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_Scaf247_16.30 | POLYSERASE-RELATED |
| CsqKR_Scaf247_16.31 | POLYSERASE-RELATED |
| CsqKR_Scaf247_16.51 | UBIQUITIN CONJUGATING ENZYME 7 INTERACTING PROTEIN-RELATED |
| CsqKR_Scaf247_16.52 | SLIT HOMOLOG |
| CsqKR_Scaf247_16.53 | EUKARYOTIC ELONGATION FACTOR 2 KINASE-RELATED |
| CsqKR_Scaf247_16.55 | |
| CsqKR_Scaf247_16.58 | OVARIAN-SPECIFIC SERINE/THREONINE-PROTEIN KINASE LOK-RELATED |
| CsqKR_Scaf247_16.61 | |
| CsqKR_Scaf247_2.1 | |
| CsqKR_Scaf247_2.13 | PROTEASE M1 ZINC METALLOPROTEASE |
| CsqKR_Scaf247_2.14 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf247_2.16 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf247_2.17 | SHORT-CHAIN DEHYDROGENASE/REDUCTASE FAMILY 9C |
| CsqKR_Scaf247_2.22 | |
| CsqKR_Scaf247_2.23 | NADH-UBIQUINONE OXIDOREDUCTASE 13 KD-A SUBUNIT |
| CsqKR_Scaf247_2.26 | IONOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf247_3.0 | |
| CsqKR_Scaf247_3.19 | |
| CsqKR_Scaf247_3.20 | |
| CsqKR_Scaf247_3.21 | TRANSFORMING GROWTH FACTOR-BETA RECEPTOR TYPE I AND II |
| CsqKR_Scaf247_3.22 | |
| CsqKR_Scaf247_3.23 | |
| CsqKR_Scaf247_4.2 | RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf247_5.10 | BETA1,3-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf247_5.15 | LD22376P |
| CsqKR_Scaf247_5.16 | 60S RIBOSOMAL PROTEIN L3-RELATED |
| CsqKR_Scaf247_5.28 | PEROXISOMAL 2,4-DIENOYL-COA REDUCTASE |
| CsqKR_Scaf247_5.3 | ANKYRIN REPEAT PROTEIN |
| CsqKR_Scaf247_5.30 | |
| CsqKR_Scaf247_6.12 | WSCD FAMILY MEMBER CG9164 |
| CsqKR_Scaf247_6.13 | NADH-UBIQUINONE OXIDOREDUCTASE PDSW SUBUNIT |
| CsqKR_Scaf247_6.4 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf247_6.6 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf247_7.0 | BASIC HELIX-LOOP-HELIX PROTEIN NEUROGENIN-RELATED |
| CsqKR_Scaf247_8.2 | GTPASE, IMAP FAMILY MEMBER-RELATED |
| CsqKR_Scaf247_8.25 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf247_8.3 | GTPASE, IMAP FAMILY MEMBER-RELATED |
| CsqKR_Scaf247_9.6 | |
| CsqKR_Scaf248_0.6 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf248_0.8 | |
| CsqKR_Scaf24_0.1 | PROPERDIN |
| CsqKR_Scaf24_0.7 | PROPERDIN |
| CsqKR_Scaf24_1.1 | |
| CsqKR_Scaf24_1.15 | |
| CsqKR_Scaf24_1.16 | |
| CsqKR_Scaf24_1.18 | |
| CsqKR_Scaf24_11.22 | ZINC METALLOPROTEASE FAMILY M13 NEPRILYSIN-RELATED |
| CsqKR_Scaf24_11.24 | DYNACTIN 6 |
| CsqKR_Scaf24_11.25 | TALIN |
| CsqKR_Scaf24_11.29 |
