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_Scaf19_39.47 | DEOXYHYPUSINE SYNTHASE |
| CsqKR_Scaf19_39.48 | NETRIN/LAMININ-RELATED |
| CsqKR_Scaf19_39.52 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf19_4.12 | DENN DOMAIN-CONTAINING |
| CsqKR_Scaf19_4.13 | ANKYRIN REPEAT FAMILY PROTEIN |
| CsqKR_Scaf19_4.14 | HISTONE H3.2 |
| CsqKR_Scaf19_4.21 | |
| CsqKR_Scaf19_5.11 | LARGE SUBUNIT GTPASE 1 HOMOLOG-RELATED |
| CsqKR_Scaf19_5.13 | 3'-5' EXONUCLEASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf19_5.15 | UNCHARACTERIZED |
| CsqKR_Scaf19_6.11 | LAMIN DM0-RELATED |
| CsqKR_Scaf19_6.15 | DRAB11-RELATED |
| CsqKR_Scaf19_6.16 | COILED-COIL DOMAIN-CONTAINING PROTEIN 105 |
| CsqKR_Scaf19_7.11 | |
| CsqKR_Scaf19_7.12 | POTE ANKYRIN DOMAIN |
| CsqKR_Scaf19_7.2 | TESTIS-SPECIFIC Y-ENCODED PROTEIN |
| CsqKR_Scaf19_8.10 | LD11652P |
| CsqKR_Scaf19_8.20 | CONTACTIN 5 |
| CsqKR_Scaf19_8.21 | CONTACTIN 5 |
| CsqKR_Scaf19_8.22 | SAM-DEPENDENT METHYLTRANSFERASE SUPERFAMILY PROTEIN |
| CsqKR_Scaf19_9.1 | BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf19_9.11 | PROSTAGLANDIN G/H SYNTHASE |
| CsqKR_Scaf19_9.12 | OS02G0202900 PROTEIN |
| CsqKR_Scaf19_9.13 | |
| CsqKR_Scaf19_9.18 | DOPAMINE BETA HYDROXYLASE RELATED |
| CsqKR_Scaf1_0.13 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf1_0.15 | MAKORIN-RELATED |
| CsqKR_Scaf1_0.32 | RING FINGER AND SRY DOMAIN-CONTAINING |
| CsqKR_Scaf1_0.5 | RAB GDP-DISSOCIATION INHIBITOR |
| CsqKR_Scaf1_1.12 | SUCCINATE-SEMIALDEHYDE DEHYDROGENASE, MITOCHONDRIAL |
| CsqKR_Scaf1_1.6 | |
| CsqKR_Scaf1_1.9 | |
| CsqKR_Scaf1_10.13 | SUCCINYL-COA SYNTHETASE BETA CHAIN |
| CsqKR_Scaf1_10.20 | PA14 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf1_10.23 | TRANSMEMBRANE PROTEIN 243 |
| CsqKR_Scaf1_11.10 | |
| CsqKR_Scaf1_11.11 | INTERLEUKIN-17 RECEPTOR |
| CsqKR_Scaf1_11.12 | |
| CsqKR_Scaf1_11.13 | |
| CsqKR_Scaf1_11.14 | |
| CsqKR_Scaf1_11.16 | |
| CsqKR_Scaf1_12.16 | PROTEIN SIDEKICK |
| CsqKR_Scaf1_12.18 | RNA EXONUCLEASE REXO1 / RECO3 FAMILY MEMBER-RELATED |
| CsqKR_Scaf1_12.19 | |
| CsqKR_Scaf1_12.31 | GUANINE NUCLEOTIDE-BINDING PROTEIN GAMMA SUBUNIT |
| CsqKR_Scaf1_12.34 | PDZ AND LIM DOMAIN PROTEIN ZASP |
| CsqKR_Scaf1_12.36 | |
| CsqKR_Scaf1_15.1 | B-CELL TRANSLOCATION GENE |
| CsqKR_Scaf1_16.13 | RIBONUCLEASE P PROTEIN SUBUNIT P14 |
| CsqKR_Scaf1_16.16 | WASH COMPLEX SUBUNIT 4 |
