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_Scaf43_15.9 | PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS F PROTEIN-RELATED |
| CsqKR_Scaf43_16.14 | - |
| CsqKR_Scaf43_16.19 | XENOTROPIC AND POLYTROPIC RETROVIRUS RECEPTOR 1-RELATED |
| CsqKR_Scaf43_16.20 | PAR-6-RELATED |
| CsqKR_Scaf43_16.21 | CALCIUM BINDING PROTEINS |
| CsqKR_Scaf43_16.26 | ARYLSULFATASE |
| CsqKR_Scaf43_16.27 | ARYLSULFATASE |
| CsqKR_Scaf43_16.29 | |
| CsqKR_Scaf43_16.31 | RIBOSOME RECYCLING FACTOR |
| CsqKR_Scaf43_19.5 | LRP2-BINDING PROTEIN |
| CsqKR_Scaf43_19.6 | UNCHARACTERIZED |
| CsqKR_Scaf43_2.22 | 3'-5' EXONUCLEASE ERI1-RELATED |
| CsqKR_Scaf43_2.32 | |
| CsqKR_Scaf43_2.33 | EGF-LIKE-DOMAIN, MULTIPLE 7, 8 |
| CsqKR_Scaf43_2.36 | ENOLASE |
| CsqKR_Scaf43_2.37 | SHOOTIN-1 |
| CsqKR_Scaf43_2.42 | UBIQUITIN-PROTEIN LIGASE E3C |
| CsqKR_Scaf43_2.45 | |
| CsqKR_Scaf43_2.50 | TEX261 PROTEIN |
| CsqKR_Scaf43_2.52 | |
| CsqKR_Scaf43_2.55 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 53 |
| CsqKR_Scaf43_21.10 | TRANSFERRIN |
| CsqKR_Scaf43_21.14 | FERRITIN |
| CsqKR_Scaf43_21.9 | FLAVIN MONOAMINE OXIDASE |
| CsqKR_Scaf43_22.15 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf43_22.18 | |
| CsqKR_Scaf43_22.22 | OXIDASE/PEROXIDASE |
| CsqKR_Scaf43_22.24 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf43_22.25 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf43_22.8 | NXPE FAMILY MEMBER |
| CsqKR_Scaf43_24.12 | |
| CsqKR_Scaf43_24.13 | NUCLEOPLASMIN |
| CsqKR_Scaf43_24.14 | EG:EG0003.4 PROTEIN-RELATED |
| CsqKR_Scaf43_24.8 | PROTEIN FOLDING REGULATOR |
| CsqKR_Scaf43_26.7 | SWI/SNF-RELATED MATRIX-ASSOCIATED ACTIN-DEPENDENT REGULATOR OF CHROMATIN SUBFAMILY D |
| CsqKR_Scaf43_26.8 | MAX DIMERIZATION, MAD |
| CsqKR_Scaf43_27.9 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE EIF2-ALPHA KINASE -RELATED |
| CsqKR_Scaf43_29.0 | |
| CsqKR_Scaf43_3.12 | BROMODOMAIN-CONTAINING PROTEIN 8 |
| CsqKR_Scaf43_3.14 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3, THETA SUBUNIT |
| CsqKR_Scaf43_3.16 | 3'-5' EXORIBONUCLEASE CSL4-RELATED |
| CsqKR_Scaf43_3.17 | PROTEIN FAM45A-RELATED |
| CsqKR_Scaf43_3.18 | LIM DOMAIN-BINDING PROTEIN |
| CsqKR_Scaf43_3.29 | CLARIN |
| CsqKR_Scaf43_3.30 | SIMILAR TO HYPOTHETICAL PROTEIN |
| CsqKR_Scaf43_3.31 | SERINE/ARGININE RICH SPLICING FACTOR |
| CsqKR_Scaf43_30.9 | CYTOCHROME C OXIDASE POLYPEPTIDE VIC-2 |
| CsqKR_Scaf43_31.0 | 30S 40S RIBOSOMAL PROTEIN |
| CsqKR_Scaf43_31.11 | SIGNAL PEPTIDE, CUB AND EGF-LIKE DOMAIN-CONTAINING |
| CsqKR_Scaf43_31.18 |
