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_Scaf277_0.1 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf277_0.10 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf277_0.11 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf277_0.12 | FIBRINOGEN/TENASCIN/ANGIOPOEITIN |
| CsqKR_Scaf278_0.5 | TRANSLATION INITIATION FACTOR EIF-2B SUBUNIT ALPHA |
| CsqKR_Scaf278_0.6 | TRANSCRIPTION INITIATION FACTOR IIH TFIIH , POLYPEPTIDE 3-RELATED |
| CsqKR_Scaf278_0.7 | SCAVENGER RECEPTOR CLASS F |
| CsqKR_Scaf279_0.1 | |
| CsqKR_Scaf279_0.10 | |
| CsqKR_Scaf279_0.6 | |
| CsqKR_Scaf279_0.9 | SERINE-THREONINE PROTEIN KINASE |
| CsqKR_Scaf27_0.18 | UBIQUITIN-CONJUGATING ENZYME E2 |
| CsqKR_Scaf27_0.19 | UNCHARACTERIZED |
| CsqKR_Scaf27_0.21 | CASEIN KINASE II SUBUNIT ALPHA |
| CsqKR_Scaf27_0.23 | ALPHA-PROTEIN KINASE 1 |
| CsqKR_Scaf27_0.3 | ALPHA-PROTEIN KINASE VWKA |
| CsqKR_Scaf27_0.39 | ALPHA-PROTEIN KINASE VWKA |
| CsqKR_Scaf27_0.40 | ALPHA-PROTEIN KINASE VWKA |
| CsqKR_Scaf27_1.17 | HEAT SHOCK TRANSCRIPTION FACTOR |
| CsqKR_Scaf27_1.18 | PHOSPHORYLASE B KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf27_1.22 | PROTEASE FAMILY M14 CARBOXYPEPTIDASE A,B |
| CsqKR_Scaf27_1.24 | |
| CsqKR_Scaf27_1.4 | |
| CsqKR_Scaf27_10.19 | PHOSPHORYLASE B KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf27_10.20 | DIABETES AND OBESITY REGULATED, ISOFORM G |
| CsqKR_Scaf27_10.21 | TUMOR NECROSIS FACTOR FAMILY MEMBER |
| CsqKR_Scaf27_10.22 | PHOSPHORYLASE B KINASE REGULATORY SUBUNIT |
| CsqKR_Scaf27_11.11 | DNA TOPOISOMERASE I |
| CsqKR_Scaf27_11.15 | LOW-DENSITY LIPOPROTEIN RECEPTOR-RELATED |
| CsqKR_Scaf27_11.17 | CDC68 RELATED |
| CsqKR_Scaf27_11.18 | SERINE/THREONINE-PROTEIN KINASE IAL-RELATED |
| CsqKR_Scaf27_11.38 | TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 2 |
| CsqKR_Scaf27_11.39 | UNCHARACTERIZED |
| CsqKR_Scaf27_11.40 | CDC68 RELATED |
| CsqKR_Scaf27_11.44 | MRNA GUANINE-7- METHYLTRANSFERASE |
| CsqKR_Scaf27_12.14 | |
| CsqKR_Scaf27_12.17 | EUKARYOTIC TRANSLATION INITIATION FACTOR 4B/4H |
| CsqKR_Scaf27_12.21 | - |
| CsqKR_Scaf27_12.22 | ALPHA-PROTEIN KINASE 1 |
| CsqKR_Scaf27_12.23 | RETINOBLASTOMA-ASSOCIATED PROTEIN RB -RELATED |
| CsqKR_Scaf27_13.14 | EXOCYST COMPLEX COMPONENT SEC5 |
| CsqKR_Scaf27_13.15 | UNCHARACTERIZED |
| CsqKR_Scaf27_13.17 | TRANSMEMBRANE PROTEIN 208 |
| CsqKR_Scaf27_13.24 | UNCHARACTERIZED |
| CsqKR_Scaf27_13.25 | ELYS PROTEIN |
| CsqKR_Scaf27_13.26 | CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 3-RELATED-RELATED |
| CsqKR_Scaf27_13.27 | DRAB11-RELATED |
| CsqKR_Scaf27_13.5 | |
| CsqKR_Scaf27_14.11 | CONNECTIVE TISSUE GROWTH FACTOR-RELATED |
| CsqKR_Scaf27_14.14 | COLLAGEN ALPHA |
