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_Scaf137_4.12 | SPHINGOMYELIN PHOSPHODIESTERASE |
| CsqKR_Scaf137_4.13 | |
| CsqKR_Scaf137_5.10 | |
| CsqKR_Scaf137_5.19 | VACUOLAR PROTEIN 8 |
| CsqKR_Scaf137_5.21 | ODD-SKIPPED - RELATED |
| CsqKR_Scaf137_5.27 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf137_5.30 | EXOCYST COMPLEX COMPONENT SEC6-RELATED |
| CsqKR_Scaf137_5.41 | 40S RIBOSOMAL PROTEIN S8 |
| CsqKR_Scaf137_5.42 | |
| CsqKR_Scaf137_5.43 | RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE |
| CsqKR_Scaf137_5.46 | EXOCYST COMPLEX COMPONENT SEC6-RELATED |
| CsqKR_Scaf138_0.11 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf138_0.15 | AAA ATPASE, PUTATIVE (AFU_ORTHOLOGUE AFUA_2G12920)-RELATED-RELATED |
| CsqKR_Scaf138_0.16 | CASPASE |
| CsqKR_Scaf138_0.2 | TOLL-LIKE RECEPTOR |
| CsqKR_Scaf138_0.9 | XANTHINE DEHYDROGENASE |
| CsqKR_Scaf138_1.21 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf138_1.23 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf138_1.25 | MUCOSA ASSOCIATED LYMPHOID TISSUE LYMPHOMA TRANSLOCATION PROTEIN 1/PARACASPASE |
| CsqKR_Scaf138_1.26 | CASPASE |
| CsqKR_Scaf138_10.10 | DYSFERLIN-RELATED |
| CsqKR_Scaf138_10.16 | ZINC FINGER CCHC DOMAIN-CONTAINING PROTEIN 7 |
| CsqKR_Scaf138_10.26 | BRAIN PROTEIN I3 |
| CsqKR_Scaf138_10.27 | NITRATE, FORMATE, IRON DEHYDROGENASE |
| CsqKR_Scaf138_10.30 | G BETA-LIKE PROTEIN GBL |
| CsqKR_Scaf138_10.31 | GLUTAMATE-RICH WD REPEAT-CONTAINING PROTEIN 1 |
| CsqKR_Scaf138_11.12 | IKB KINASE |
| CsqKR_Scaf138_11.15 | |
| CsqKR_Scaf138_11.16 | COILED-COIL DOMAIN-CONTAINING PROTEIN 154 |
| CsqKR_Scaf138_11.18 | |
| CsqKR_Scaf138_11.3 | |
| CsqKR_Scaf138_12.15 | PHOSPHOLIPASE B-RELATED |
| CsqKR_Scaf138_12.17 | |
| CsqKR_Scaf138_12.18 | TRYPSIN-RELATED |
| CsqKR_Scaf138_12.24 | CAMP-BINDING PROTEIN 1-RELATED |
| CsqKR_Scaf138_12.25 | |
| CsqKR_Scaf138_12.27 | ALPHA-PROTEIN KINASE VWKA |
| CsqKR_Scaf138_12.3 | |
| CsqKR_Scaf138_12.6 | 28S RIBOSOMAL PROTEIN S34, MITOCHONDRIAL |
| CsqKR_Scaf138_13.11 | HISTONE H2A |
| CsqKR_Scaf138_13.29 | BIOGENESIS OF LYSOSOME-RELATED ORGANELLES COMPLEX 1 SUBUNIT 2 |
| CsqKR_Scaf138_13.30 | RNA-BINDING (RRM/RBD/RNP MOTIFS) FAMILY PROTEIN |
| CsqKR_Scaf138_13.7 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf138_14.16 | NUCLEAR PROTEIN LOCALIZATION 4 |
| CsqKR_Scaf138_14.26 | UNCHARACTERIZED |
| CsqKR_Scaf138_14.28 | UNCHARACTERIZED |
| CsqKR_Scaf138_14.29 | |
| CsqKR_Scaf138_14.9 | BONE MORPHOGENETIC PROTEIN INHIBITOR, NOGGIN |
| CsqKR_Scaf138_15.1 | |
| CsqKR_Scaf138_15.10 | RHOMBOID-RELATED PROTEIN |
