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_Scaf50_16.9 | MY011 PROTEIN |
| CsqKR_Scaf50_18.10 | LIPASE MATURATION FACTOR |
| CsqKR_Scaf50_18.15 | - |
| CsqKR_Scaf50_18.16 | GUANYLATE CYCLASE SOLUBLE SUBUNIT BETA-2 |
| CsqKR_Scaf50_19.0 | |
| CsqKR_Scaf50_19.8 | GH10160P |
| CsqKR_Scaf50_2.18 | PLASMINOGEN-RELATED |
| CsqKR_Scaf50_2.19 | PLASMINOGEN-RELATED |
| CsqKR_Scaf50_2.20 | PLASMINOGEN-RELATED |
| CsqKR_Scaf50_2.5 | PLASMINOGEN-RELATED |
| CsqKR_Scaf50_20.15 | RING FINGER PROTEIN 141-RELATED |
| CsqKR_Scaf50_20.17 | PROTEIN DISPATCHED-RELATED |
| CsqKR_Scaf50_20.18 | ATILLA, ISOFORM B-RELATED-RELATED |
| CsqKR_Scaf50_20.2 | |
| CsqKR_Scaf50_20.20 | RAS-ASSOCIATING DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf50_20.21 | RHO FAMILY GTPASE |
| CsqKR_Scaf50_20.23 | |
| CsqKR_Scaf50_21.10 | PDF RECEPTOR-LIKE PROTEIN-RELATED |
| CsqKR_Scaf50_21.12 | E3 UBIQUITIN-PROTEIN LIGASE NHLRC1-RELATED |
| CsqKR_Scaf50_22.9 | |
| CsqKR_Scaf50_23.15 | 3-HYDROXYACYL-COA DEHYROGENASE |
| CsqKR_Scaf50_23.16 | |
| CsqKR_Scaf50_23.26 | F-BOX/TPR REPEAT PROTEIN POF3 |
| CsqKR_Scaf50_23.27 | |
| CsqKR_Scaf50_23.31 | E3 UBIQUITIN-PROTEIN LIGASE E3D FAMILY MEMBER |
| CsqKR_Scaf50_23.32 | RESPIRATORY NITRATE REDUCTASE |
| CsqKR_Scaf50_23.9 | EF-HAND AND COILED-COIL DOMAIN-CONTAINING FAMILY MEMBER |
| CsqKR_Scaf50_24.10 | SORTING NEXIN |
| CsqKR_Scaf50_24.11 | |
| CsqKR_Scaf50_24.12 | DNA MISMATCH REPAIR PROTEIN MLH, PMS, MUTL |
| CsqKR_Scaf50_24.15 | WOLFRAMIN |
| CsqKR_Scaf50_24.22 | ORMDL PROTEINS |
| CsqKR_Scaf50_25.16 | KELCH PROTEIN |
| CsqKR_Scaf50_25.17 | |
| CsqKR_Scaf50_25.18 | STAR-RELATED LIPID TRANSFER PROTEIN 9 |
| CsqKR_Scaf50_25.19 | TETRASPANIN |
| CsqKR_Scaf50_26.2 | TRANSCRIPTION FACTOR ONECUT |
| CsqKR_Scaf50_27.15 | PROTEIN KISH-A |
| CsqKR_Scaf50_27.6 | DNA REPAIR PROTEIN XRCC4 |
| CsqKR_Scaf50_27.7 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf50_28.14 | 4-NITROPHENYLPHOSPHATASE-RELATED |
| CsqKR_Scaf50_28.15 | 4-NITROPHENYLPHOSPHATASE-RELATED |
| CsqKR_Scaf50_28.16 | CIRCADIAN PROTEIN CLOCK/ARNT/BMAL/PAS |
| CsqKR_Scaf50_28.27 | HIKESHI FAMILY MEMBER |
| CsqKR_Scaf50_28.28 | AMMONIUM TRANSPORTER |
| CsqKR_Scaf50_29.21 | CYSTEINE PROTEASE FAMILY C1-RELATED |
| CsqKR_Scaf50_29.23 | - |
| CsqKR_Scaf50_29.33 | |
| CsqKR_Scaf50_29.36 | CARBOXYLESTERASE |
| CsqKR_Scaf50_29.38 |
