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_6.14 | |
| CsqKR_Scaf41_6.15 | SI:DKEY-19B23.12-RELATED |
| CsqKR_Scaf41_6.17 | 4.1 G PROTEIN |
| CsqKR_Scaf41_6.18 | RNA-BINDING PROTEIN RELATED |
| CsqKR_Scaf41_7.22 | RIBOSOMAL PROTEIN L13 |
| CsqKR_Scaf41_7.23 | DEHYDROGENASE/REDUCTASE SDR FAMILY MEMBER 11 |
| CsqKR_Scaf41_7.36 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf41_7.37 | |
| CsqKR_Scaf41_7.38 | HILLARIN |
| CsqKR_Scaf41_7.39 | ARGININE/DIAMINOPIMELATE/ORNITHINE DECARBOXYLASE |
| CsqKR_Scaf41_7.4 | - |
| CsqKR_Scaf41_7.42 | HILLARIN |
| CsqKR_Scaf41_7.43 | GRB2-ASSOCIATED AND REGULATOR OF MAPK PROTEIN FAMILY MEMBER |
| CsqKR_Scaf41_7.5 | |
| CsqKR_Scaf41_8.10 | BASIC HELIX-LOOP-HELIX TRANSCRIPTION FACTOR, TWIST |
| CsqKR_Scaf41_8.13 | GRB2-ASSOCIATED AND REGULATOR OF MAPK PROTEIN FAMILY MEMBER |
| CsqKR_Scaf41_8.21 | |
| CsqKR_Scaf41_8.23 | UNCHARACTERIZED |
| CsqKR_Scaf41_8.26 | ATP SYNTHASE EPSILON CHAIN, MITOCHONDRIAL |
| CsqKR_Scaf41_8.27 | MORTALITY FACTOR 4-LIKE PROTEIN |
| CsqKR_Scaf41_8.6 | CABIT DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf41_9.12 | MAP/MICROTUBULE AFFINITY-REGULATING KINASE |
| CsqKR_Scaf41_9.39 | PHOSPHOPANTETHEINE TRANSFERASE |
| CsqKR_Scaf41_9.41 | GLYCINE DEHYDROGENASE, DECARBOXYLATING |
| CsqKR_Scaf41_9.42 | GLYCINE DEHYDROGENASE, DECARBOXYLATING |
| CsqKR_Scaf41_9.45 | METHYLMALONIC ACIDURIA AND HOMOCYSTINURIA TYPE C PROTEIN |
| CsqKR_Scaf41_9.46 | METHYLMALONIC ACIDURIA AND HOMOCYSTINURIA TYPE C PROTEIN |
| CsqKR_Scaf41_9.47 | METHYLMALONIC ACIDURIA AND HOMOCYSTINURIA TYPE C PROTEIN |
| CsqKR_Scaf41_9.48 | METHYLMALONIC ACIDURIA AND HOMOCYSTINURIA TYPE C PROTEIN |
| CsqKR_Scaf41_9.49 | SOLUTE CARRIER FAMILY 17 |
| CsqKR_Scaf41_9.8 | RIBOSOMAL PROTEIN S9 |
| CsqKR_Scaf420_0.3 | |
| CsqKR_Scaf421_0.1 | |
| CsqKR_Scaf421_0.5 | EUKARYOTIC TRANSLATION INITIATION FACTOR 2C |
| CsqKR_Scaf422_0.21 | SIDESTEP PROTEIN |
| CsqKR_Scaf422_0.27 | |
| CsqKR_Scaf422_0.28 | NEPHRIN |
| CsqKR_Scaf422_0.29 | |
| CsqKR_Scaf422_0.30 | NEPHRIN |
| CsqKR_Scaf422_0.31 | |
| CsqKR_Scaf422_0.32 | |
| CsqKR_Scaf422_0.33 | NEPHRIN |
| CsqKR_Scaf422_0.34 | NEPHRIN |
| CsqKR_Scaf423_0.17 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 42 |
| CsqKR_Scaf423_0.5 | ACTIN |
| CsqKR_Scaf423_0.62 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf423_0.63 | ACTIN |
| CsqKR_Scaf423_0.64 | INTRAFLAGELLAR TRANSPORT PROTEIN 25 HOMOLOG |
| CsqKR_Scaf423_0.65 | PROTEIN FAM183B |
| CsqKR_Scaf423_0.7 | METALLOPEPTIDASE M28 FAMILY MEMBER |
