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_Scaf174_5.3 | |
| CsqKR_Scaf174_6.6 | PROTEIN LIN-28 |
| CsqKR_Scaf174_6.8 | RAS-RELATED PROTEIN RAB |
| CsqKR_Scaf174_7.12 | OSTEOPETROSIS ASSOCIATED TRANSMEMBRANE PROTEIN 1 |
| CsqKR_Scaf174_7.13 | 2-OXOGLUTARATE (2OG) AND FE(II)-DEPENDENT OXYGENASE SUPERFAMILY PROTEIN-RELATED |
| CsqKR_Scaf174_7.15 | |
| CsqKR_Scaf174_7.19 | CITRATE LYASE SUBUNIT BETA-RELATED |
| CsqKR_Scaf174_7.20 | SYNAPTONEMAL COMPLEX PROTEIN 1 |
| CsqKR_Scaf174_7.9 | ALLOGRAFT INFLAMMATORY FACTOR-1 |
| CsqKR_Scaf174_8.10 | FRIZZLED |
| CsqKR_Scaf174_8.12 | MITOCHONDRIAL RIBOSOMAL PROTEIN S31 |
| CsqKR_Scaf174_8.16 | WHEY ACDIC PROTEIN WAP |
| CsqKR_Scaf174_8.25 | CYTOKINE RECEPTOR |
| CsqKR_Scaf174_8.3 | |
| CsqKR_Scaf174_9.10 | |
| CsqKR_Scaf174_9.12 | ACETYL-COA C-ACYLTRANSFERASE |
| CsqKR_Scaf174_9.8 | ANK_REP_REGION DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf175_0.13 | T-COMPLEX-ASSOCIATED-TESTIS-EXPRESSED 1/ DYNEIN LIGHT CHAIN |
| CsqKR_Scaf175_0.15 | SMALL INTEGRAL MEMBRANE PROTEIN 4 |
| CsqKR_Scaf175_0.17 | GOS-28 SNARE- RELATED |
| CsqKR_Scaf175_0.3 | CARBONIC ANHYDRASE |
| CsqKR_Scaf175_1.1 | SARM1 |
| CsqKR_Scaf175_1.8 | SARM1 |
| CsqKR_Scaf175_10.11 | EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT EIF-3 |
| CsqKR_Scaf175_10.13 | NA+/CA2+ K+ INDEPENDENT EXCHANGER |
| CsqKR_Scaf175_10.15 | COILIN |
| CsqKR_Scaf175_10.33 | SAM-DEPENDENT METHYLTRANSFERASE |
| CsqKR_Scaf175_10.36 | TRANSCRIPTION INITIATION FACTOR TFIID |
| CsqKR_Scaf175_10.39 | |
| CsqKR_Scaf175_10.9 | NADH DEHYDROGENASE UBIQUINONE IRON-SULFUR PROTEIN 8, MITOCHONDRIAL |
| CsqKR_Scaf175_11.17 | NICOTINATE-NUCLEOTIDE PYROPHOSPHORYLASE [CARBOXYLATING] |
| CsqKR_Scaf175_11.19 | CYTOCHROME P450 FAMILY 1 |
| CsqKR_Scaf175_11.20 | |
| CsqKR_Scaf175_11.25 | OLFACTOMEDIN-RELATED |
| CsqKR_Scaf175_11.27 | STEROID 17-ALPHA-HYDROXYLASE/17,20 LYASE |
| CsqKR_Scaf175_11.28 | UNCHARACTERIZED |
| CsqKR_Scaf175_11.29 | USP DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf175_12.10 | ADAPTOR PROTEIN, PHOSPHOTYROSINE INTERACTION, PH DOMAIN AND LEUCINE ZIPPER-CONTAINING 2 |
| CsqKR_Scaf175_12.2 | |
| CsqKR_Scaf175_12.20 | 26S PROTESOME SUBUNIT 6 |
| CsqKR_Scaf175_12.8 | MITOCHONDRIAL ATP SYNTHASE COUPLING FACTOR B |
| CsqKR_Scaf175_13.0 | |
| CsqKR_Scaf175_13.11 | WNT RELATED |
| CsqKR_Scaf175_14.12 | SHORT-CHAIN DEHYDROGENASE/REDUCTASE |
| CsqKR_Scaf175_14.26 | ATAXIN-10 |
| CsqKR_Scaf175_14.6 | WNT RELATED |
| CsqKR_Scaf175_15.10 | EGF-LIKE DOMAIN-CONTAINING PROTEIN |
| CsqKR_Scaf175_15.11 | ELKS/RAB6-INTERACTING/CAST PROTEIN |
| CsqKR_Scaf175_15.13 | PAIRED BOX PROTEIN PAX-6-RELATED-RELATED |
| CsqKR_Scaf175_15.15 | DNA LIGASE |
