The scaly-foot gastropod Chrysomallon squamiferum is a species of deep-sea hydrothermal-vent snail, a marine gastropod mollusc in the family Peltospiridae. This vent-endemic gastropod is known only from deep-sea hydrothermal vents in the Indian Ocean, where it has been found at depths of about 2,400–2,900 m. It differs greatly from other deep-sea gastropods, even the closely related neomphalines. It is widely distributed in the deep-sea hydrothermal vents of the Indian Ocean, which are around 2,780 metres in depth.
| Species | Phylum | Common Name | Ecosystem | Depth | Habitat | NCBI Taxonomy ID |
|---|---|---|---|---|---|---|
| Chrysomallon squamiferum | Mollusca | Scaly-foot Snail | Hydrothermal vent | 2,415-2,785 | Kairei hydrothermal vent field (25°19.23ʹS, 70°02.42ʹE) | 216257 |
| Genome Assembly | Genome Size | Assembly level | Released year | WGS accession | Submitter | BioProject | BUSCO completeness | Gene Number |
|---|---|---|---|---|---|---|---|---|
| Csq_v1.1.fa | 404.6Mb | Chromosome | 2020 | SMMR01 | Hong Kong University of Science and Technology | PRJNA523081 | 96.60% | 16,917 |
| Title | Journal | Pubmed ID |
|---|---|---|
| The Scaly-foot Snail genome and implications for the origins of biomineralised armour | nature communications | 32269225 |
| Gene ID | Description |
|---|---|
| CsqKR_Scaf746_0.9 | |
| CsqKR_Scaf747_0.14 | CARCINOEMBRYONIC ANTIGEN-RELATED CELL ADHESION MOLECULE 8 |
| CsqKR_Scaf747_0.17 | |
| CsqKR_Scaf747_0.18 | |
| CsqKR_Scaf749_0.0 | |
| CsqKR_Scaf74_0.0 | GALACTOSIDE 2-L-FUCOSYLTRANSFERASE |
| CsqKR_Scaf74_0.1 | |
| CsqKR_Scaf74_1.17 | |
| CsqKR_Scaf74_1.9 | GUANYLYL CYCLASE |
| CsqKR_Scaf751_0.0 | |
| CsqKR_Scaf751_0.1 | |
| CsqKR_Scaf751_0.11 | |
| CsqKR_Scaf751_0.3 | |
| CsqKR_Scaf751_0.4 | |
| CsqKR_Scaf751_0.5 | |
| CsqKR_Scaf753_0.9 | TITIN |
| CsqKR_Scaf754_0.0 | |
| CsqKR_Scaf757_0.3 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf759_0.31 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf759_0.32 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf759_0.4 | LEUCINE ZIPPER PROTEIN 4-RELATED |
| CsqKR_Scaf759_0.6 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf759_0.9 | |
| CsqKR_Scaf75_0.13 | ORAL-FACIAL-DIGITAL SYNDROME 1 PROTEIN HOMOLOG |
| CsqKR_Scaf75_0.14 | ALPHA-GALACTOSIDASE/ALPHA-N-ACETYLGALACTOSAMINIDASE |
| CsqKR_Scaf75_0.2 | |
| CsqKR_Scaf75_0.3 | |
| CsqKR_Scaf75_1.2 | RHO-GTPASE-ACTIVATING PROTEIN 6 FAMILY MEMBER |
| CsqKR_Scaf75_1.6 | GLYCOSYL TRANSFERASE |
| CsqKR_Scaf75_1.8 | CHLORIDE CHANNEL PROTEIN |
| CsqKR_Scaf75_10.4 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf75_11.10 | |
| CsqKR_Scaf75_11.11 | ENVOPLAKIN |
| CsqKR_Scaf75_11.8 | ENVOPLAKIN |
| CsqKR_Scaf75_12.11 | SOLUTE CARRIER FAMILY 13 MEMBER |
| CsqKR_Scaf75_12.5 | POTASSIUM CHANNEL TETRAMERIZATION DOMAIN-CONTAINING |
| CsqKR_Scaf75_12.7 | SOLUTE CARRIER FAMILY 13 MEMBER |
| CsqKR_Scaf75_14.0 | |
| CsqKR_Scaf75_15.14 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf75_15.20 | UNCHARACTERIZED |
| CsqKR_Scaf75_15.21 | ELECTRON TRANSFER FLAVOPROTEIN-UBIQUINONE OXIDOREDUCTASE |
| CsqKR_Scaf75_15.22 | E3 UBIQUITIN-PROTEIN LIGASE NHLRC1-RELATED |
| CsqKR_Scaf75_15.24 | MEMBRANE-ASSOCIATED PROGESTERONE RECEPTOR COMPONENT-RELATED |
| CsqKR_Scaf75_16.16 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_16.18 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_16.19 | |
| CsqKR_Scaf75_16.4 | |
| CsqKR_Scaf75_16.8 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_17.10 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf75_17.11 | IONOTROPIC GLUTAMATE RECEPTOR |
