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_Scaf69_70.17 | ADENINE NUCLEOTIDE ALPHA HYDROLASES-LIKE SUPERFAMILY PROTEIN |
| CsqKR_Scaf69_71.10 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf69_71.13 | HISTONE H1 |
| CsqKR_Scaf69_71.32 | CARBONIC ANHYDRASE |
| CsqKR_Scaf69_71.33 | CARBONIC ANHYDRASE |
| CsqKR_Scaf69_71.34 | PHOSPHOLIPASE B-RELATED |
| CsqKR_Scaf69_71.35 | CARBONIC ANHYDRASE |
| CsqKR_Scaf69_72.15 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| CsqKR_Scaf69_72.16 | RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf69_72.17 | TRANSLATIONAL ACTIVATOR GCN1-RELATED |
| CsqKR_Scaf69_72.21 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| CsqKR_Scaf69_72.23 | ATAXIN 2-RELATED |
| CsqKR_Scaf69_72.29 | ATAXIN 2-RELATED |
| CsqKR_Scaf69_72.33 | |
| CsqKR_Scaf69_73.2 | RAPSYN-RELATED |
| CsqKR_Scaf69_74.7 | PHOSPHOENOLPYRUVATE CARBOXYLASE |
| CsqKR_Scaf69_74.8 | LIM DOMAIN KINASE 1 |
| CsqKR_Scaf69_74.9 | SOLUTE CARRIER FAMILY 22 MEMBER |
| CsqKR_Scaf69_75.11 | TOLL-LIKE RECEPTOR |
| CsqKR_Scaf69_75.22 | TUMOR PROTEIN P53-INDUCIBLE PROTEIN 13 |
| CsqKR_Scaf69_75.31 | |
| CsqKR_Scaf69_75.32 | L-ASPARTATE DEHYDROGENASE-RELATED |
| CsqKR_Scaf69_75.33 | PEROXISOMAL SARCOSINE OXIDASE |
| CsqKR_Scaf69_75.34 | MEMBER OF THE HIR1 FAMILY OF WD-REPEAT PROTEINS |
| CsqKR_Scaf69_75.35 | PHOSPHATIDYLSERINE DECARBOXYLASE |
| CsqKR_Scaf69_75.36 | |
| CsqKR_Scaf69_75.37 | |
| CsqKR_Scaf69_75.7 | ABHYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf69_76.10 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf69_76.12 | RAS GTPASE-ACTIVATING PROTEINS |
| CsqKR_Scaf69_76.17 | UNCHARACTERIZED |
| CsqKR_Scaf69_76.2 | ABHYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf69_77.15 | BETA-GLUCURONIDASE |
| CsqKR_Scaf69_77.18 | RH14732P |
| CsqKR_Scaf69_77.28 | RIBONUCLEASE III |
| CsqKR_Scaf69_77.29 | HISTONE-LYSINE N-METHYLTRANSFERASE SETD1 |
| CsqKR_Scaf69_77.30 | MEMBRANE-ASSOCIATED PROGESTERONE RECEPTOR COMPONENT-RELATED |
| CsqKR_Scaf69_77.32 | |
| CsqKR_Scaf69_78.20 | |
| CsqKR_Scaf69_78.21 | PHOSPHATIDYLINOSITOL SYNTHASE |
| CsqKR_Scaf69_78.7 | SOLUTE CARRIER FAMILY 5 |
| CsqKR_Scaf69_79.16 | COILED-COIL DOMAIN-CONTAINING PROTEIN 157 |
| CsqKR_Scaf69_79.19 | RAB GDP/GTP EXCHANGE FACTOR |
| CsqKR_Scaf69_79.22 | UNCHARACTERIZED |
| CsqKR_Scaf69_79.23 | SERINE / THREONINE RACEMASE FAMILY MEMBER |
| CsqKR_Scaf69_79.24 | |
| CsqKR_Scaf69_79.25 | |
| CsqKR_Scaf69_79.26 | PHD FINGER PROTEIN 12 |
| CsqKR_Scaf69_79.27 | |
| CsqKR_Scaf69_79.28 |
