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_Scaf175_23.13 | UNCHARACTERIZED |
| CsqKR_Scaf175_24.1 | 30S RIBOSOMAL PROTEIN S12 FAMILY MEMBER |
| CsqKR_Scaf175_24.15 | VACUOLAR ATP SYNTHASE SUBUNIT S1 |
| CsqKR_Scaf175_25.18 | SERINE/THREONINE-PROTEIN KINASE PIM |
| CsqKR_Scaf175_26.16 | OTU DOMAIN CONTAINING PROTEIN |
| CsqKR_Scaf175_26.17 | TAZ PROTEIN TAFAZZIN |
| CsqKR_Scaf175_26.26 | COPINE |
| CsqKR_Scaf175_26.29 | RAB FAMILY |
| CsqKR_Scaf175_26.30 | CONSTITUTIVE COACTIVATOR OF PEROXISOME PROLIFERATOR-ACTIVATED RECEPTOR GAMMA |
| CsqKR_Scaf175_26.31 | NUCLEAR PROTEIN E3-3 |
| CsqKR_Scaf175_26.4 | |
| CsqKR_Scaf175_27.12 | U6 SNRNA-ASSOCIATED SM-LIKE PROTEIN LSM3 |
| CsqKR_Scaf175_27.13 | METABOTROPIC GLUTAMATE RECEPTOR |
| CsqKR_Scaf175_27.14 | UNCHARACTERIZED |
| CsqKR_Scaf175_27.16 | |
| CsqKR_Scaf175_27.22 | MUSKELIN |
| CsqKR_Scaf175_29.11 | CYTOCHROME P450 FAMILY 7 |
| CsqKR_Scaf175_29.12 | RYBP AND YAF2-RELATED |
| CsqKR_Scaf175_29.13 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf175_29.3 | CYSTEINE-RICH PDF MOTIF DOMAIN-CONTAINING PROTEIN 1 |
| CsqKR_Scaf175_30.12 | |
| CsqKR_Scaf175_30.21 | FMRFAMIDE RECEPTOR-RELATED |
| CsqKR_Scaf175_30.23 | TESTIS-EXPRESSED PROTEIN 264 |
| CsqKR_Scaf175_30.24 | COPINE |
| CsqKR_Scaf175_30.25 | MONOACYLGLYCEROL LIPASE |
| CsqKR_Scaf175_30.26 | VILLIN |
| CsqKR_Scaf175_30.29 | COPINE |
| CsqKR_Scaf175_30.32 | COLLAGEN ALPHA |
| CsqKR_Scaf175_30.37 | |
| CsqKR_Scaf175_30.38 | |
| CsqKR_Scaf175_4.14 | EUKARYOTE SPECIFIC DSRNA BINDING PROTEIN |
| CsqKR_Scaf175_4.16 | ACYL-COA DEHYDROGENASE |
| CsqKR_Scaf175_4.18 | SYNAPTIC VESICLE GLYCOPROTEIN 2 |
| CsqKR_Scaf175_4.26 | PBS LYASE HEAT-LIKE PROTEIN |
| CsqKR_Scaf175_4.27 | |
| CsqKR_Scaf175_4.28 | TRANSCRIPTION ELONGATION FACTOR B POLYPEPTIDE 2 |
| CsqKR_Scaf175_5.15 | |
| CsqKR_Scaf175_5.18 | |
| CsqKR_Scaf175_5.23 | LITHOSTATHINE |
| CsqKR_Scaf175_5.24 | MANNOSE, PHOSPHOLIPASE, LECTIN RECEPTOR RELATED |
| CsqKR_Scaf175_5.25 | UNCHARACTERIZED |
| CsqKR_Scaf175_5.27 | PROTEIN LIN1 |
| CsqKR_Scaf175_5.28 | TRANSMEMBRANE EMP24 DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf175_5.5 | OPSIN |
| CsqKR_Scaf175_6.19 | |
| CsqKR_Scaf175_6.22 | |
| CsqKR_Scaf175_6.23 | |
| CsqKR_Scaf175_6.32 | EUKARYOTIC TRANSLATION INITIATION FACTOR 4E TRANSPORTER |
| CsqKR_Scaf175_6.34 | |
| CsqKR_Scaf175_6.35 | POLY A -SPECIFIC RIBONUCLEASE/TARGET OF EGR1, MEMBER 1 |
