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_39.7 | |
| CsqKR_Scaf50_4.1 | |
| CsqKR_Scaf50_4.3 | OPIOID GROWTH FACTOR RECEPTOR OGFR ZETA-TYPE OPIOID RECEPTOR |
| CsqKR_Scaf50_40.10 | BETA-SITE APP-CLEAVING ENZYME, ISOFORM A-RELATED |
| CsqKR_Scaf50_40.11 | PROTEIN EMI5 HOMOLOG, MITOCHONDRIAL |
| CsqKR_Scaf50_40.12 | RNA-BINDING PROTEIN 33 |
| CsqKR_Scaf50_40.14 | GABA-B RECEPTOR |
| CsqKR_Scaf50_40.15 | GLUTAREDOXIN FAMILY MEMBER |
| CsqKR_Scaf50_42.22 | GRANULIN |
| CsqKR_Scaf50_42.27 | |
| CsqKR_Scaf50_42.28 | |
| CsqKR_Scaf50_42.29 | |
| CsqKR_Scaf50_42.30 | |
| CsqKR_Scaf50_42.31 | |
| CsqKR_Scaf50_42.32 | |
| CsqKR_Scaf50_42.33 | |
| CsqKR_Scaf50_43.1 | |
| CsqKR_Scaf50_43.18 | TRANSMEMBRANE PROTEIN 19 |
| CsqKR_Scaf50_43.20 | ATP-DEPENDENT RNA HELICASE RHLE-RELATED |
| CsqKR_Scaf50_43.8 | 26S PROTEASOME REGULATORY SUBUNIT |
| CsqKR_Scaf50_43.9 | CHONDROITIN SYNTHASE |
| CsqKR_Scaf50_44.14 | |
| CsqKR_Scaf50_44.5 | ESTERASE OVCA2 |
| CsqKR_Scaf50_44.6 | UNCHARACTERIZED |
| CsqKR_Scaf50_44.7 | APG9 AUTOPHAGY 9 |
| CsqKR_Scaf50_45.12 | MAP KINASE KINASE KINASE SSK2-RELATED-RELATED |
| CsqKR_Scaf50_45.14 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf50_45.29 | 3-KETO-STEROID REDUCTASE |
| CsqKR_Scaf50_45.30 | CELL DIVISION PROTEIN KINASE |
| CsqKR_Scaf50_45.31 | LSM12 HOMOLOG |
| CsqKR_Scaf50_45.32 | 3'(2'),5'-BISPHOSPHATE NUCLEOTIDASE 1 |
| CsqKR_Scaf50_45.33 | |
| CsqKR_Scaf50_46.3 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf50_46.5 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf50_46.6 | GATOR COMPLEX PROTEIN WDR24 |
| CsqKR_Scaf50_46.7 | |
| CsqKR_Scaf50_47.11 | |
| CsqKR_Scaf50_47.13 | TETRASPANIN |
| CsqKR_Scaf50_47.6 | |
| CsqKR_Scaf50_48.10 | APOPTOSIS INHIBITOR 5-RELATED |
| CsqKR_Scaf50_48.12 | HELICASE WITH DEATH DOMAIN-RELATED |
| CsqKR_Scaf50_48.13 | MYOTROPHIN |
| CsqKR_Scaf50_48.22 | |
| CsqKR_Scaf50_48.27 | AGAP008228-PA |
| CsqKR_Scaf50_48.3 | ETS |
| CsqKR_Scaf50_48.9 | RUVB-RELATED REPTIN AND PONTIN |
| CsqKR_Scaf50_49.11 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf50_49.12 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf50_49.13 | POLY [ADP-RIBOSE] POLYMERASE |
| CsqKR_Scaf50_49.15 | PROTEIN FOLDING REGULATOR |
