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_Scaf208_6.14 | GLYCOSYLTRANSFERASE 14 FAMILY MEMBER |
| CsqKR_Scaf208_7.17 | ALMS1-RELATED |
| CsqKR_Scaf208_7.18 | G-PROTEIN COUPLED RECEPTOR 89-RELATED |
| CsqKR_Scaf208_7.19 | BIFUNCTIONAL 3'-PHOSPHOADENOSINE 5'-PHOSPHOSULFATE SYNTHASE |
| CsqKR_Scaf208_7.43 | ANGIOGENIC FACTOR WITH G PATCH AND FHA DOMAINS 1 |
| CsqKR_Scaf208_7.44 | ANGIOGENIC FACTOR WITH G PATCH AND FHA DOMAINS 1 |
| CsqKR_Scaf208_7.47 | |
| CsqKR_Scaf208_7.48 | UBIQUITIN CARBOXYL-TERMINAL HYDROLASE |
| CsqKR_Scaf208_8.18 | ZINC FINGER PROTEIN |
| CsqKR_Scaf208_8.21 | IG-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf208_8.4 | |
| CsqKR_Scaf208_8.55 | KRUEPPEL-LIKE TRANSCRIPTION FACTOR |
| CsqKR_Scaf208_8.56 | ZINC FINGER PROTEIN |
| CsqKR_Scaf20_0.14 | |
| CsqKR_Scaf20_0.15 | |
| CsqKR_Scaf20_0.16 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf20_0.21 | |
| CsqKR_Scaf20_0.24 | |
| CsqKR_Scaf20_0.26 | |
| CsqKR_Scaf20_0.9 | F5/8 TYPE C DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf20_1.10 | |
| CsqKR_Scaf20_1.2 | |
| CsqKR_Scaf20_1.6 | CARBOXYLESTERASE |
| CsqKR_Scaf20_1.8 | CARBOXYLESTERASE |
| CsqKR_Scaf20_1.9 | POSSIBLE PARA-NITROBENZYL ESTERASE |
| CsqKR_Scaf20_10.17 | 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 3/COP9 SIGNALOSOME COMPLEX SUBUNIT 3 |
| CsqKR_Scaf20_10.18 | CARBOHYDRATE SULFOTRANSFERASE |
| CsqKR_Scaf20_12.0 | |
| CsqKR_Scaf20_13.10 | SH3 DOMAIN-BINDING PROTEIN 5 |
| CsqKR_Scaf20_13.11 | PHOSPHOTYROSINE INTERACTION DOMAIN-CONTAINING FAMILY MEMBER |
| CsqKR_Scaf20_13.13 | |
| CsqKR_Scaf20_13.14 | |
| CsqKR_Scaf20_15.13 | SORTING NEXIN-4 |
| CsqKR_Scaf20_15.16 | COLLAGEN ALPHA |
| CsqKR_Scaf20_15.17 | |
| CsqKR_Scaf20_15.18 | COLLAGEN ALPHA |
| CsqKR_Scaf20_15.19 | |
| CsqKR_Scaf20_16.1 | EXTRA SPINDLE POLES 1-RELATED |
| CsqKR_Scaf20_16.10 | SOLUTE CARRIER FAMILY 39 |
| CsqKR_Scaf20_16.16 | EXTRA SPINDLE POLES 1-RELATED |
| CsqKR_Scaf20_16.17 | SERINE/THREONINE-PROTEIN KINASE |
| CsqKR_Scaf20_16.2 | DOUBLECORTIN DOMAIN CONTAINING 2 |
| CsqKR_Scaf20_17.5 | CATION EFFLUX PROTEIN/ ZINC TRANSPORTER |
| CsqKR_Scaf20_17.6 | |
| CsqKR_Scaf20_19.1 | |
| CsqKR_Scaf20_19.14 | NUCLEOLAR GTP-BINDING PROTEIN 1 |
| CsqKR_Scaf20_19.25 | PROTEASOME SUBUNIT ALPHA/BETA |
| CsqKR_Scaf20_19.26 | PROTEASOME SUBUNIT ALPHA/BETA |
| CsqKR_Scaf20_19.27 | 39S RIBOSOMAL PROTEIN L32, MITOCHONDRIAL |
| CsqKR_Scaf20_19.28 | THAP DOMAIN-CONTAINING |
