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_Scaf41_40.21 | CENTROSOMAL PROTEIN-RELATED |
| CsqKR_Scaf41_40.24 | LYSOSOMAL-ASSOCIATED TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf41_41.13 | CBP/P300-RELATED |
| CsqKR_Scaf41_41.17 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf41_41.6 | |
| CsqKR_Scaf41_41.8 | ADENYLATE CYCLASE TYPE 1 |
| CsqKR_Scaf41_42.3 | JNK/SAPK-ASSOCIATED PROTEIN |
| CsqKR_Scaf41_43.16 | ALPHA-GALACTOSIDASE/ALPHA-N-ACETYLGALACTOSAMINIDASE |
| CsqKR_Scaf41_43.17 | RAD54-LIKE |
| CsqKR_Scaf41_43.23 | - |
| CsqKR_Scaf41_43.26 | ANKYRIN REPEAT PROTEIN |
| CsqKR_Scaf41_43.27 | CADHERIN-23 |
| CsqKR_Scaf41_45.18 | HISTIDYL-TRNA SYNTHETASE |
| CsqKR_Scaf41_45.3 | E3 UBIQUITIN-PROTEIN LIGASE MYCBP2 |
| CsqKR_Scaf41_45.9 | - |
| CsqKR_Scaf41_46.13 | - |
| CsqKR_Scaf41_46.8 | PIRNA BIOGENESIS PROTEIN EXD1 |
| CsqKR_Scaf41_46.9 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf41_47.11 | |
| CsqKR_Scaf41_47.16 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf41_47.2 | |
| CsqKR_Scaf41_47.9 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf41_48.11 | LITHOSTATHINE |
| CsqKR_Scaf41_48.12 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf41_48.8 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf41_49.10 | NANOS PROTEIN |
| CsqKR_Scaf41_49.14 | UNCHARACTERIZED |
| CsqKR_Scaf41_49.16 | LYSOSOMAL COBALAMIN TRANSPORTER-RELATED |
| CsqKR_Scaf41_49.23 | |
| CsqKR_Scaf41_49.27 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 13 |
| CsqKR_Scaf41_49.28 | DNA PRIMASE LARGE SUBUNIT |
| CsqKR_Scaf41_49.29 | IG-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf41_49.30 | NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT |
| CsqKR_Scaf41_5.22 | |
| CsqKR_Scaf41_5.24 | |
| CsqKR_Scaf41_5.25 | |
| CsqKR_Scaf41_5.26 | |
| CsqKR_Scaf41_5.4 | |
| CsqKR_Scaf41_50.19 | |
| CsqKR_Scaf41_50.2 | HISTONE ACETYLTRANSFERASE |
| CsqKR_Scaf41_50.20 | TRANSMEMBRANE PROTEIN 59-LIKE PROTEIN |
| CsqKR_Scaf41_51.10 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf41_51.24 | LYMPHOCYTE EXPANSION MOLECULE |
| CsqKR_Scaf41_51.9 | NIPPED-B-LIKE PROTEIN DELANGIN SCC2-RELATED |
| CsqKR_Scaf41_52.10 | MENORIN (DENDRITIC BRANCHING PROTEIN) |
| CsqKR_Scaf41_52.4 | |
| CsqKR_Scaf41_52.5 | ACETYL-COA C-ACETYLTRANSFERASE |
| CsqKR_Scaf41_55.10 | FER-1-LIKE |
| CsqKR_Scaf41_55.8 | FER-1-LIKE |
| CsqKR_Scaf41_55.9 | FER-1-LIKE |
