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_Scaf182_7.3 | |
| CsqKR_Scaf182_8.17 | N-LINKED OLIGOSACCHARIDE PROCESSING |
| CsqKR_Scaf182_8.19 | |
| CsqKR_Scaf182_8.23 | CALCIUM BINDING PROTEIN |
| CsqKR_Scaf182_8.32 | GALACTOSIDE 2-L-FUCOSYLTRANSFERASE |
| CsqKR_Scaf182_8.33 | CHLORIDE CHANNEL CLIC-LIKE PROTEIN 1 |
| CsqKR_Scaf182_8.34 | |
| CsqKR_Scaf182_8.7 | ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf183_0.0 | |
| CsqKR_Scaf183_0.5 | |
| CsqKR_Scaf184_0.1 | |
| CsqKR_Scaf184_0.2 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf185_0.16 | MITOCHONDRIAL DICARBOXYLATE CARRIER-RELATED |
| CsqKR_Scaf185_0.17 | E3 UBIQUITIN-PROTEIN LIGASE CHIP |
| CsqKR_Scaf185_0.23 | |
| CsqKR_Scaf185_0.25 | |
| CsqKR_Scaf185_0.3 | |
| CsqKR_Scaf185_0.4 | |
| CsqKR_Scaf185_0.6 | |
| CsqKR_Scaf185_1.10 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf185_1.17 | EUKARYOTIC TRANSLATION INITIATION FACTOR 4E-BINDING PROTEIN |
| CsqKR_Scaf185_1.18 | MASK PROTEIN |
| CsqKR_Scaf185_1.19 | ALPHA-2-MACROGLOBULIN RECEPTOR-ASSOCIATED PROTEIN |
| CsqKR_Scaf185_1.20 | DED DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf185_11.22 | |
| CsqKR_Scaf185_11.40 | DIHYDRODIPICOLINATE SYNTHASE |
| CsqKR_Scaf185_11.42 | ARGININE DEMETHYLASE AND LYSYL-HYDROXYLASE JMJD |
| CsqKR_Scaf185_11.43 | RNA AND EXPORT FACTOR BINDING PROTEIN |
| CsqKR_Scaf185_11.44 | LATE ENDOSOMAL/LYSOSOMAL MP1 INTERACTING PROTEIN |
| CsqKR_Scaf185_11.45 | SGT1 PROTEIN HSGT1 SUPPRESSOR OF GCR2 |
| CsqKR_Scaf185_11.46 | SGT1 PROTEIN HSGT1 SUPPRESSOR OF GCR2 |
| CsqKR_Scaf185_11.48 | ENDONUCLEASE IV ENDODEOXYRIBONUCLEASE IV |
| CsqKR_Scaf185_11.49 | BANK1/PIK3AP1 FAMILY MEMBER |
| CsqKR_Scaf185_11.50 | |
| CsqKR_Scaf185_12.0 | |
| CsqKR_Scaf185_12.20 | BANK1/PIK3AP1 FAMILY MEMBER |
| CsqKR_Scaf185_12.23 | |
| CsqKR_Scaf185_12.24 | BANK1/PIK3AP1 FAMILY MEMBER |
| CsqKR_Scaf185_12.6 | |
| CsqKR_Scaf185_13.15 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf185_13.3 | |
| CsqKR_Scaf185_13.9 | LUPUS LA PROTEIN-RELATED |
| CsqKR_Scaf185_14.0 | |
| CsqKR_Scaf185_14.23 | EUKARYOTIC TRANSLATION INITIATION FACTOR 4E RELATED |
| CsqKR_Scaf185_14.9 | MATRIX PROTEIN, PUTATIVE-RELATED |
| CsqKR_Scaf185_15.11 | GENERAL VESICULAR TRANSPORT FACTOR P115 |
| CsqKR_Scaf185_15.13 | METABOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf185_15.14 | UNCHARACTERIZED |
| CsqKR_Scaf185_15.3 | FATTY ACID ACYL TRANSFERASE-RELATED |
| CsqKR_Scaf185_16.0 | RIBONUCLEASE P SUBUNIT P21 |
