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_Scaf17_5.51 | KELCH PROTEIN |
| CsqKR_Scaf17_5.6 | CALCIUM BINDING PROTEIN |
| CsqKR_Scaf17_5.7 | ZINC FINGER PROTEIN |
| CsqKR_Scaf17_5.8 | FINGER PUTATIVE TRANSCRIPTION FACTOR FAMILY-RELATED |
| CsqKR_Scaf17_6.8 | HEAT SHOCK PROTEIN 90 FAMILY MEMBER |
| CsqKR_Scaf17_7.11 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf17_7.12 | WD40 REPEAT PROTEIN |
| CsqKR_Scaf17_7.20 | |
| CsqKR_Scaf17_7.23 | V-TYPE PROTON ATPASE PROTEOLIPID SUBUNIT |
| CsqKR_Scaf17_8.25 | MYELIN PROTEOLIPID |
| CsqKR_Scaf17_8.27 | DEATH DOMAIN-CONTAINING PROTEIN CRADD |
| CsqKR_Scaf17_8.31 | MYELIN PROTEOLIPID |
| CsqKR_Scaf17_8.32 | DEATH DOMAIN-CONTAINING PROTEIN CRADD |
| CsqKR_Scaf17_8.33 | |
| CsqKR_Scaf17_8.4 | |
| CsqKR_Scaf17_8.6 | SODIUM/CHLORIDE DEPENDENT TRANSPORTER |
| CsqKR_Scaf180_0.36 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.37 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.38 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.39 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.40 | |
| CsqKR_Scaf180_0.41 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.42 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.43 | |
| CsqKR_Scaf180_0.44 | |
| CsqKR_Scaf180_0.46 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.47 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_0.48 | UNCHARACTERIZED |
| CsqKR_Scaf180_1.20 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_1.22 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_1.24 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_1.25 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_1.26 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_1.27 | |
| CsqKR_Scaf180_1.28 | MACROGLOBULIN / COMPLEMENT |
| CsqKR_Scaf180_2.12 | CADHERIN-87A |
| CsqKR_Scaf180_2.13 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf180_2.14 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf180_2.15 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf180_2.16 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf180_2.2 | HRAS-LIKE SUPPRESSOR - RELATED |
| CsqKR_Scaf180_3.18 | ANKYRIN REPEAT-CONTAINING |
| CsqKR_Scaf180_3.5 | ROLLING PEBBLES, ISOFORM B |
| CsqKR_Scaf180_3.7 | MYOSIN HEAVY CHAIN, NON-MUSCLE |
| CsqKR_Scaf180_4.20 | MUCIN 4-RELATED |
| CsqKR_Scaf180_4.23 | GLYCOSYLTRANSFERASE STELLO1-RELATED |
| CsqKR_Scaf180_4.26 | |
| CsqKR_Scaf180_4.27 | |
| CsqKR_Scaf180_4.28 | |
| CsqKR_Scaf180_4.29 | MUCIN 4-RELATED |
