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_Scaf72_13.21 | |
| CsqKR_Scaf72_13.22 | SORTILIN RELATED |
| CsqKR_Scaf72_14.0 | BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf72_14.15 | |
| CsqKR_Scaf72_14.17 | BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE |
| CsqKR_Scaf72_14.18 | |
| CsqKR_Scaf72_14.4 | |
| CsqKR_Scaf72_15.7 | CARBOHYDRATE SULFOTRANSFERASE 15 |
| CsqKR_Scaf72_15.8 | UNCHARACTERIZED |
| CsqKR_Scaf72_16.20 | ALPHA KINASE/ELONGATION FACTOR 2 KINASE |
| CsqKR_Scaf72_16.23 | PHYTOENE DEHYDROGENASE |
| CsqKR_Scaf72_16.24 | MITOCHONDRIA-EATING PROTEIN-RELATED |
| CsqKR_Scaf72_16.33 | |
| CsqKR_Scaf72_16.34 | |
| CsqKR_Scaf72_2.9 | METHYLTRANSFERASE-LIKE PROTEIN 24 |
| CsqKR_Scaf72_3.10 | UROPORPHYRINOGEN III SYNTHASE |
| CsqKR_Scaf72_3.13 | |
| CsqKR_Scaf72_3.9 | GALACTOCEREBROSIDASE |
| CsqKR_Scaf72_4.10 | HSPC111 PROTEIN-RELATED |
| CsqKR_Scaf72_4.11 | TESTICULAR HAPLOID EXPRESSED GENE PROTEIN |
| CsqKR_Scaf72_4.13 | GALACTOCEREBROSIDASE |
| CsqKR_Scaf72_4.18 | SUCCINATE DEHYDROGENASE |
| CsqKR_Scaf72_4.19 | POLYCYSTIN FAMILY MEMBER |
| CsqKR_Scaf72_4.20 | POLYCYSTIN-1 |
| CsqKR_Scaf72_4.21 | |
| CsqKR_Scaf72_4.22 | HYPOXIA-INDUCBILE GENE 1 HIG1 -RELATED |
| CsqKR_Scaf72_4.9 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf72_5.11 | |
| CsqKR_Scaf72_5.12 | LIM/HOMEOBOX PROTEIN LHX |
| CsqKR_Scaf72_5.13 | PHOSPHATIDYLINOSITOL-GLYCAN BIOSYNTHESIS CLASS F PROTEIN-RELATED |
| CsqKR_Scaf72_5.19 | EG:EG0003.4 PROTEIN-RELATED |
| CsqKR_Scaf72_5.20 | |
| CsqKR_Scaf72_5.23 | CHASCON, ISOFORM D-RELATED |
| CsqKR_Scaf72_6.7 | E3 UBIQUITIN-PROTEIN LIGASE UBR4 |
| CsqKR_Scaf72_6.8 | E3 UBIQUITIN-PROTEIN LIGASE UBR4 |
| CsqKR_Scaf72_7.1 | |
| CsqKR_Scaf72_7.13 | UBIQUITIN DOMAIN CONTAINING 1 PROTEIN-RELATED |
| CsqKR_Scaf72_7.16 | NEURALIZED |
| CsqKR_Scaf72_7.20 | ANKYRIN REPEAT CONTAINING |
| CsqKR_Scaf72_7.22 | |
| CsqKR_Scaf72_7.23 | EQUILIBRATIVE NUCLEOSIDE TRANSPORTER |
| CsqKR_Scaf72_7.25 | DNA REPAIR/TRANSCRIPTION PROTEIN MET18/MMS19 |
| CsqKR_Scaf72_7.26 | DNA REPAIR/TRANSCRIPTION PROTEIN MET18/MMS19 |
| CsqKR_Scaf72_8.10 | PRE-MRNA SPLICING FACTOR |
| CsqKR_Scaf72_8.11 | |
| CsqKR_Scaf72_8.13 | |
| CsqKR_Scaf72_8.21 | |
| CsqKR_Scaf72_8.5 | UNCHARACTERIZED |
| CsqKR_Scaf72_8.6 | UNCHARACTERIZED |
| CsqKR_Scaf72_8.8 | LD33695P |
