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_Scaf40_8.23 | TRANSPOSON |
| CsqKR_Scaf40_9.1 | - |
| CsqKR_Scaf40_9.2 | ZINC FINGER PROTEIN |
| CsqKR_Scaf40_9.5 | - |
| CsqKR_Scaf40_9.6 | LEUCINE-RICH REPEAT-CONTAINING |
| CsqKR_Scaf410_0.2 | |
| CsqKR_Scaf411_0.1 | |
| CsqKR_Scaf412_0.0 | |
| CsqKR_Scaf412_0.11 | FI19480P1 |
| CsqKR_Scaf412_0.14 | UNCHARACTERIZED |
| CsqKR_Scaf412_0.15 | UNCHARACTERIZED |
| CsqKR_Scaf412_0.5 | UNCHARACTERIZED |
| CsqKR_Scaf412_1.0 | |
| CsqKR_Scaf412_1.2 | NADH-UBIQUINONE OXIDOREDUCTASE SUBUNIT B17.2 |
| CsqKR_Scaf413_0.11 | ARMADILLO-TYPE FOLD-RELATED |
| CsqKR_Scaf413_0.13 | |
| CsqKR_Scaf413_0.8 | WD-40 REPEAT PROTEIN |
| CsqKR_Scaf413_0.9 | - |
| CsqKR_Scaf413_1.20 | |
| CsqKR_Scaf413_1.45 | FRIZZLED |
| CsqKR_Scaf413_1.46 | ATP-DEPENDENT RNA AND DNA HELICASE |
| CsqKR_Scaf413_1.47 | GUANOSINE-3',5'-BIS(DIPHOSPHATE) 3'-PYROPHOSPHOHYDROLASE MESH1 |
| CsqKR_Scaf413_1.49 | TRANSMEMBRANE EMP24 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf413_1.50 | PYRUVATE KINASE |
| CsqKR_Scaf413_1.51 | HEPATOMA-DERIVED GROWTH FACTOR-RELATED |
| CsqKR_Scaf413_1.52 | NAD(P)H-HYDRATE EPIMERASE |
| CsqKR_Scaf413_1.53 | PEROXISOMAL BIOGENESIS FACTOR 11 |
| CsqKR_Scaf415_0.10 | GUANYLYL CYCLASE |
| CsqKR_Scaf415_0.8 | |
| CsqKR_Scaf415_0.9 | E3 UBIQUITIN-PROTEIN LIGASE MIB2 |
| CsqKR_Scaf416_0.0 | |
| CsqKR_Scaf416_0.1 | |
| CsqKR_Scaf416_0.4 | |
| CsqKR_Scaf416_0.8 | VASCULAR CELL ADHESION MOLECULE 1 |
| CsqKR_Scaf417_0.10 | G PROTEIN-COUPLED RECEPTOR 157-RELATED |
| CsqKR_Scaf417_0.11 | REGULATING SYNAPTIC MEMBRANE EXOCYTOSIS PROTEIN |
| CsqKR_Scaf418_0.0 | |
| CsqKR_Scaf418_0.21 | |
| CsqKR_Scaf418_0.23 | |
| CsqKR_Scaf418_0.24 | |
| CsqKR_Scaf418_0.25 | |
| CsqKR_Scaf418_0.27 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf418_0.28 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf418_0.29 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf419_0.1 | |
| CsqKR_Scaf419_0.15 | MUCIN 4-RELATED |
| CsqKR_Scaf419_0.16 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf419_0.18 | MUCIN 4-RELATED |
| CsqKR_Scaf419_0.19 | MUCIN 4-RELATED |
| CsqKR_Scaf419_0.20 |
