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_Scaf25_21.23 | 72 KDA INOSITOL POLYPHOSPHATE 5-PHOSPHATASE |
| CsqKR_Scaf25_21.27 | |
| CsqKR_Scaf25_21.28 | REGULATOR-RELATED |
| CsqKR_Scaf25_21.29 | CYTOCHROME C OXIDASE ASSEMBLY PROTEIN COX15 |
| CsqKR_Scaf25_21.39 | UPF0315 PROTEIN-RELATED |
| CsqKR_Scaf25_21.41 | UNCHARACTERIZED |
| CsqKR_Scaf25_21.42 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE-RELATED |
| CsqKR_Scaf25_21.43 | DNA-DIRECTED RNA POLYMERASE |
| CsqKR_Scaf25_21.8 | COPPER HOMEOSTASIS PROTEIN CUTC |
| CsqKR_Scaf25_22.13 | |
| CsqKR_Scaf25_22.20 | PARP/ZINC FINGER CCCH TYPE DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf25_22.21 | TYROSINE-PROTEIN KINASE RECEPTOR |
| CsqKR_Scaf25_22.32 | O-GLCNACASE |
| CsqKR_Scaf25_22.33 | TANDEM PH DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf25_22.36 | UNCHARACTERIZED |
| CsqKR_Scaf25_3.11 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf25_3.14 | OPSIN |
| CsqKR_Scaf25_3.16 | LOC100145250 PROTEIN |
| CsqKR_Scaf25_3.18 | CILIA AND FLAGELLA-ASSOCIATED PROTEIN 58-RELATED |
| CsqKR_Scaf25_3.35 | 3-5 EXONUCLEASE |
| CsqKR_Scaf25_3.37 | THIOREDOXIN PEROXIDASE |
| CsqKR_Scaf25_3.38 | BETA-1,4-GALACTOSYLTRANSFERASE |
| CsqKR_Scaf25_3.39 | THO COMPLEX SUBUNIT 3 THO3 |
| CsqKR_Scaf25_3.41 | LSM1 |
| CsqKR_Scaf25_3.42 | FIBRONECTIN TYPE 3 AND ANKYRIN REPEAT DOMAINS PROTEIN 1 |
| CsqKR_Scaf25_4.11 | SH3-BINDING |
| CsqKR_Scaf25_4.9 | INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN,N-TERMINAL |
| CsqKR_Scaf25_5.1 | DERMATOPONTIN-RELATED |
| CsqKR_Scaf25_5.10 | CYTOCHROME P450 508A4-RELATED |
| CsqKR_Scaf25_5.2 | |
| CsqKR_Scaf25_5.22 | GEM-ASSOCIATED PROTEIN 4 |
| CsqKR_Scaf25_5.23 | GEM-ASSOCIATED PROTEIN 4 |
| CsqKR_Scaf25_5.24 | |
| CsqKR_Scaf25_5.3 | |
| CsqKR_Scaf25_6.11 | PHYTANOYL-COA DIOXYGENASE DOMAIN CONTAINING 1 |
| CsqKR_Scaf25_6.14 | 60S RIBOSOMAL PROTEIN L28 |
| CsqKR_Scaf25_6.15 | PROTEIN ODR-4 HOMOLOG |
| CsqKR_Scaf25_7.18 | GERANYLGERANYL TRANSFERASE TYPE BETA SUBUNIT |
| CsqKR_Scaf25_7.20 | MUCIN 4-RELATED |
| CsqKR_Scaf25_7.50 | |
| CsqKR_Scaf25_7.51 | |
| CsqKR_Scaf25_7.52 | MORN REPEAT-CONTAINING PROTEIN 5 |
| CsqKR_Scaf25_7.53 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf25_7.54 | ACTIN |
| CsqKR_Scaf25_7.55 | ENDO-BETA-1,4-MANNANASE |
| CsqKR_Scaf25_7.57 | MONOCARBOXYLATE TRANSPORTER |
| CsqKR_Scaf25_7.58 | ATP SYNTHASE E CHAIN, MITOCHONDRIAL |
| CsqKR_Scaf25_8.19 | ALPHA/BETA HYDROLASE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf25_8.21 | SPINSTER |
| CsqKR_Scaf25_8.23 |
