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_Scaf69_26.20 | PHENYLALANYL-TRNA SYNTHETASE BETA CHAIN AND LEUCINE-RICH REPEAT-CONTAINING PROTEIN 47 |
| CsqKR_Scaf69_27.11 | PHOSPHOLIPASE B-RELATED |
| CsqKR_Scaf69_27.12 | |
| CsqKR_Scaf69_27.13 | BCL7 RELATED |
| CsqKR_Scaf69_27.14 | SESQUIPEDALIAN |
| CsqKR_Scaf69_27.15 | UNCHARACTERIZED |
| CsqKR_Scaf69_27.19 | CEREBELLIN-RELATED |
| CsqKR_Scaf69_27.21 | PHOSPHOLIPASE B-RELATED |
| CsqKR_Scaf69_28.15 | SPINSTER |
| CsqKR_Scaf69_28.17 | A-KINASE ANCHOR PROTEINS |
| CsqKR_Scaf69_28.19 | MATRIX METALLOPROTEINASE |
| CsqKR_Scaf69_28.27 | RAS GTPASE-ACTIVATING PROTEINS |
| CsqKR_Scaf69_28.28 | PELOTA |
| CsqKR_Scaf69_28.30 | MATRIX METALLOPROTEINASE |
| CsqKR_Scaf69_29.1 | |
| CsqKR_Scaf69_29.19 | ABHYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf69_29.20 | 42-9-9 PROTEIN-RELATED |
| CsqKR_Scaf69_29.3 | POLYKETIDE SYNTHASE-RELATED |
| CsqKR_Scaf69_3.6 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf69_3.7 | |
| CsqKR_Scaf69_30.18 | TRANSCRIPTIONAL ADAPTOR 2 ADA2 -RELATED |
| CsqKR_Scaf69_30.21 | CELL CYCLE CHECKPOINT PROTEIN RAD1 |
| CsqKR_Scaf69_30.22 | PTD012 PROTEIN |
| CsqKR_Scaf69_30.23 | THO COMPLEX SUBUNIT 6 HOMOLOG |
| CsqKR_Scaf69_30.29 | PTD012 PROTEIN |
| CsqKR_Scaf69_30.30 | PTD012 PROTEIN |
| CsqKR_Scaf69_30.32 | |
| CsqKR_Scaf69_30.33 | LEUKOCYTE RECEPTOR CLUSTER LRC MEMBER 1 |
| CsqKR_Scaf69_31.15 | UPF0764 PROTEIN C16ORF89 |
| CsqKR_Scaf69_31.19 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf69_31.20 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf69_31.21 | |
| CsqKR_Scaf69_31.22 | PBS LYASE HEAT-LIKE PROTEIN |
| CsqKR_Scaf69_31.23 | |
| CsqKR_Scaf69_32.12 | PBS LYASE HEAT-LIKE PROTEIN |
| CsqKR_Scaf69_32.14 | PBS LYASE HEAT-LIKE PROTEIN |
| CsqKR_Scaf69_32.15 | LEUCINE-ZIPPER-LIKE TRANSCRIPTIONAL REGULATOR 1 |
| CsqKR_Scaf69_32.19 | CYTOCHROME P450 FAMILY 4 |
| CsqKR_Scaf69_33.6 | LIM/HOMEOBOX PROTEIN LHX |
| CsqKR_Scaf69_34.9 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT G |
| CsqKR_Scaf69_35.3 | MATRIX METALLOPROTEINASE |
| CsqKR_Scaf69_35.5 | PHOSPHATIDYLINOSITOL KINASE |
| CsqKR_Scaf69_36.10 | N-ACETYLGLUCOSAMINYL-PHOSPHATIDYLINOSITOL DE-N-ACETYLASE-RELATED |
| CsqKR_Scaf69_36.14 | NUCLEOLAR COMPLEX PROTEIN 4 |
| CsqKR_Scaf69_36.8 | |
| CsqKR_Scaf69_36.9 | WD-40 REPEAT PROTEIN |
| CsqKR_Scaf69_37.14 | ELECTRON TRANSFER FLAVOPROTEIN ALPHA |
| CsqKR_Scaf69_37.19 | E1A-BINDING PROTEIN P400-RELATED |
| CsqKR_Scaf69_37.27 | E1A-BINDING PROTEIN P400-RELATED |
| CsqKR_Scaf69_37.34 | HELICASE SRCAP-RELATED |
