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_47.13 | ARMADILLO REPEAT CONTAINING 2 |
| CsqKR_Scaf3_47.2 | |
| CsqKR_Scaf3_47.27 | PF6 |
| CsqKR_Scaf3_47.29 | DEHYDRODOLICHYL DIPHOSPHATE SYNTHASE FAMILY MEMBER |
| CsqKR_Scaf3_47.4 | RE42071P |
| CsqKR_Scaf3_47.9 | ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE, MITOCHONDRIAL |
| CsqKR_Scaf3_48.13 | |
| CsqKR_Scaf3_48.14 | BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 1 |
| CsqKR_Scaf3_48.15 | |
| CsqKR_Scaf3_48.16 | INHIBITOR OF APOPTOSIS |
| CsqKR_Scaf3_48.17 | BACULOVIRAL IAP REPEAT-CONTAINING PROTEIN 1 |
| CsqKR_Scaf3_48.2 | |
| CsqKR_Scaf3_49.13 | WD REPEAT DOMAIN-CONTAINING FAMILY |
| CsqKR_Scaf3_49.16 | MITOCHONDRIAL DIVISION PROTEIN 1-RELATED |
| CsqKR_Scaf3_49.3 | |
| CsqKR_Scaf3_49.9 | ZINC FINGER PROTEIN 294 |
| CsqKR_Scaf3_5.20 | 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE |
| CsqKR_Scaf3_5.22 | IST1 FAMILY MEMBER |
| CsqKR_Scaf3_5.23 | QUINONE OXIDOREDUCTASE PIG3-RELATED |
| CsqKR_Scaf3_5.24 | QUINONE OXIDOREDUCTASE PIG3-RELATED |
| CsqKR_Scaf3_5.25 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE-LIKE 4 |
| CsqKR_Scaf3_5.6 | ARYL HYDROCARBON RECEPTOR |
| CsqKR_Scaf3_50.12 | WD REPEAT AND COILED-COIL-CONTAINING PROTEIN |
| CsqKR_Scaf3_50.13 | |
| CsqKR_Scaf3_50.14 | PROTEIN MONO-ADP-RIBOSYLTRANSFERASE PARP4 |
| CsqKR_Scaf3_50.15 | |
| CsqKR_Scaf3_51.10 | OVOCHYMASE-RELATED |
| CsqKR_Scaf3_51.2 | |
| CsqKR_Scaf3_51.5 | DNA POLYMERASE THETA, PUTATIVE (AFU_ORTHOLOGUE AFUA_1G05260)-RELATED |
| CsqKR_Scaf3_52.15 | |
| CsqKR_Scaf3_52.16 | |
| CsqKR_Scaf3_52.17 | SEC63 DOMAIN-CONTAINING |
| CsqKR_Scaf3_52.18 | |
| CsqKR_Scaf3_52.19 | |
| CsqKR_Scaf3_53.0 | |
| CsqKR_Scaf3_53.4 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf3_54.12 | PROTEIN MAX MYC-ASSOCIATED FACTOR X |
| CsqKR_Scaf3_54.13 | |
| CsqKR_Scaf3_54.7 | UBIQUITIN-ACTIVATING ENZYME E1 |
| CsqKR_Scaf3_55.10 | GERANYLGERANYL TRANSFERASE TYPE BETA SUBUNIT |
| CsqKR_Scaf3_55.13 | ZINC FINGER PROTEIN 106 |
| CsqKR_Scaf3_55.14 | - |
| CsqKR_Scaf3_55.21 | SYNAPTOSOMAL ASSOCIATED PROTEIN |
| CsqKR_Scaf3_55.22 | SERINE/THREONINE-PROTEIN PHOSPHATASE 5-RELATED |
| CsqKR_Scaf3_55.26 | CANCER-RELATED NUCLEOSIDE-TRIPHOSPHATASE |
| CsqKR_Scaf3_56.7 | |
| CsqKR_Scaf3_56.8 | |
| CsqKR_Scaf3_57.10 | WD REPEAT DOMAIN-CONTAINING FAMILY |
| CsqKR_Scaf3_57.11 | |
| CsqKR_Scaf3_57.12 | POPEYE DOMAIN CONTAINING PROTEIN |
