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_Scaf269_2.9 | |
| CsqKR_Scaf269_3.0 | |
| CsqKR_Scaf269_4.15 | LITHOSTATHINE |
| CsqKR_Scaf269_4.16 | |
| CsqKR_Scaf269_4.2 | NUDIX HYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf269_4.6 | |
| CsqKR_Scaf269_5.22 | GLYCEROPHOSPHORYL DIESTER PHOSPHODIESTERASE |
| CsqKR_Scaf269_5.25 | AAA-FAMILY ATPASE |
| CsqKR_Scaf269_5.26 | HL07962P-RELATED |
| CsqKR_Scaf269_5.27 | |
| CsqKR_Scaf269_5.28 | |
| CsqKR_Scaf269_5.29 | |
| CsqKR_Scaf269_6.15 | AGAP005574-PA |
| CsqKR_Scaf269_6.25 | RHOMBOID-RELATED PROTEIN |
| CsqKR_Scaf269_6.5 | SOX TRANSCRIPTION FACTOR |
| CsqKR_Scaf269_7.1 | EXOSTOSIN HEPARAN SULFATE GLYCOSYLTRANSFERASE -RELATED |
| CsqKR_Scaf269_7.12 | FERM DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf269_7.15 | FERM DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf269_7.18 | |
| CsqKR_Scaf269_8.4 | IMPORTIN BETA |
| CsqKR_Scaf269_9.14 | ANKYRIN REPEAT AND PROTEIN KINASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf269_9.15 | STEROL ISOMERASE |
| CsqKR_Scaf269_9.16 | STEROL ISOMERASE |
| CsqKR_Scaf269_9.17 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf269_9.8 | IMPORTIN ALPHA |
| CsqKR_Scaf26_0.13 | INTIMAL THICKNESS RECEPTOR-RELATED |
| CsqKR_Scaf26_0.6 | U2 SNRNP AUXILIARY FACTOR, SMALL SUBUNIT |
| CsqKR_Scaf26_0.7 | RNA-BINDING MOTIF PROTEIN, X-LINKED 2 |
| CsqKR_Scaf26_1.12 | GLR0591 PROTEIN |
| CsqKR_Scaf26_1.13 | DISCOIDIN, CUB, EGF, LAMININ , AND ZINC METALLOPROTEASE DOMAIN CONTAINING |
| CsqKR_Scaf26_1.14 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf26_1.2 | GLR0591 PROTEIN |
| CsqKR_Scaf26_1.9 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf26_2.11 | |
| CsqKR_Scaf26_2.15 | |
| CsqKR_Scaf26_2.16 | |
| CsqKR_Scaf26_2.17 | VON WILLEBRAND FACTOR A DOMAIN-CONTAINING PROTEIN 8 |
| CsqKR_Scaf26_2.20 | MOTILE SPERM DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf26_2.34 | |
| CsqKR_Scaf26_3.14 | |
| CsqKR_Scaf26_3.15 | |
| CsqKR_Scaf26_3.17 | HEPARAN SULFATE 6-O-SULFOTRANSFERASE 3 |
| CsqKR_Scaf26_3.8 | - |
| CsqKR_Scaf26_4.13 | E3 UBIQUITIN-PROTEIN LIGASE TRIP12 |
| CsqKR_Scaf26_4.15 | SH2 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf26_4.22 | AUTOPHAGY PROTEIN 16-LIKE |
| CsqKR_Scaf26_4.24 | GLYCOSYLTRANSFERASE |
| CsqKR_Scaf26_4.7 | OS01G0253100 PROTEIN |
| CsqKR_Scaf26_5.14 | METHANETHIOL OXIDASE |
| CsqKR_Scaf26_5.22 |
