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_Scaf1_49.19 | CDC45-RELATED PROTEIN |
| CsqKR_Scaf1_49.22 | GLYOXALASE DOMAIN-CONTAINING PROTEIN 4 |
| CsqKR_Scaf1_49.25 | |
| CsqKR_Scaf1_49.32 | REPLICATION FACTOR A 1, RFA1 |
| CsqKR_Scaf1_49.33 | MITOCHONDRIAL FISSION PROCESS PROTEIN 1 |
| CsqKR_Scaf1_49.34 | RRNA METHYLTRANSFERASE 3, |
| CsqKR_Scaf1_49.37 | |
| CsqKR_Scaf1_49.38 | LD33804P |
| CsqKR_Scaf1_49.40 | UBIQUITIN FUSION DEGRADATON PROTEIN 1 |
| CsqKR_Scaf1_5.29 | HMG BOX-CONTAINING PROTEIN 1 |
| CsqKR_Scaf1_5.3 | |
| CsqKR_Scaf1_5.30 | METHIONINE AMINOPEPTIDASE 2 |
| CsqKR_Scaf1_5.31 | PROTECTION OF TELOMERES 1 |
| CsqKR_Scaf1_5.32 | CXYORF1 |
| CsqKR_Scaf1_50.15 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf1_50.16 | P2X PURINOCEPTOR |
| CsqKR_Scaf1_50.19 | |
| CsqKR_Scaf1_50.25 | |
| CsqKR_Scaf1_50.30 | |
| CsqKR_Scaf1_50.31 | |
| CsqKR_Scaf1_51.17 | RNA-BINDING PROTEIN |
| CsqKR_Scaf1_51.19 | PHOSPHATIDYLINOSITOL TRANSFER PROTEIN |
| CsqKR_Scaf1_51.26 | UNCHARACTERIZED |
| CsqKR_Scaf1_51.27 | PROTEIN-TYROSINE SULFOTRANSFERASE 2 |
| CsqKR_Scaf1_51.28 | COMPLEMENT COMPONENT 1 |
| CsqKR_Scaf1_51.29 | COILED-COIL DOMAIN-CONTAINING 74A |
| CsqKR_Scaf1_51.4 | |
| CsqKR_Scaf1_52.0 | STERILE ALPHA MOTIF DOMAIN-CONTAINING PROTEIN 15 |
| CsqKR_Scaf1_52.15 | |
| CsqKR_Scaf1_52.19 | |
| CsqKR_Scaf1_52.20 | T-BOX PROTEIN-RELATED |
| CsqKR_Scaf1_53.1 | FOLLISTATIN-RELATED |
| CsqKR_Scaf1_53.11 | FOLLISTATIN-RELATED |
| CsqKR_Scaf1_53.30 | YDJC DEACETYLASE FAMILY MEMBER |
| CsqKR_Scaf1_53.41 | FOLLISTATIN-RELATED |
| CsqKR_Scaf1_53.42 | BCAS2 PROTEIN |
| CsqKR_Scaf1_53.43 | SNF2/RAD54 FAMILY MEMBER |
| CsqKR_Scaf1_53.44 | GLE-1-RELATED |
| CsqKR_Scaf1_53.45 | SNF2/RAD54 FAMILY MEMBER |
| CsqKR_Scaf1_53.46 | SNF2/RAD54 FAMILY MEMBER |
| CsqKR_Scaf1_53.47 | FOLLISTATIN-RELATED |
| CsqKR_Scaf1_53.48 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf1_53.49 | DER1-LIKE PROTEIN, DERLIN |
| CsqKR_Scaf1_54.20 | |
| CsqKR_Scaf1_54.23 | TRANSMEMBRANE PROTEIN 248-LIKE |
| CsqKR_Scaf1_54.25 | CHROMOSOME 12 ORF 43 HOMOLOG |
| CsqKR_Scaf1_54.26 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT SDS22-RELATED |
| CsqKR_Scaf1_54.32 | SIGMA INTRACELLULAR RECEPTOR 2 |
| CsqKR_Scaf1_54.33 | SIGMA INTRACELLULAR RECEPTOR 2 |
| CsqKR_Scaf1_54.37 |
