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_Scaf245_1.22 | UNC-93 RELATED |
| CsqKR_Scaf245_1.31 | UNC-93 RELATED |
| CsqKR_Scaf245_1.36 | STEROL O-ACYLTRANSFERASE |
| CsqKR_Scaf245_1.8 | UNC-93 RELATED |
| CsqKR_Scaf245_2.12 | |
| CsqKR_Scaf245_2.13 | PHOSPHORYLATED CTD INTERACTING FACTOR 1 |
| CsqKR_Scaf245_2.14 | PROTEIN-GLUTAMINE GAMMA-GLUTAMYLTRANSFERASE |
| CsqKR_Scaf245_2.17 | UBIQUITIN-ACTIVATING ENZYME E1 |
| CsqKR_Scaf245_2.20 | PHOSPHORYLATED CTD INTERACTING FACTOR 1 |
| CsqKR_Scaf245_3.15 | CENTROSOMAL PROTEIN OF 76 KDA |
| CsqKR_Scaf245_3.25 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 73 |
| CsqKR_Scaf245_3.26 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 73 |
| CsqKR_Scaf245_3.27 | NUCLEOLAR PROTEIN 7/ESTROGEN RECEPTOR COACTIVATOR-RELATED |
| CsqKR_Scaf245_3.28 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf245_3.30 | |
| CsqKR_Scaf245_3.31 | GDAP1, ISOFORM A |
| CsqKR_Scaf245_4.14 | ADRENOCORTICAL DYSPLASIA PROTEIN ACD |
| CsqKR_Scaf245_4.15 | PAR-6-RELATED |
| CsqKR_Scaf245_4.9 | |
| CsqKR_Scaf245_5.10 | SH2-SH3 ADAPTOR PROTEIN-RELATED |
| CsqKR_Scaf245_5.11 | CYCLIC NUCLEOTIDE-GATED CATION CHANNEL SUBUNIT A |
| CsqKR_Scaf245_5.14 | GATOR COMPLEX PROTEIN WDR59 |
| CsqKR_Scaf245_6.13 | CRUMBS FAMILY MEMBER |
| CsqKR_Scaf245_6.14 | NUCLEAR RECEPTOR COACTIVATOR 5-RELATED |
| CsqKR_Scaf245_6.16 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf245_6.17 | GATOR COMPLEX PROTEIN WDR59 |
| CsqKR_Scaf245_6.30 | GATOR COMPLEX PROTEIN WDR59 |
| CsqKR_Scaf246_0.0 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf246_0.13 | INNEXIN |
| CsqKR_Scaf246_0.14 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf246_1.0 | |
| CsqKR_Scaf246_1.1 | |
| CsqKR_Scaf246_1.3 | |
| CsqKR_Scaf246_1.4 | |
| CsqKR_Scaf246_10.11 | (E3-INDEPENDENT) E2 UBIQUITIN-CONJUGATING ENZYME |
| CsqKR_Scaf246_10.13 | NEUROPEPTIDE S RECEPTOR |
| CsqKR_Scaf246_10.5 | TRANSCRIPTIONAL REPRESSOR CTCFL-RELATED |
| CsqKR_Scaf246_2.3 | NME/NM23 FAMILY MEMBER 8 |
| CsqKR_Scaf246_3.1 | |
| CsqKR_Scaf246_3.14 | VACUOLAR PROTEIN SORTING VPS41 |
| CsqKR_Scaf246_3.18 | N-ACETYLGLUTAMATE SYNTHASE |
| CsqKR_Scaf246_3.34 | BEIGE/BEACH-RELATED |
| CsqKR_Scaf246_3.36 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf246_4.13 | |
| CsqKR_Scaf246_4.7 | |
| CsqKR_Scaf246_4.8 | EGF-LIKE-DOMAIN, MULTIPLE 7, 8 |
| CsqKR_Scaf246_6.0 | |
| CsqKR_Scaf246_6.16 | |
| CsqKR_Scaf246_6.17 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf246_6.18 |
