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_Scaf38_2.39 | F-BOX ONLY PROTEIN 33 |
| CsqKR_Scaf38_2.40 | F-BOX/WD REPEAT-CONTAINING PROTEIN 2 |
| CsqKR_Scaf38_2.41 | ADP-DEPENDENT GLUCOKINASE |
| CsqKR_Scaf38_2.44 | METAXIN RELATED |
| CsqKR_Scaf38_2.45 | |
| CsqKR_Scaf38_2.6 | FRUCTOSE-1,6-BISPHOSPHATASE-RELATED |
| CsqKR_Scaf38_4.11 | NUCLEAR HORMONE RECEPTOR |
| CsqKR_Scaf38_4.12 | NUCLEAR HORMONE RECEPTOR HR3-RELATED |
| CsqKR_Scaf38_4.19 | |
| CsqKR_Scaf38_5.9 | |
| CsqKR_Scaf38_6.5 | |
| CsqKR_Scaf38_6.6 | |
| CsqKR_Scaf38_7.10 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf38_7.18 | IQ CALMODULIN-BINDING MOTIF CONTAINING PROTEIN 1 |
| CsqKR_Scaf38_7.20 | MKRN2 OPPOSITE STRAND PROTEIN |
| CsqKR_Scaf38_8.15 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_8.16 | FORKHEAD BOX PROTEIN |
| CsqKR_Scaf38_8.19 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_8.21 | 30S RIBOSOMAL PROTEIN S16 |
| CsqKR_Scaf38_8.22 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_8.29 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_8.31 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_8.32 | MESENCHYME-SPECIFIC CELL SURFACE GLYCOPROTEIN |
| CsqKR_Scaf38_9.13 | NEUROPEPTIDE RECEPTOR-RELATED G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf38_9.20 | 26S PROTEASOME REGULATORY SUBUNIT |
| CsqKR_Scaf38_9.21 | URIDINE KINASE |
| CsqKR_Scaf390_0.0 | |
| CsqKR_Scaf390_0.4 | TYROSINE SPECIFIC PROTEIN PHOSPHATASE AND DUAL SPECIFICITY PROTEIN PHOSPHATASE |
| CsqKR_Scaf390_0.5 | |
| CsqKR_Scaf390_0.6 | TYROSINE SPECIFIC PROTEIN PHOSPHATASE AND DUAL SPECIFICITY PROTEIN PHOSPHATASE |
| CsqKR_Scaf392_0.0 | |
| CsqKR_Scaf392_0.20 | |
| CsqKR_Scaf392_0.28 | |
| CsqKR_Scaf392_0.29 | |
| CsqKR_Scaf392_0.31 | |
| CsqKR_Scaf392_0.33 | |
| CsqKR_Scaf392_0.34 | |
| CsqKR_Scaf392_0.35 | |
| CsqKR_Scaf392_0.36 | |
| CsqKR_Scaf392_0.37 | |
| CsqKR_Scaf392_0.38 | |
| CsqKR_Scaf392_0.4 | |
| CsqKR_Scaf392_0.40 | |
| CsqKR_Scaf392_0.5 | |
| CsqKR_Scaf392_0.6 | |
| CsqKR_Scaf393_1.7 | LEUCOKININ RECEPTOR-RELATED |
| CsqKR_Scaf393_2.10 | AGAP007109-PA |
| CsqKR_Scaf393_2.8 | ADHESION G-PROTEIN COUPLED RECEPTOR |
| CsqKR_Scaf393_3.16 | ATP-BINDING CASSETTE SUB-FAMILY C |
| CsqKR_Scaf393_3.20 | ALANINE--GLYOXYLATE AMINOTRANSFERASE 2, MITOCHONDRIAL |
