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_Scaf41_31.20 | |
| CsqKR_Scaf41_32.4 | LEUCOKININ RECEPTOR-RELATED |
| CsqKR_Scaf41_33.14 | CHAPERONE ATP11 |
| CsqKR_Scaf41_33.15 | NOTCH LIGAND FAMILY MEMBER |
| CsqKR_Scaf41_33.21 | LEUCOKININ RECEPTOR-RELATED |
| CsqKR_Scaf41_33.24 | AD039 HT014 THIOREDOXIN FAMILY TRP26 |
| CsqKR_Scaf41_33.25 | ZYGOTE ARREST PROTEIN 1-LIKE ISOFORM X1 |
| CsqKR_Scaf41_33.26 | ZYGOTE ARREST PROTEIN 1-LIKE ISOFORM X1 |
| CsqKR_Scaf41_33.27 | ZYGOTE ARREST PROTEIN 1-LIKE ISOFORM X1 |
| CsqKR_Scaf41_33.3 | |
| CsqKR_Scaf41_34.19 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf41_34.21 | PROTEIN PHOSPHATASE 2C |
| CsqKR_Scaf41_34.23 | |
| CsqKR_Scaf41_34.24 | PEROXISOMAL MEMBRANE PROTEIN 2, PXMP2 MPV17 |
| CsqKR_Scaf41_34.25 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf41_34.26 | VITELLOGENIN RECEPTOR-LIKE PROTEIN-RELATED-RELATED |
| CsqKR_Scaf41_35.17 | UNCHARACTERIZED |
| CsqKR_Scaf41_35.19 | WD REPEAT-CONTAINING PROTEIN 17 |
| CsqKR_Scaf41_35.21 | SPERMATOGENESIS-ASSOCIATED 4-RELATED |
| CsqKR_Scaf41_35.22 | UNCHARACTERIZED |
| CsqKR_Scaf41_35.5 | GM2 GANGLIOSIDE ACTIVATOR PROTEIN |
| CsqKR_Scaf41_36.25 | SEPTIN |
| CsqKR_Scaf41_36.3 | BEIGE/BEACH-RELATED |
| CsqKR_Scaf41_37.3 | CELL FATE DETERMINING PROTEIN MAB21-RELATED |
| CsqKR_Scaf41_37.5 | LIPASE |
| CsqKR_Scaf41_38.12 | LEUCINE RICH REPEAT FAMILY PROTEIN |
| CsqKR_Scaf41_38.14 | P PROTEIN |
| CsqKR_Scaf41_38.15 | WW DOMAIN BINDING PROTEIN 4 |
| CsqKR_Scaf41_38.17 | POLYCOMB GROUP PROTEIN |
| CsqKR_Scaf41_38.18 | SMALL UBIQUITIN-RELATED MODIFIER |
| CsqKR_Scaf41_38.19 | TRANSCRIPTION FACTOR CP2 |
| CsqKR_Scaf41_39.11 | ACYL-COA SYNTHETASE |
| CsqKR_Scaf41_39.14 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf41_39.20 | STEROID RECEPTOR RNA ACTIVATOR 1 |
| CsqKR_Scaf41_39.21 | POLY A -SPECIFIC RIBONUCLEASE/TARGET OF EGR1, MEMBER 1 |
| CsqKR_Scaf41_39.22 | STROMAL INTERACTION MOLECULE HOMOLOG |
| CsqKR_Scaf41_39.23 | |
| CsqKR_Scaf41_39.7 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf41_4.0 | |
| CsqKR_Scaf41_4.11 | |
| CsqKR_Scaf41_4.12 | |
| CsqKR_Scaf41_4.20 | |
| CsqKR_Scaf41_4.21 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2 SUBUNIT 1 |
| CsqKR_Scaf41_4.22 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf41_4.8 | |
| CsqKR_Scaf41_4.9 | DELTA(14)-STEROL REDUCTASE |
| CsqKR_Scaf41_40.13 | UNCHARACTERIZED |
| CsqKR_Scaf41_40.14 | |
| CsqKR_Scaf41_40.15 | |
| CsqKR_Scaf41_40.16 |
