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_Scaf3_77.4 | |
| CsqKR_Scaf3_78.13 | CRYPTOCHROME |
| CsqKR_Scaf3_78.5 | |
| CsqKR_Scaf3_78.8 | SUGAR HYDROLASE-RELATED |
| CsqKR_Scaf3_79.1 | |
| CsqKR_Scaf3_79.14 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf3_79.15 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf3_79.16 | VWFA DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf3_79.18 | |
| CsqKR_Scaf3_79.20 | NADH-UBIQUINONE OXIDOREDUCTASE AGGG SUBUNIT |
| CsqKR_Scaf3_8.15 | BA1-643 |
| CsqKR_Scaf3_8.17 | 39S RIBOSOMAL PROTEIN L14, MITOCHONDRIAL |
| CsqKR_Scaf3_8.19 | NUCLEAR EXPORT MEDIATOR FACTOR NEMF |
| CsqKR_Scaf3_8.40 | MALATE DEHYDROGENASE |
| CsqKR_Scaf3_8.41 | ZGC:174356 |
| CsqKR_Scaf3_8.43 | EH DOMAIN |
| CsqKR_Scaf3_80.10 | |
| CsqKR_Scaf3_80.12 | PROTEIN CBG12474 |
| CsqKR_Scaf3_80.16 | |
| CsqKR_Scaf3_80.26 | RHO FAMILY GTPASE |
| CsqKR_Scaf3_80.27 | TRANSLATION ELONGATION FACTOR G-RELATED |
| CsqKR_Scaf3_80.31 | TETRATRICOPEPTIDE-LIKE HELICAL |
| CsqKR_Scaf3_81.12 | |
| CsqKR_Scaf3_81.13 | UNCHARACTERIZED |
| CsqKR_Scaf3_81.8 | GABA-B RECEPTOR |
| CsqKR_Scaf3_81.9 | GABA-B RECEPTOR |
| CsqKR_Scaf3_83.1 | TESTIS-EXPRESSED PROTEIN 11 |
| CsqKR_Scaf3_83.17 | TESTIS EXPRESSED 11 |
| CsqKR_Scaf3_83.19 | TESTIS EXPRESSED 11 |
| CsqKR_Scaf3_83.20 | TESTIS-EXPRESSED PROTEIN 11 |
| CsqKR_Scaf3_83.8 | FRIZZLED |
| CsqKR_Scaf3_84.5 | SOLUTE CARRIER FAMILY 22 MEMBER 18 |
| CsqKR_Scaf3_85.10 | |
| CsqKR_Scaf3_85.11 | PEROXISOMAL TARGETING SIGNAL 2 RECEPTOR |
| CsqKR_Scaf3_85.18 | SEC24-RELATED PROTEIN |
| CsqKR_Scaf3_85.9 | GCIP-INTERACTING PROTEIN P29 |
| CsqKR_Scaf3_86.16 | CCR4 NOT-RELATED |
| CsqKR_Scaf3_86.25 | SEC63 DOMAIN-CONTAINING |
| CsqKR_Scaf3_86.26 | ALPHA CATENIN |
| CsqKR_Scaf3_86.28 | UNR PROTEIN N-RAS UPSTREAM GENE PROTEIN |
| CsqKR_Scaf3_86.4 | PROTEIN ARGININE N-METHYLTRANSFERASE |
| CsqKR_Scaf3_86.6 | CHARGED MULTIVESICULAR BODY PROTEIN |
| CsqKR_Scaf3_87.10 | NO EXINE FORMATION 1 |
| CsqKR_Scaf3_87.14 | RIBOSOMAL PROTEIN L7AE FAMILY MEMBER |
| CsqKR_Scaf3_88.6 | |
| CsqKR_Scaf3_89.3 | |
| CsqKR_Scaf3_9.16 | PROTEIN CBG16200 |
| CsqKR_Scaf3_9.20 | GLYCOSYL HYDROLASE |
| CsqKR_Scaf3_9.30 | PROTEIN DISPATCHED-RELATED |
| CsqKR_Scaf3_9.32 | CARNITINE O-ACYLTRANSFERASE |
