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_Scaf61_4.10 | ETS |
| CsqKR_Scaf61_4.9 | ETS |
| CsqKR_Scaf61_40.0 | |
| CsqKR_Scaf61_40.21 | C-TYPE LECTIN SUPERFAMILY MEMBER |
| CsqKR_Scaf61_40.22 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf61_40.25 | |
| CsqKR_Scaf61_40.26 | |
| CsqKR_Scaf61_40.28 | PLASMINOGEN-RELATED |
| CsqKR_Scaf61_42.12 | FANCONI ANEMIA GROUP A PROTEIN |
| CsqKR_Scaf61_42.14 | FANCONI ANEMIA GROUP A PROTEIN |
| CsqKR_Scaf61_42.15 | |
| CsqKR_Scaf61_42.17 | LOW-DENSITY LIPOPROTEIN RECEPTOR CLASS A DOMAIN-CONTAINING PROTEIN 2 |
| CsqKR_Scaf61_42.19 | NADH-UBIQUINONE OXIDOREDUCTASE B22 SUBUNIT |
| CsqKR_Scaf61_42.2 | |
| CsqKR_Scaf61_43.11 | |
| CsqKR_Scaf61_43.14 | |
| CsqKR_Scaf61_43.15 | |
| CsqKR_Scaf61_43.16 | |
| CsqKR_Scaf61_44.1 | |
| CsqKR_Scaf61_44.11 | UNCHARACTERIZED |
| CsqKR_Scaf61_44.13 | |
| CsqKR_Scaf61_44.14 | |
| CsqKR_Scaf61_44.15 | GPI TRANSAMIDASE COMPONENT PIG-U |
| CsqKR_Scaf61_44.17 | UNCHARACTERIZED |
| CsqKR_Scaf61_45.15 | POLYAMINE-MODULATED FACTOR 1-BINDING PROTEIN 1-RELATED |
| CsqKR_Scaf61_45.17 | |
| CsqKR_Scaf61_45.19 | METHYLTHIOADENOSINE/PURINE NUCLEOSIDE PHOSPHORYLASE |
| CsqKR_Scaf61_45.27 | METHYLTHIOADENOSINE/PURINE NUCLEOSIDE PHOSPHORYLASE |
| CsqKR_Scaf61_45.30 | |
| CsqKR_Scaf61_45.4 | G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf61_46.15 | CYSTEINE DESULFURYLASE FAMILY MEMBER |
| CsqKR_Scaf61_46.3 | PROTEIN PHOSPHATASE 2C |
| CsqKR_Scaf61_46.37 | SPLICING FACTOR (PAD-1), PUTATIVE (AFU_ORTHOLOGUE AFUA_1G15810)-RELATED |
| CsqKR_Scaf61_46.38 | PROTEASOME ASSEMBLY CHAPERONE 2 |
| CsqKR_Scaf61_46.40 | ADENINE PHOSPHORIBOSYLTRANSFERASE |
| CsqKR_Scaf61_46.41 | BETA-1,4-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf61_46.8 | NOP2 YEAST -RELATED NOL1/NOP2/FMU SUN DOMAIN-CONTAINING |
| CsqKR_Scaf61_47.12 | CHASCON, ISOFORM D-RELATED |
| CsqKR_Scaf61_47.13 | |
| CsqKR_Scaf61_47.4 | |
| CsqKR_Scaf61_48.13 | IROQUOIS-CLASS HOMEODOMAIN PROTEIN IRX |
| CsqKR_Scaf61_49.8 | IROQUOIS-CLASS HOMEODOMAIN PROTEIN IRX |
| CsqKR_Scaf61_5.14 | G PATCH DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf61_5.15 | UBIQUINONE BIOSYNTHESIS PROTEIN COQ9, MITOCHONDRIAL |
| CsqKR_Scaf61_5.16 | LOW-DENSITY LIPOPROTEIN RECEPTOR CLASS A DOMAIN-CONTAINING PROTEIN 2 |
| CsqKR_Scaf61_5.25 | ETS |
| CsqKR_Scaf61_51.12 | |
| CsqKR_Scaf61_51.13 | SERINE/THREONINE-PROTEIN PHOSPHATASE PP2A 65 KDA REGULATORY SUBUNIT |
| CsqKR_Scaf61_51.16 | CEREBELLIN-RELATED |
| CsqKR_Scaf61_51.19 |
