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_Scaf35_26.29 | ACTIN |
| CsqKR_Scaf35_26.8 | LP21163P |
| CsqKR_Scaf35_26.9 | MEMBRANE-ASSOCIATED PROGESTERONE RECEPTOR COMPONENT-RELATED |
| CsqKR_Scaf35_27.1 | |
| CsqKR_Scaf35_27.12 | INSULINOMA-ASSOCIATED 1 |
| CsqKR_Scaf35_27.13 | |
| CsqKR_Scaf35_27.14 | |
| CsqKR_Scaf35_27.15 | |
| CsqKR_Scaf35_27.2 | |
| CsqKR_Scaf35_28.11 | LEISHMANOLYSIN-LIKE PEPTIDASE |
| CsqKR_Scaf35_28.12 | CALPAIN |
| CsqKR_Scaf35_28.15 | AN1-TYPE ZINC FINGER PROTEIN |
| CsqKR_Scaf35_28.16 | TRANSMEMBRANE EMP24 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf35_28.20 | ATP-BINDING CASSETTE, SUB-FAMILY D MEMBER |
| CsqKR_Scaf35_28.24 | L-2-HYDROXYGLUTARATE DEHYDROGENASE, MITOCHONDRIAL |
| CsqKR_Scaf35_29.15 | PEPTIDYLPROLYL ISOMERASE |
| CsqKR_Scaf35_29.16 | |
| CsqKR_Scaf35_29.17 | THIOSULFATE SULFERTANSFERASE |
| CsqKR_Scaf35_29.6 | SMALL NUCLEAR RIBONUCLEOPROTEIN SM D2 |
| CsqKR_Scaf35_3.0 | |
| CsqKR_Scaf35_3.10 | |
| CsqKR_Scaf35_3.11 | BLR2807 PROTEIN |
| CsqKR_Scaf35_3.12 | BLR2807 PROTEIN |
| CsqKR_Scaf35_30.15 | AMILORIDE-SENSITIVE SODIUM CHANNEL-RELATED |
| CsqKR_Scaf35_30.4 | ASPARTATEAMMONIA/ARGININOSUCCINATE/ADENYLOSUCCINATE LYASE |
| CsqKR_Scaf35_31.13 | TRANSMEMBRANE PROTEIN 179 |
| CsqKR_Scaf35_31.15 | |
| CsqKR_Scaf35_31.18 | |
| CsqKR_Scaf35_31.20 | |
| CsqKR_Scaf35_31.22 | CARTILAGE ACIDIC PROTEIN 1 |
| CsqKR_Scaf35_31.23 | CARTILAGE ACIDIC PROTEIN 1 |
| CsqKR_Scaf35_31.6 | TRANSMEMBRANE PROTEIN 179 |
| CsqKR_Scaf35_32.11 | HISTONE DEACETYLASE HDAC1-RELATED |
| CsqKR_Scaf35_32.41 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| CsqKR_Scaf35_32.42 | |
| CsqKR_Scaf35_32.44 | CADHERIN-23 |
| CsqKR_Scaf35_32.45 | CADHERIN-87A |
| CsqKR_Scaf35_32.46 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| CsqKR_Scaf35_32.47 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| CsqKR_Scaf35_32.48 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| CsqKR_Scaf35_32.49 | MAMMALIAN EPENDYMIN-RELATED PROTEIN 1 |
| CsqKR_Scaf35_32.9 | HISTONE DEACETYLASE HDAC1-RELATED |
| CsqKR_Scaf35_33.0 | |
| CsqKR_Scaf35_33.15 | C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC-RELATED |
| CsqKR_Scaf35_33.29 | TETRATRICOPEPTIDE REPEAT PROTEIN 13 |
| CsqKR_Scaf35_33.30 | TETRATRICOPEPTIDE REPEAT PROTEIN 13 |
| CsqKR_Scaf35_33.31 | 5'-AMP-ACTIVATED PROTEIN KINASE , BETA SUBUNIT |
| CsqKR_Scaf35_33.34 | PEROXIREDOXIN |
| CsqKR_Scaf35_33.35 | TETRASPANIN |
| CsqKR_Scaf35_34.0 |
