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_Scaf117_14.59 | UBIQUITIN-ACTIVATING ENZYME E1 |
| CsqKR_Scaf117_14.61 | 39S RIBOSOMAL PROTEIN L40, MITOCHONDRIAL |
| CsqKR_Scaf117_14.62 | DYNEIN REGULATORY COMPLEX SUBUNIT 7 |
| CsqKR_Scaf117_14.63 | NUCLEAR INHIBITOR OF PROTEIN PHOSPHATASE-1 |
| CsqKR_Scaf117_14.64 | N-ALPHA-ACETYLTRANSFERASE 30 |
| CsqKR_Scaf117_14.65 | BREAST CANCER METASTASIS-SUPPRESSOR 1 |
| CsqKR_Scaf117_14.66 | GLIOMA SUPPRESSOR CANDIDATE REGION GENE 2 |
| CsqKR_Scaf117_14.67 | |
| CsqKR_Scaf117_14.68 | STAR-RELATED LIPID TRANSFER PROTEIN 9 |
| CsqKR_Scaf117_14.69 | |
| CsqKR_Scaf117_14.71 | LD33804P |
| CsqKR_Scaf117_2.10 | DNA-DIRECTED RNA POLYMERASE I SUBUNIT 2 |
| CsqKR_Scaf117_2.11 | LD21662P |
| CsqKR_Scaf117_2.13 | PHOSPHOLIPASE B, PLB1 |
| CsqKR_Scaf117_2.15 | ZINC FINGER CCCH DOMAIN-CONTAINING PROTEIN 14 |
| CsqKR_Scaf117_2.18 | - |
| CsqKR_Scaf117_2.22 | ALCOHOL DEHYDROGENASE RELATED |
| CsqKR_Scaf117_3.30 | UNCHARACTERIZED DUF1167 |
| CsqKR_Scaf117_3.31 | 1-ACYLGLYCEROL-3-PHOSPHATE ACYLTRANSFERASE-RELATED |
| CsqKR_Scaf117_3.32 | DAUER UP-REGULATED-RELATED |
| CsqKR_Scaf117_3.33 | TRNA-AMINOACYLATION COFACTOR ARC1 FAMILY MEMBER |
| CsqKR_Scaf117_3.34 | TRNA-AMINOACYLATION COFACTOR ARC1 FAMILY MEMBER |
| CsqKR_Scaf117_3.5 | UNCHARACTERIZED DUF1167 |
| CsqKR_Scaf117_4.18 | 3-HYDROXYACYL-COA DEHYDROGENASE FAMILY PROTEIN |
| CsqKR_Scaf117_4.21 | |
| CsqKR_Scaf117_4.22 | |
| CsqKR_Scaf117_4.23 | |
| CsqKR_Scaf117_4.24 | |
| CsqKR_Scaf117_4.25 | |
| CsqKR_Scaf117_5.12 | |
| CsqKR_Scaf117_5.15 | CHASCON, ISOFORM D-RELATED |
| CsqKR_Scaf117_5.8 | REGULATOR OF CHROMOSOME CONDENSATION |
| CsqKR_Scaf117_5.9 | |
| CsqKR_Scaf117_6.10 | AAA DOMAIN-CONTAINING |
| CsqKR_Scaf117_7.10 | CYTOKINE RECEPTOR |
| CsqKR_Scaf117_7.8 | OS05G0521000 PROTEIN |
| CsqKR_Scaf117_7.9 | GLUTATHIONE S-TRANSFERASE |
| CsqKR_Scaf117_8.11 | |
| CsqKR_Scaf117_8.13 | |
| CsqKR_Scaf117_8.14 | |
| CsqKR_Scaf117_8.9 | RETINOL DEHYDROGENASE |
| CsqKR_Scaf117_9.30 | CATION TRANSPORT PROTEIN CHAC-RELATED |
| CsqKR_Scaf117_9.31 | UNCHARACTERIZED |
| CsqKR_Scaf117_9.32 | RIBONUCLEASE Y |
| CsqKR_Scaf117_9.33 | RNA POLYMERASE III DNA DIRECTED , 39KD SUBUNIT-RELATED |
| CsqKR_Scaf117_9.34 | 5-HYDROXYTRYPTAMINE RECEPTOR |
| CsqKR_Scaf117_9.35 | DNA-DIRECTED RNA POLYMERASE II, III |
| CsqKR_Scaf117_9.36 | N-ACETYLTRANSFERASE 6 |
| CsqKR_Scaf118_1.0 | |
| CsqKR_Scaf118_2.22 | COILED-COIL DOMAIN-CONTAINING PROTEIN 43 |
