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_Scaf124_1.33 | TUBULIN |
| CsqKR_Scaf124_1.7 | PROTEIN CBG12474 |
| CsqKR_Scaf124_2.13 | UNCHARACTERIZED |
| CsqKR_Scaf124_2.17 | CHITINASE |
| CsqKR_Scaf124_2.19 | CHITINASE |
| CsqKR_Scaf124_2.20 | CHITINASE |
| CsqKR_Scaf124_3.11 | CHITINASE |
| CsqKR_Scaf124_3.12 | |
| CsqKR_Scaf124_3.18 | CHITINASE |
| CsqKR_Scaf124_3.29 | CHITINASE |
| CsqKR_Scaf124_3.30 | CHITINASE |
| CsqKR_Scaf124_3.37 | CHITINASE |
| CsqKR_Scaf124_3.6 | CHITINASE |
| CsqKR_Scaf124_3.8 | CHITINASE |
| CsqKR_Scaf124_4.10 | METHYLATED-DNA--PROTEIN-CYSTEINE METHYLTRANSFERASE |
| CsqKR_Scaf124_4.13 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf124_4.14 | HEPATOCYTE GROWTH FACTOR-REGULATED TYROSINE KINASE SUBSTRATE |
| CsqKR_Scaf124_4.17 | |
| CsqKR_Scaf124_4.22 | SERINE/THREONINE PROTEIN PHOSPHATASE |
| CsqKR_Scaf124_4.26 | ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 16 |
| CsqKR_Scaf124_4.3 | |
| CsqKR_Scaf124_5.18 | |
| CsqKR_Scaf124_5.19 | THYMUS, BRAIN AND TESTES-ASSOCIATED |
| CsqKR_Scaf124_5.20 | MICROSOMAL TRIGLYCERIDE TRANSFER PROTEIN, LARGE SUBUNIT |
| CsqKR_Scaf124_5.21 | MISEXPRESSION SUPPRESSOR OF RAS 6 |
| CsqKR_Scaf124_5.25 | UNCHARACTERIZED |
| CsqKR_Scaf124_5.27 | TRNA (GUANINE-9-) METHYLTRANSFERASE |
| CsqKR_Scaf124_5.29 | |
| CsqKR_Scaf124_5.32 | MISEXPRESSION SUPPRESSOR OF RAS 6 |
| CsqKR_Scaf124_5.9 | |
| CsqKR_Scaf124_6.16 | ACYL CARRIER PROTEIN |
| CsqKR_Scaf124_6.17 | GLUTATHIONE S-TRANSFERASE-RELATED |
| CsqKR_Scaf124_6.18 | GLUTATHIONE S-TRANSFERASE-RELATED |
| CsqKR_Scaf124_6.19 | CERAMIDASE |
| CsqKR_Scaf124_6.20 | WD REPEAT PROTEIN 26-RELATED |
| CsqKR_Scaf124_7.13 | ATP-DEPENDENT RNA HELICASE RHLE-RELATED |
| CsqKR_Scaf124_7.21 | NUCLEOLAR PROTEIN FAMILY A MEMBER 1 SNORNP PROTEIN GAR1 |
| CsqKR_Scaf124_7.23 | |
| CsqKR_Scaf124_7.7 | |
| CsqKR_Scaf125_0.15 | SCAVENGER RECEPTOR DOMAIN-CONTAINING |
| CsqKR_Scaf125_0.23 | SCAVENGER RECEPTOR DOMAIN-CONTAINING |
| CsqKR_Scaf125_0.26 | |
| CsqKR_Scaf125_0.27 | |
| CsqKR_Scaf125_0.31 | |
| CsqKR_Scaf125_0.32 | SCAVENGER RECEPTOR DOMAIN-CONTAINING |
| CsqKR_Scaf125_0.33 | |
| CsqKR_Scaf125_0.34 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf125_0.35 | |
| CsqKR_Scaf125_0.39 | SRCR DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf126_1.18 |
