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_Scaf12_59.43 | CADHERIN-87A |
| CsqKR_Scaf12_59.46 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 EIF3 -RELATED |
| CsqKR_Scaf12_6.0 | |
| CsqKR_Scaf12_6.12 | SODIUM/CALCIUM EXCHANGER |
| CsqKR_Scaf12_6.14 | |
| CsqKR_Scaf12_6.3 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf12_6.7 | SODIUM-COUPLED MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf12_60.1 | |
| CsqKR_Scaf12_60.15 | CADHERIN-23 |
| CsqKR_Scaf12_60.16 | ATAXIA TELANGIECTASIA MUTATED ATM -RELATED |
| CsqKR_Scaf12_60.19 | IQ DOMAIN-CONTAINING PROTEIN K |
| CsqKR_Scaf12_60.23 | |
| CsqKR_Scaf12_60.24 | CHITINASE |
| CsqKR_Scaf12_61.14 | COLLAGEN ALPHA |
| CsqKR_Scaf12_61.20 | D-ERYTHRULOSE REDUCTASE |
| CsqKR_Scaf12_61.21 | TRANSMEMBRANE PROTEIN 72 |
| CsqKR_Scaf12_61.23 | PROTEIN FAM220A |
| CsqKR_Scaf12_61.24 | METHYLTRANSFERASE, FKBM FAMILY PROTEIN |
| CsqKR_Scaf12_61.25 | UNCHARACTERIZED |
| CsqKR_Scaf12_62.10 | TETRASPANIN |
| CsqKR_Scaf12_62.13 | CARBON CATABOLITE REPRESSOR PROTEIN 4 |
| CsqKR_Scaf12_62.19 | 54S RIBOSOMAL PROTEIN L1, MITOCHONDRIAL |
| CsqKR_Scaf12_62.20 | GEO09659P1 |
| CsqKR_Scaf12_62.22 | GLUTAMATE DEHYDROGENASE |
| CsqKR_Scaf12_62.7 | - |
| CsqKR_Scaf12_63.13 | DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 11 |
| CsqKR_Scaf12_63.15 | GH11602P |
| CsqKR_Scaf12_63.35 | RETINOBLASTOMA-BINDING PROTEIN 6 |
| CsqKR_Scaf12_63.36 | |
| CsqKR_Scaf12_63.38 | UNCHARACTERIZED |
| CsqKR_Scaf12_63.39 | DNA2/NAM7 HELICASE FAMILY |
| CsqKR_Scaf12_63.40 | DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 11 |
| CsqKR_Scaf12_63.42 | PROTEASE M3 THIMET OLIGOPEPTIDASE-RELATED |
| CsqKR_Scaf12_63.7 | DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 11 |
| CsqKR_Scaf12_63.8 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf12_63.9 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf12_64.8 | OVOCHYMASE-RELATED |
| CsqKR_Scaf12_64.9 | |
| CsqKR_Scaf12_65.10 | INORGANIC PYROPHOSPHATASE |
| CsqKR_Scaf12_65.9 | SLIT HOMOLOG |
| CsqKR_Scaf12_66.2 | |
| CsqKR_Scaf12_66.9 | CADHERIN-23 |
| CsqKR_Scaf12_67.20 | AAA DOMAIN-CONTAINING |
| CsqKR_Scaf12_67.25 | H4 D10S170 PROTEIN-RELATED |
| CsqKR_Scaf12_67.26 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf12_67.39 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| CsqKR_Scaf12_67.40 | AGAP005361-PA |
| CsqKR_Scaf12_67.41 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf12_67.43 | 30S 40S RIBOSOMAL PROTEIN |
| CsqKR_Scaf12_67.45 | HYPOXIA-INDUCIBLE FACTOR 1 ALPHA INHIBITOR-RELATED |
