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_Scaf366_1.27 | GRB2-ASSOCIATED AND REGULATOR OF MAPK PROTEIN FAMILY MEMBER |
| CsqKR_Scaf366_1.4 | |
| CsqKR_Scaf366_10.20 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf366_10.21 | ZINC FINGER MYM-TYPE PROTEIN |
| CsqKR_Scaf366_10.22 | |
| CsqKR_Scaf366_10.23 | ROLLING PEBBLES, ISOFORM B |
| CsqKR_Scaf366_10.24 | RNA RECOGNITION MOTIF-CONTAINING |
| CsqKR_Scaf366_11.1 | |
| CsqKR_Scaf366_11.10 | IMPORTIN ALPHA |
| CsqKR_Scaf366_11.11 | COILED-COIL DOMAIN-CONTAINING PROTEIN 81 |
| CsqKR_Scaf366_11.22 | T-CELL ACTIVATION RHO GTPASE ACTIVATING PROTEIN-RELATED |
| CsqKR_Scaf366_11.3 | GROWTH AND TRANSFORMATION-DEPENDENT PROTEIN |
| CsqKR_Scaf366_11.5 | COILED-COIL DOMAIN-CONTAINING PROTEIN 58 |
| CsqKR_Scaf366_12.12 | GERANYLGERANYL PYROPHOSPHATE SYNTHASE |
| CsqKR_Scaf366_12.13 | CLATHRIN ASSEMBLY PROTEIN |
| CsqKR_Scaf366_12.16 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf366_12.28 | UPF0240 PROTEIN |
| CsqKR_Scaf366_12.30 | - |
| CsqKR_Scaf366_15.11 | |
| CsqKR_Scaf366_16.11 | RBR FAMILY RING FINGER AND IBR DOMAIN-CONTAINING |
| CsqKR_Scaf366_16.12 | UNCHARACTERIZED PUTATIVE METHYLTRANSFERASE |
| CsqKR_Scaf366_16.14 | DNA POLYMERASE ZETA CATALYTIC SUBUNIT |
| CsqKR_Scaf366_16.15 | DNA POLYMERASE ZETA CATALYTIC SUBUNIT |
| CsqKR_Scaf366_16.9 | ZINC FINGER CW-TYPE COILED-COIL DOMAIN PROTEIN 3. |
| CsqKR_Scaf366_17.10 | |
| CsqKR_Scaf366_17.9 | P25 ALPHA-RELATED |
| CsqKR_Scaf366_18.15 | |
| CsqKR_Scaf366_18.20 | TRANSCRIPTIONAL ENHANCER FACTOR TEF RELATED |
| CsqKR_Scaf366_18.28 | TENASCIN |
| CsqKR_Scaf366_18.29 | |
| CsqKR_Scaf366_18.30 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf366_18.31 | |
| CsqKR_Scaf366_18.32 | |
| CsqKR_Scaf366_18.33 | |
| CsqKR_Scaf366_18.34 | |
| CsqKR_Scaf366_18.35 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf366_18.37 | |
| CsqKR_Scaf366_18.38 | |
| CsqKR_Scaf366_2.13 | GLUCOSE-METHANOL-CHOLINE GMC OXIDOREDUCTASE |
| CsqKR_Scaf366_2.15 | INNER CENTROMERE PROTEIN |
| CsqKR_Scaf366_2.18 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| CsqKR_Scaf366_2.19 | COATOMER SUBUNIT BETA |
| CsqKR_Scaf366_2.27 | |
| CsqKR_Scaf366_3.11 | PROTEASOME ASSEMBLY CHAPERONE 1 |
| CsqKR_Scaf366_3.12 | TRANSMEMBRANE PROTEIN 9 FAMILY MEMBER |
| CsqKR_Scaf366_3.13 | CAAX PRENYL PROTEASE 1 |
| CsqKR_Scaf366_3.2 | |
| CsqKR_Scaf366_3.6 | MYOTROPHIN |
| CsqKR_Scaf366_4.11 | CYTOCHROME P450 FAMILY 1 |
| CsqKR_Scaf366_4.34 | METHYLOSOME PROTEIN 50 |
