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_Scaf67_0.17 | CYCLIN-DEPENDENT KINASE INHIBITOR 2C-RELATED |
| CsqKR_Scaf67_0.19 | PIKACHURIN-LIKE PROTEIN |
| CsqKR_Scaf67_0.20 | NETRIN/LAMININ-RELATED |
| CsqKR_Scaf67_1.1 | |
| CsqKR_Scaf67_1.19 | FOLLISTATIN-RELATED |
| CsqKR_Scaf67_1.30 | GUANYLYL CYCLASE |
| CsqKR_Scaf67_1.31 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf67_1.41 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf67_1.42 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf67_1.43 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf67_1.44 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf67_1.45 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf67_1.47 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf680_0.3 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf682_0.0 | |
| CsqKR_Scaf683_0.15 | LD39211P |
| CsqKR_Scaf683_0.16 | LD39211P |
| CsqKR_Scaf683_0.18 | LD39211P |
| CsqKR_Scaf683_0.2 | |
| CsqKR_Scaf683_0.3 | |
| CsqKR_Scaf683_0.8 | LD39211P |
| CsqKR_Scaf684_0.2 | |
| CsqKR_Scaf688_0.3 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf688_0.4 | SCAVENGER RECEPTOR DOMAIN-CONTAINING |
| CsqKR_Scaf68_0.10 | MUCIN 4-RELATED |
| CsqKR_Scaf68_0.11 | AGGRECAN/VERSICAN PROTEOGLYCAN |
| CsqKR_Scaf68_0.13 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| CsqKR_Scaf68_0.2 | |
| CsqKR_Scaf68_0.34 | DELTEX-RELATED |
| CsqKR_Scaf68_0.9 | HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN |
| CsqKR_Scaf68_1.0 | |
| CsqKR_Scaf68_1.1 | |
| CsqKR_Scaf68_1.12 | ASPARTYL AMINOPEPTIDASE |
| CsqKR_Scaf68_1.13 | CALCIUM-BINDING PROTEIN 39-RELATED |
| CsqKR_Scaf68_1.20 | ASPARTYL-TRNA SYNTHETASE |
| CsqKR_Scaf68_1.21 | |
| CsqKR_Scaf690_0.1 | |
| CsqKR_Scaf690_0.3 | CYCLIN Y, ISOFORM A |
| CsqKR_Scaf690_1.2 | DED DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf690_1.21 | DED DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf690_1.34 | CHITINASE |
| CsqKR_Scaf690_1.36 | KINESIN-RELATED |
| CsqKR_Scaf690_1.37 | |
| CsqKR_Scaf690_1.39 | |
| CsqKR_Scaf690_1.41 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf690_1.45 | DED DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf690_1.47 | TNF RECEPTOR ASSOCIATED FACTOR |
| CsqKR_Scaf690_1.49 | |
| CsqKR_Scaf691_0.0 | |
| CsqKR_Scaf695_0.0 |
