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_Scaf349_11.25 | ACETYL-COENZYME A SYNTHETASE |
| CsqKR_Scaf349_11.30 | RHO FAMILY GTPASE |
| CsqKR_Scaf349_11.6 | PECANEX |
| CsqKR_Scaf349_12.22 | APOPTOSIS REGULATORY PROTEIN SIVA |
| CsqKR_Scaf349_12.23 | |
| CsqKR_Scaf349_12.27 | |
| CsqKR_Scaf349_12.28 | TPR REPEAT CONTAINING PROTEIN |
| CsqKR_Scaf349_12.38 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN-RELATED |
| CsqKR_Scaf349_12.39 | ALKYLATED DNA REPAIR PROTEIN ALKB-RELATED |
| CsqKR_Scaf349_12.40 | SORTING NEXIN FAMILY MEMBER |
| CsqKR_Scaf349_12.41 | PEROXIREDOXIN |
| CsqKR_Scaf349_12.42 | PROTEASE U48 CAAX PRENYL PROTEASE RCE1 |
| CsqKR_Scaf349_12.43 | EF-HAND CALCIUM-BINDING DOMAIN-CONTAINING PROTEIN 12 |
| CsqKR_Scaf349_12.44 | |
| CsqKR_Scaf349_2.10 | PHOSPHOINOSITIDE-SPECIFIC PHOSPHOLIPASE C FAMILY PROTEIN |
| CsqKR_Scaf349_2.6 | VOLTAGE-GATED CATION CHANNEL CALCIUM AND SODIUM |
| CsqKR_Scaf349_2.7 | |
| CsqKR_Scaf349_3.7 | UNCHARACTERIZED |
| CsqKR_Scaf349_4.10 | KINETOCHORE-ASSOCIATED PROTEIN 1 |
| CsqKR_Scaf349_4.13 | APOLIPOPROTEIN D |
| CsqKR_Scaf349_4.6 | GLYCOPROTEIN HORMONE RECEPTOR |
| CsqKR_Scaf349_5.10 | NUMB |
| CsqKR_Scaf349_5.16 | GLYCOPROTEIN 38 |
| CsqKR_Scaf349_5.19 | DNA POLYMERASE EPSILON SUBUNIT B |
| CsqKR_Scaf349_5.6 | DNA POLYMERASE EPSILON SUBUNIT B |
| CsqKR_Scaf349_6.10 | RAP GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf349_6.18 | DYNEIN 2 LIGHT INTERMEDIATE CHAIN, ISOFORM 2 |
| CsqKR_Scaf349_6.20 | KELCH DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf349_6.4 | KIF1-BINDING PROTEIN |
| CsqKR_Scaf349_6.9 | 30S RIBOSOMAL PROTEIN S1 |
| CsqKR_Scaf349_7.13 | TRANSMEMBRANE PROTEIN 229 FAMILY MEMBER |
| CsqKR_Scaf349_7.14 | PROTEIN BARK BEETLE |
| CsqKR_Scaf349_7.18 | N-ACETYLGALACTOSAMINYLTRANSFERASE |
| CsqKR_Scaf349_7.25 | |
| CsqKR_Scaf349_7.26 | TRANSMEMBRANE PROTEIN 179 |
| CsqKR_Scaf349_7.27 | |
| CsqKR_Scaf349_7.28 | HEAT SHOCK PROTEIN 90 HSP90 CO-CHAPERONE AHA-1 |
| CsqKR_Scaf349_7.29 | |
| CsqKR_Scaf349_7.30 | PRE-MRNA PROCESSING PROTEIN PRP39-RELATED |
| CsqKR_Scaf349_7.9 | |
| CsqKR_Scaf349_8.10 | |
| CsqKR_Scaf349_8.11 | |
| CsqKR_Scaf349_8.12 | |
| CsqKR_Scaf349_8.6 | SEL-1-LIKE PROTEIN |
| CsqKR_Scaf34_0.14 | TNF RECEPTOR ASSOCIATED FACTOR |
| CsqKR_Scaf34_0.6 | |
| CsqKR_Scaf34_0.7 | UNCHARACTERIZED |
| CsqKR_Scaf34_1.18 | ANKYRIN REPEAT DOMAIN-CONTAINING PROTEIN 27 |
| CsqKR_Scaf34_1.19 | 4.1 G PROTEIN |
| CsqKR_Scaf34_1.27 | RHOPHILIN |
