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_Scaf75_26.18 | DOLICHYL GLYCOSYLTRANSFERASE |
| CsqKR_Scaf75_26.19 | HMG DOMAIN-CONTAINING PROTEIN 4 |
| CsqKR_Scaf75_26.20 | LIPASE |
| CsqKR_Scaf75_26.21 | |
| CsqKR_Scaf75_26.22 | |
| CsqKR_Scaf75_26.23 | N6-ADENOSINE-METHYLTRANSFERASE |
| CsqKR_Scaf75_26.24 | PHOSPHOLIPASE A-2-ACTIVATING PROTEIN |
| CsqKR_Scaf75_27.6 | ATP-BINDING CASSETTE TRANSPORTER SUBFAMILY A ABCA |
| CsqKR_Scaf75_27.8 | PHOSPHATIDYLINOSITOL GLYCAN-RELATED |
| CsqKR_Scaf75_28.10 | |
| CsqKR_Scaf75_28.11 | |
| CsqKR_Scaf75_28.13 | CENTROSOME SPINDLE POLE ASSOCIATED PROTEIN |
| CsqKR_Scaf75_28.15 | |
| CsqKR_Scaf75_28.7 | |
| CsqKR_Scaf75_29.1 | G-PROTEIN COUPLED RECEPTOR 124-LIKE PROTEIN |
| CsqKR_Scaf75_29.14 | PERIOSTIN-RELATED |
| CsqKR_Scaf75_29.15 | GOLGI MEMBRANE PROTEIN YIP1 |
| CsqKR_Scaf75_29.18 | UNCHARACTERIZED |
| CsqKR_Scaf75_29.30 | 60S/50S RIBOSOMAL PROTEIN L6/L9 |
| CsqKR_Scaf75_29.31 | GOLGI MEMBRANE PROTEIN YIP1 |
| CsqKR_Scaf75_3.20 | TRANSCRIPTION TERMINATION FACTOR 2-RELATED |
| CsqKR_Scaf75_3.23 | SOLUTE CARRIER FAMILY 35 |
| CsqKR_Scaf75_3.25 | TRANSCRIPTION TERMINATION FACTOR 2-RELATED |
| CsqKR_Scaf75_3.26 | TRANSCRIPTION TERMINATION FACTOR 2-RELATED |
| CsqKR_Scaf75_3.27 | |
| CsqKR_Scaf75_3.28 | TRANSCRIPTION TERMINATION FACTOR 2-RELATED |
| CsqKR_Scaf75_3.29 | TRANSCRIPTION TERMINATION FACTOR 2-RELATED |
| CsqKR_Scaf75_3.30 | |
| CsqKR_Scaf75_30.12 | CARBONIC ANHYDRASE |
| CsqKR_Scaf75_30.14 | MATRIX PROTEIN, PUTATIVE-RELATED |
| CsqKR_Scaf75_30.17 | D-ALANYL-D-ALANINE CARBOXYPEPTIDASE |
| CsqKR_Scaf75_31.15 | PTERIN-4-ALPHA-CARBINOLAMINE DEHYDRATASE |
| CsqKR_Scaf75_31.16 | WD REPEAT-CONTAINING PROTEIN POP1 |
| CsqKR_Scaf75_31.19 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf75_31.3 | |
| CsqKR_Scaf75_31.53 | |
| CsqKR_Scaf75_31.55 | ACTIN |
| CsqKR_Scaf75_31.58 | CYTOCHROME C1 HEME LYASE |
| CsqKR_Scaf75_31.9 | TRANSCRIPTION INITIATION FACTOR TFIID |
| CsqKR_Scaf75_32.2 | |
| CsqKR_Scaf75_32.35 | PROTEASE S28 PRO-X CARBOXYPEPTIDASE-RELATED |
| CsqKR_Scaf75_32.36 | |
| CsqKR_Scaf75_32.37 | MITOCHONDRIAL ATP SYNTHASE COUPLING FACTOR B |
| CsqKR_Scaf75_32.38 | ARSENITE INDUCUBLE RNA ASSOCIATED PROTEIN AIP-1-RELATED |
| CsqKR_Scaf75_32.39 | ZINC FINGER, ZZ TYPE |
| CsqKR_Scaf75_32.41 | NUCLEOPORIN P54 |
| CsqKR_Scaf75_32.43 | PEPTIDYL-PROLYL CIS-TRANS ISOMERASE |
| CsqKR_Scaf75_32.44 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| CsqKR_Scaf75_32.45 | RAB GTPASE-ACTIVATING PROTEIN 1-LIKE |
| CsqKR_Scaf75_32.46 |
