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_Scaf353_3.27 | |
| CsqKR_Scaf353_3.28 | |
| CsqKR_Scaf354_0.21 | G PROTEIN-COUPLED RECEPTOR 157-RELATED |
| CsqKR_Scaf354_0.22 | CALCIUM-INDEPENDENT PHOSPHOLIPASE A2 IPLA2 -RELATED |
| CsqKR_Scaf354_0.23 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf354_0.24 | |
| CsqKR_Scaf354_0.26 | |
| CsqKR_Scaf354_0.3 | |
| CsqKR_Scaf354_0.31 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf354_0.32 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf355_0.16 | RAS, DI-RAS, AND RHEB FAMILY MEMBERS OF SMALL GTPASE SUPERFAMILY |
| CsqKR_Scaf355_0.2 | |
| CsqKR_Scaf355_0.27 | |
| CsqKR_Scaf355_0.28 | |
| CsqKR_Scaf357_0.0 | |
| CsqKR_Scaf357_0.9 | |
| CsqKR_Scaf358_0.3 | |
| CsqKR_Scaf359_0.2 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf359_0.7 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf35_0.15 | UNCHARACTERIZED |
| CsqKR_Scaf35_0.16 | PROTEIN TRANSPORT PROTEIN SEC23 |
| CsqKR_Scaf35_0.24 | |
| CsqKR_Scaf35_0.25 | MIS18-BINDING PROTEIN 1 |
| CsqKR_Scaf35_0.29 | LACTOYLGLUTATHIONE LYASE GLYOXALASE I |
| CsqKR_Scaf35_0.30 | MALEYLACETOACETATE ISOMERASE |
| CsqKR_Scaf35_0.31 | EG:114D9.1 PROTEIN-RELATED |
| CsqKR_Scaf35_1.14 | ANKYRIN REPEAT FAMILY PROTEIN |
| CsqKR_Scaf35_1.15 | VISUAL SYSTEM HOMEOBOX 2 |
| CsqKR_Scaf35_1.16 | CDP-DIACYLGLYCEROL--GLYCEROL-3-PHOSPHATE 3-PHOSPHATIDYLTRANSFERASE-RELATED |
| CsqKR_Scaf35_1.19 | COMPLEX I INTERMEDIATE-ASSOCIATED PROTEIN 30 |
| CsqKR_Scaf35_1.21 | VISUAL SYSTEM HOMEOBOX 2 |
| CsqKR_Scaf35_1.22 | GLUCOSAMINE 6-PHOSPHATE N-ACETYLTRANSFERASE |
| CsqKR_Scaf35_10.5 | UNCHARACTERIZED |
| CsqKR_Scaf35_11.7 | BLR2807 PROTEIN |
| CsqKR_Scaf35_11.9 | BLR2807 PROTEIN |
| CsqKR_Scaf35_12.5 | B30.2/SPRY DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf35_13.17 | CCAAT-BINDING FACTOR-RELATED |
| CsqKR_Scaf35_13.19 | EXPORTIN 1/5 |
| CsqKR_Scaf35_13.20 | SI:CH211-245H14.1-RELATED |
| CsqKR_Scaf35_13.25 | |
| CsqKR_Scaf35_13.26 | GLYCOGEN PHOSPHORYLASE |
| CsqKR_Scaf35_13.37 | WD REPEAT-CONTAINING PROTEIN 81 |
| CsqKR_Scaf35_13.42 | |
| CsqKR_Scaf35_13.9 | |
| CsqKR_Scaf35_14.1 | |
| CsqKR_Scaf35_14.10 | GLUTAMINYL-PEPTIDE CYCLOTRANSFERASE |
| CsqKR_Scaf35_14.12 | SERUM RESPONSE FACTOR HOMOLOG |
| CsqKR_Scaf35_14.2 | |
| CsqKR_Scaf35_14.20 | BLR2807 PROTEIN |
| CsqKR_Scaf35_14.4 |
