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_7.21 | BLOM7 |
| CsqKR_Scaf59_8.13 | ARRESTIN DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf59_8.14 | |
| CsqKR_Scaf59_8.16 | HILLARIN |
| CsqKR_Scaf59_9.12 | COILED-COIL DOMAIN-CONTAINING PROTEIN 171 |
| CsqKR_Scaf59_9.15 | SORTING NEXIN |
| CsqKR_Scaf59_9.20 | LEUCINE RICH REPEAT FAMILY PROTEIN |
| CsqKR_Scaf59_9.21 | - |
| CsqKR_Scaf5_0.10 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 70 |
| CsqKR_Scaf5_0.12 | ALPHA-MANNOSIDASE 2C1 |
| CsqKR_Scaf5_0.14 | ALPHA-MANNOSIDASE 2C1 |
| CsqKR_Scaf5_0.15 | TRANSCRIPTION INITIATION FACTOR IIE, ALPHA SUBUNIT |
| CsqKR_Scaf5_0.19 | |
| CsqKR_Scaf5_0.9 | D-TYROSYL-TRNA TYR DEACYLASE |
| CsqKR_Scaf5_1.10 | CILIA- AND FLAGELLA-ASSOCIATED PROTEIN 70 |
| CsqKR_Scaf5_1.17 | |
| CsqKR_Scaf5_1.18 | |
| CsqKR_Scaf5_1.19 | |
| CsqKR_Scaf5_10.13 | LEUCINE-RICH REPEAT-CONTAINING PROTEIN 51 |
| CsqKR_Scaf5_10.16 | PROLYL 4-HYDROXYLASE ALPHA SUBUNIT |
| CsqKR_Scaf5_10.18 | GTP CYCLOHYDROLASE 1 FEEDBACK REGULATORY PROTEIN |
| CsqKR_Scaf5_10.19 | ZGC:174356 |
| CsqKR_Scaf5_10.8 | CLASPIN |
| CsqKR_Scaf5_11.1 | |
| CsqKR_Scaf5_11.15 | |
| CsqKR_Scaf5_11.16 | |
| CsqKR_Scaf5_11.17 | |
| CsqKR_Scaf5_11.18 | UNCHARACTERIZED PUTATIVE METHYLTRANSFERASE |
| CsqKR_Scaf5_11.19 | CYCLIN |
| CsqKR_Scaf5_11.4 | |
| CsqKR_Scaf5_12.12 | |
| CsqKR_Scaf5_12.13 | G-PROTEIN COUPLED RECEPTOR 158-RELATED |
| CsqKR_Scaf5_12.14 | |
| CsqKR_Scaf5_12.15 | TRANSLATION INITIATION FACTOR EIF3-RELATED |
| CsqKR_Scaf5_13.5 | MAD2L1-BINDING PROTEIN |
| CsqKR_Scaf5_14.12 | RIBOSOMAL PROTEIN S6 KINASE |
| CsqKR_Scaf5_14.15 | MALONATE-SEMIALDEHYDE DEHYDROGENASE |
| CsqKR_Scaf5_14.23 | MALONATE-SEMIALDEHYDE DEHYDROGENASE |
| CsqKR_Scaf5_14.39 | |
| CsqKR_Scaf5_14.41 | TESTIS DEVELOPMENT PROTEIN PRTD |
| CsqKR_Scaf5_14.42 | UNCHARACTERIZED |
| CsqKR_Scaf5_14.44 | ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 2-RELATED |
| CsqKR_Scaf5_14.45 | HEMOGLOBINASE FAMILY MEMBER |
| CsqKR_Scaf5_15.10 | DRAB11-RELATED |
| CsqKR_Scaf5_15.18 | |
| CsqKR_Scaf5_15.9 | |
| CsqKR_Scaf5_16.14 | |
| CsqKR_Scaf5_16.4 | FORKHEAD BOX PROTEIN G1 |
| CsqKR_Scaf5_17.10 | STEROID 17-ALPHA-HYDROXYLASE/17,20 LYASE |
| CsqKR_Scaf5_17.13 | CDK-ACTIVATING KINASE ASSEMBLY FACTOR MAT1 |
