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_Scaf59_21.11 | KRAB DOMAIN C2H2 ZINC FINGER |
| CsqKR_Scaf59_21.8 | RIBONUCLEASE |
| CsqKR_Scaf59_23.11 | SEMAPHORIN |
| CsqKR_Scaf59_23.2 | |
| CsqKR_Scaf59_23.8 | CADHERIN-87A |
| CsqKR_Scaf59_24.4 | DEFECTIVE PROBOSCIS EXTENSION RESPONSE DPR -RELATED |
| CsqKR_Scaf59_25.7 | 40S RIBOSOMAL PROTEIN S14/30S RIBOSOMAL PROTEIN S11 |
| CsqKR_Scaf59_26.6 | TRANSIENT RECEPTOR POTENTIAL CATION CHANNEL, SUBFAMILY M, MEMBER 6 |
| CsqKR_Scaf59_26.7 | |
| CsqKR_Scaf59_27.13 | ZINC FINGER MIZ DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf59_27.7 | PEPTIDYL-GLYCINE ALPHA-AMIDATING MONOOXYGENASE |
| CsqKR_Scaf59_27.8 | |
| CsqKR_Scaf59_27.9 | CALPAIN |
| CsqKR_Scaf59_28.27 | NADH DEHYDROGENASE |
| CsqKR_Scaf59_28.28 | NICE-3 |
| CsqKR_Scaf59_28.29 | STEROL DESATURASE |
| CsqKR_Scaf59_28.30 | SMG-7 SUPPRESSOR WITH MORPHOLOGICAL EFFECT ON GENITALIA PROTEIN 7 |
| CsqKR_Scaf59_28.34 | |
| CsqKR_Scaf59_28.35 | |
| CsqKR_Scaf59_28.8 | TRANSDUCIN-LIKE ENHANCER PROTEIN |
| CsqKR_Scaf59_29.11 | |
| CsqKR_Scaf59_29.12 | 3-HYDROXY-3-METHYLGLUTARYL-COENZYME A REDUCTASE |
| CsqKR_Scaf59_29.13 | |
| CsqKR_Scaf59_29.15 | TRANSDUCIN-LIKE ENHANCER PROTEIN |
| CsqKR_Scaf59_3.10 | LON PROTEASE |
| CsqKR_Scaf59_3.21 | CTX-RELATED TYPE I TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf59_30.11 | 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 11/COP9 SIGNALOSOME COMPLEX SUBUNIT 2 |
| CsqKR_Scaf59_30.17 | |
| CsqKR_Scaf59_30.18 | DEFECTIVE PROBOSCIS EXTENSION RESPONSE DPR -RELATED |
| CsqKR_Scaf59_30.2 | COPPER AMINE OXIDASE |
| CsqKR_Scaf59_32.13 | TUBULIN |
| CsqKR_Scaf59_32.19 | SPECKLE-TYPE POZ PROTEIN |
| CsqKR_Scaf59_32.63 | TUBULIN |
| CsqKR_Scaf59_32.64 | TUBULIN |
| CsqKR_Scaf59_32.65 | TUBULIN |
| CsqKR_Scaf59_32.8 | TUBULIN |
| CsqKR_Scaf59_33.0 | BRAKELESS PROTEIN |
| CsqKR_Scaf59_34.0 | |
| CsqKR_Scaf59_34.1 | |
| CsqKR_Scaf59_34.16 | |
| CsqKR_Scaf59_34.17 | THYROID RECEPTOR INTERACTING PROTEIN RELATED |
| CsqKR_Scaf59_34.2 | |
| CsqKR_Scaf59_34.3 | |
| CsqKR_Scaf59_35.8 | DEFECTIVE PROBOSCIS EXTENSION RESPONSE DPR -RELATED |
| CsqKR_Scaf59_36.12 | GM2 GANGLIOSIDE ACTIVATOR PROTEIN |
| CsqKR_Scaf59_36.13 | GM2 GANGLIOSIDE ACTIVATOR PROTEIN |
| CsqKR_Scaf59_36.14 | PROTEIN CBG04600 |
| CsqKR_Scaf59_36.16 | GM2 GANGLIOSIDE ACTIVATOR PROTEIN |
| CsqKR_Scaf59_36.20 | GM2 GANGLIOSIDE ACTIVATOR PROTEIN |
| CsqKR_Scaf59_37.1 | BONUS, ISOFORM C-RELATED |
