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_Scaf44_18.34 | BNIP1-RELATED |
| CsqKR_Scaf44_19.21 | HILLARIN |
| CsqKR_Scaf44_19.22 | PHOSPHOGLYCERATE MUTASE |
| CsqKR_Scaf44_2.38 | SECRETED MODULAR CALCIUM-BINDING PROTEIN |
| CsqKR_Scaf44_2.39 | |
| CsqKR_Scaf44_2.4 | NEUROPEPTIDE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf44_2.40 | LIPASE MATURATION FACTOR |
| CsqKR_Scaf44_2.41 | TETRASPANIN |
| CsqKR_Scaf44_20.1 | ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf44_21.15 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf44_21.22 | ALPHA-(1,3)-FUCOSYLTRANSFERASE C-RELATED |
| CsqKR_Scaf44_21.23 | MACROPHAGE ERYTHROBLAST ATTACHER-RELATED |
| CsqKR_Scaf44_21.24 | 4-HYDROXYPHENYLPYRUVATE DIOXYGENASE |
| CsqKR_Scaf44_21.26 | METHYLTRANSFERASE |
| CsqKR_Scaf44_21.27 | TRANSMEMBRANE PROTEIN 180 |
| CsqKR_Scaf44_22.16 | TRANSMEMBRANE EMP24 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf44_22.17 | DACTYLIN |
| CsqKR_Scaf44_22.23 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf44_24.19 | ADRENERGIC RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf44_24.6 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 99 |
| CsqKR_Scaf44_25.0 | |
| CsqKR_Scaf44_25.15 | QUIESCIN Q6-RELATED SULFHYDRYL OXIDASE |
| CsqKR_Scaf44_25.16 | METALLOPROTEASE TLDD |
| CsqKR_Scaf44_25.17 | QUIESCIN Q6-RELATED SULFHYDRYL OXIDASE |
| CsqKR_Scaf44_26.12 | MITOFILIN |
| CsqKR_Scaf44_26.16 | PAIRED MESODERM HOMEOBOX PROTEIN 1-RELATED |
| CsqKR_Scaf44_26.18 | ARM REPEAT SUPERFAMILY PROTEIN |
| CsqKR_Scaf44_26.19 | 39S RIBOSOMAL PROTEIN L35, MITOCHONDRIAL |
| CsqKR_Scaf44_27.11 | MICROTUBULE-ASSOCIATED PROTEIN 9 |
| CsqKR_Scaf44_27.14 | |
| CsqKR_Scaf44_27.15 | MATRIX METALLOPROTEINASE |
| CsqKR_Scaf44_28.10 | |
| CsqKR_Scaf44_28.34 | UNCHARACTERIZED |
| CsqKR_Scaf44_28.4 | HEAT SHOCK PROTEIN 70KDA |
| CsqKR_Scaf44_28.7 | PROTEIN PHOSPHATASE 1 REGULATORY SUBUNIT |
| CsqKR_Scaf44_29.0 | |
| CsqKR_Scaf44_29.7 | ROLLING PEBBLES, ISOFORM B |
| CsqKR_Scaf44_3.19 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf44_3.25 | |
| CsqKR_Scaf44_3.26 | SI:CH1073-475A24.1 |
| CsqKR_Scaf44_3.27 | |
| CsqKR_Scaf44_3.28 | |
| CsqKR_Scaf44_3.29 | |
| CsqKR_Scaf44_3.5 | SI:CH1073-475A24.1 |
| CsqKR_Scaf44_30.3 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf44_30.4 | NEUROPHYSIN |
| CsqKR_Scaf44_30.6 | U1 SMALL NUCLEAR RIBONUCLEOPROTEIN 70 KD |
| CsqKR_Scaf44_30.7 | ANAPHASE-PROMOTING COMPLEX SUBUNIT CDC26 |
| CsqKR_Scaf44_31.11 | GLYCOSIDASE FAMILY 31 |
| CsqKR_Scaf44_31.15 | RE48077P |
