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_Scaf29_10.10 | |
| CsqKR_Scaf29_10.12 | |
| CsqKR_Scaf29_10.7 | |
| CsqKR_Scaf29_10.8 | RUN DOMAIN-CONTAINING 3 PROTEIN RUNDC3 |
| CsqKR_Scaf29_11.13 | HISTONE ACETYLTRANSFERASE TYPE B CATALYTIC SUBUNIT |
| CsqKR_Scaf29_11.14 | ASPARTATE AMINOTRANSFERASE |
| CsqKR_Scaf29_11.15 | SPECKLE-TYPE POZ PROTEIN |
| CsqKR_Scaf29_11.17 | MITOCHONDRIAL 2-OXODICARBOXYLATE CARRIER 1-RELATED |
| CsqKR_Scaf29_11.19 | CYCLIN |
| CsqKR_Scaf29_11.20 | URIDINE PHOSPHORYLASE |
| CsqKR_Scaf29_11.31 | |
| CsqKR_Scaf29_11.35 | ASPARTATE AMINOTRANSFERASE |
| CsqKR_Scaf29_12.1 | |
| CsqKR_Scaf29_12.10 | ATAXIN-7-LIKE PROTEIN 3 |
| CsqKR_Scaf29_12.11 | HOMEOBOX PROTEIN TRANSCRIPTION FACTORS |
| CsqKR_Scaf29_12.15 | |
| CsqKR_Scaf29_13.11 | |
| CsqKR_Scaf29_13.6 | ABL INTERACTOR FAMILY MEMBER |
| CsqKR_Scaf29_13.8 | RIBULOSE-5-PHOSPHATE-3-EPIMERASE |
| CsqKR_Scaf29_14.3 | PROTEIN DISULFIDE-ISOMERASE C17H9.14C-RELATED |
| CsqKR_Scaf29_15.11 | SEMAPHORIN |
| CsqKR_Scaf29_15.12 | PROPERDIN |
| CsqKR_Scaf29_15.13 | GLYCOSYLTRANSFERASE 14 FAMILY MEMBER |
| CsqKR_Scaf29_15.15 | HYPOTHETICAL PROTEIN LOC691189 |
| CsqKR_Scaf29_15.8 | STEROL DESATURASE-RELATED PROTEIN |
| CsqKR_Scaf29_16.0 | |
| CsqKR_Scaf29_16.22 | ENDOGLIN/TGF-BETA RECEPTOR TYPE III |
| CsqKR_Scaf29_16.29 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf29_16.30 | TRANSMEMBRANE PROTEIN |
| CsqKR_Scaf29_16.31 | ALANYL-TRNA EDITING PROTEIN |
| CsqKR_Scaf29_16.32 | ENDOGLIN/TGF-BETA RECEPTOR TYPE III |
| CsqKR_Scaf29_16.33 | METHYL-CPG BINDING PROTEIN, DROSOPHILA |
| CsqKR_Scaf29_16.35 | |
| CsqKR_Scaf29_16.45 | |
| CsqKR_Scaf29_16.47 | HYPOTHETICAL PROTEIN LOC691189 |
| CsqKR_Scaf29_3.7 | |
| CsqKR_Scaf29_4.1 | |
| CsqKR_Scaf29_4.11 | LYMPHOID-SPECIFIC HELICASE |
| CsqKR_Scaf29_4.21 | |
| CsqKR_Scaf29_4.22 | ATP SYNTHASE LIPID-BINDING PROTEIN, MITOCHONDRIAL |
| CsqKR_Scaf29_4.23 | GAMMA GLUTAMYL TRANSPEPTIDASE |
| CsqKR_Scaf29_4.24 | GAMMA GLUTAMYL TRANSPEPTIDASE |
| CsqKR_Scaf29_4.25 | |
| CsqKR_Scaf29_5.14 | CYCLIC-AMP RESPONSE ELEMENT BINDING PROTEIN |
| CsqKR_Scaf29_5.15 | CYCLIC-AMP RESPONSE ELEMENT BINDING PROTEIN |
| CsqKR_Scaf29_5.7 | |
| CsqKR_Scaf29_5.8 | TRANSCRIPTION INTERMEDIARY FACTOR |
| CsqKR_Scaf29_5.9 | GLUCOSE-6-PHOSPHATASE |
| CsqKR_Scaf29_6.10 | TIMEOUT/TIMELESS-2 |
| CsqKR_Scaf29_6.11 | C5ORF31 |
