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_Scaf371_0.26 | PAIRED IMMUNOGLOBULIN-LIKE TYPE 2 RECEPTOR |
| CsqKR_Scaf371_0.28 | |
| CsqKR_Scaf371_0.29 | |
| CsqKR_Scaf371_0.32 | |
| CsqKR_Scaf371_0.36 | |
| CsqKR_Scaf372_0.6 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf372_0.7 | |
| CsqKR_Scaf372_1.0 | |
| CsqKR_Scaf372_1.18 | BCL2-ASSOCIATED ATHANOGENE |
| CsqKR_Scaf372_1.2 | |
| CsqKR_Scaf372_1.21 | TRANSMEMBRANE PROTEIN 136 |
| CsqKR_Scaf372_1.25 | CALPAIN |
| CsqKR_Scaf372_1.26 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf372_1.28 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf372_1.5 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf372_1.6 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf373_0.2 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf373_0.6 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf373_1.22 | CONNECTIVE TISSUE GROWTH FACTOR-RELATED |
| CsqKR_Scaf373_1.24 | |
| CsqKR_Scaf373_1.25 | |
| CsqKR_Scaf373_1.26 | |
| CsqKR_Scaf373_1.27 | |
| CsqKR_Scaf373_1.28 | |
| CsqKR_Scaf373_1.29 | COLLAGEN ALPHA |
| CsqKR_Scaf374_0.0 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf374_0.15 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf374_0.16 | |
| CsqKR_Scaf374_0.17 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf374_0.18 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf374_0.22 | |
| CsqKR_Scaf375_0.5 | DED DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf375_0.6 | CASPASE |
| CsqKR_Scaf376_0.0 | |
| CsqKR_Scaf378_0.3 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf379_0.0 | FRIZZLED |
| CsqKR_Scaf379_1.11 | NITRIC OXIDE SYNTHASE-RELATED |
| CsqKR_Scaf379_1.12 | 3-HYDROXYISOBUTYRATE DEHYDROGENASE-RELATED |
| CsqKR_Scaf379_1.13 | ASPARTYL-TRNA SYNTHETASE |
| CsqKR_Scaf379_1.20 | ASPARTYL AMINOPEPTIDASE |
| CsqKR_Scaf379_2.15 | CENTROSOMAL PROTEIN OF 70 KDA |
| CsqKR_Scaf379_2.16 | DNA REPLICATION REGULATOR DPB11-RELATED |
| CsqKR_Scaf379_2.17 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
| CsqKR_Scaf379_2.21 | CAMP-REGULATED PHOSPHOPROTEIN 21 RELATED R3H DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf379_2.5 | |
| CsqKR_Scaf379_2.6 | |
| CsqKR_Scaf379_3.0 | |
| CsqKR_Scaf379_3.12 | PROTEIN ZERKNUELLT 1-RELATED |
| CsqKR_Scaf379_3.13 | HOMEOBOX PROTEIN ROUGH-RELATED |
| CsqKR_Scaf379_3.14 | PROTEIN ZERKNUELLT 1-RELATED |
