon squamiferum, commonly known as the scaly-foot snail, is the only known extant animal that incorporates iron sulfide into its skeleton (into both its sclerites and into its shell
![Chrysomallon squamiferum n. sp. A, B. Live specimen from Longqi vent... | Download Scientific Diagram Chrysomallon squamiferum n. sp. A, B. Live specimen from Longqi vent... | Download Scientific Diagram](https://www.researchgate.net/profile/Chong-Chen-17/publication/275212410/figure/fig2/AS:294527333093383@1447232197101/Chrysomallon-squamiferum-n-sp-A-B-Live-specimen-from-Longqi-vent-field-SWIR-C-D.png)
Chrysomallon squamiferum n. sp. A, B. Live specimen from Longqi vent... | Download Scientific Diagram
![3D tomographic reconstruction of Chrysomallon squamiferum, the full... | Download Scientific Diagram 3D tomographic reconstruction of Chrysomallon squamiferum, the full... | Download Scientific Diagram](https://www.researchgate.net/profile/Chong-Chen-17/publication/276275801/figure/fig7/AS:668305073393674@1536347754754/See-legend-on-next-page_Q320.jpg)
3D tomographic reconstruction of Chrysomallon squamiferum, the full... | Download Scientific Diagram
![Photographs of the soft parts of adult Chrysomallon squamiferum. a.... | Download Scientific Diagram Photographs of the soft parts of adult Chrysomallon squamiferum. a.... | Download Scientific Diagram](https://www.researchgate.net/profile/Chong-Chen-17/publication/276275801/figure/fig3/AS:267497882517532@1440787873301/3D-tomographic-reconstruction-of-Chrysomallon-squamiferum-the-full-anatomical-model-in_Q320.jpg)