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_Scaf207_2.13 | BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 5 |
| CsqKR_Scaf207_2.9 | CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN |
| CsqKR_Scaf207_3.1 | |
| CsqKR_Scaf207_3.12 | POTASSIUM CHANNEL, SUBFAMILY K |
| CsqKR_Scaf207_3.18 | NITROGEN METABOLITE REPRESSION PROTEIN NMRA FAMILY MEMBER |
| CsqKR_Scaf207_3.2 | |
| CsqKR_Scaf207_3.20 | TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 9 |
| CsqKR_Scaf207_4.11 | |
| CsqKR_Scaf207_4.13 | |
| CsqKR_Scaf207_4.14 | VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN |
| CsqKR_Scaf207_4.16 | VACUOLAR PROTEIN SORTING-ASSOCIATED PROTEIN |
| CsqKR_Scaf207_4.5 | - |
| CsqKR_Scaf207_5.2 | EXOSTOSIN HEPARAN SULFATE GLYCOSYLTRANSFERASE -RELATED |
| CsqKR_Scaf207_5.9 | |
| CsqKR_Scaf207_6.10 | UNCHARACTERIZED |
| CsqKR_Scaf207_6.17 | V-TYPE PROTON ATPASE SUBUNIT H |
| CsqKR_Scaf207_6.20 | TUBULIN |
| CsqKR_Scaf207_6.30 | |
| CsqKR_Scaf207_6.31 | - |
| CsqKR_Scaf207_6.32 | MITOCHONDRIAL NICOTINAMIDE ADENINE DINUCLEOTIDE TRANSPORTER 1-RELATED-RELATED |
| CsqKR_Scaf207_6.7 | ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf208_0.11 | |
| CsqKR_Scaf208_0.8 | NEPHRIN |
| CsqKR_Scaf208_0.9 | NEPHRIN |
| CsqKR_Scaf208_1.15 | |
| CsqKR_Scaf208_1.18 | |
| CsqKR_Scaf208_1.20 | |
| CsqKR_Scaf208_1.22 | NEPHRIN |
| CsqKR_Scaf208_1.23 | |
| CsqKR_Scaf208_1.24 | |
| CsqKR_Scaf208_1.25 | |
| CsqKR_Scaf208_1.27 | NEPHRIN |
| CsqKR_Scaf208_1.28 | NEPHRIN |
| CsqKR_Scaf208_1.31 | NEPHRIN |
| CsqKR_Scaf208_1.32 | |
| CsqKR_Scaf208_2.10 | |
| CsqKR_Scaf208_2.9 | |
| CsqKR_Scaf208_3.11 | MITOCHONDRIAL RIBOSOME PROTEIN L39/PROLYL-TRNA LIGASE FAMILY MEMBER |
| CsqKR_Scaf208_3.12 | NADH-UBIQUINONE OXIDOREDUCTASE 49 KDA SUBUNIT |
| CsqKR_Scaf208_3.13 | NASOPHARYNGEAL EPITHELIUM SPECIFIC PROTEIN 1 |
| CsqKR_Scaf208_3.2 | |
| CsqKR_Scaf208_4.10 | E3 UBIQUITIN-PROTEIN LIGASE TTC3 |
| CsqKR_Scaf208_5.18 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf208_5.19 | PROTEIN MAELSTROM HOMOLOG |
| CsqKR_Scaf208_5.21 | MEMBRANE-SPANNING 4-DOMAINS SUBFAMILY A MS4A -RELATED |
| CsqKR_Scaf208_5.27 | FIBROUS SHEATH INTERACTING PROTEIN 2 |
| CsqKR_Scaf208_5.28 | |
| CsqKR_Scaf208_5.30 | |
| CsqKR_Scaf208_6.0 | |
| CsqKR_Scaf208_6.13 | FANTASTIC FOUR-LIKE PROTEIN (DUF3049) |
