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_Scaf537_0.9 | |
| CsqKR_Scaf538_0.0 | |
| CsqKR_Scaf538_0.6 | COLORECTAL MUTANT CANCER PROTEIN MCC PROTEIN -RELATED |
| CsqKR_Scaf539_0.1 | |
| CsqKR_Scaf539_0.10 | |
| CsqKR_Scaf539_0.11 | |
| CsqKR_Scaf539_0.9 | |
| CsqKR_Scaf53_0.13 | ANOCTAMIN |
| CsqKR_Scaf53_0.14 | ANOCTAMIN |
| CsqKR_Scaf53_0.5 | THYMOSIN BETA |
| CsqKR_Scaf53_0.6 | LEUCYL-TRNA SYNTHETASE |
| CsqKR_Scaf53_1.6 | NUCLEAR MOVEMENT PROTEIN NUDC |
| CsqKR_Scaf53_1.7 | OVARIAN CARCINOMA IMMUNOREACTIVE ANTIGEN |
| CsqKR_Scaf53_10.14 | APOPTOSIS-INDUCING FACTOR 1 |
| CsqKR_Scaf53_10.18 | |
| CsqKR_Scaf53_10.26 | VACUOLAR PROTEIN-SORTING-ASSOCIATED PROTEIN 36 |
| CsqKR_Scaf53_10.27 | DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA49 |
| CsqKR_Scaf53_10.28 | ANION EXCHANGE PROTEIN |
| CsqKR_Scaf53_10.3 | |
| CsqKR_Scaf53_11.13 | NEUROTRANSMITTER GATED ION CHANNEL |
| CsqKR_Scaf53_11.15 | B-LYMPHOCYTE ANTIGEN-RELATED |
| CsqKR_Scaf53_11.4 | ARGINYL-TRNA SYNTHETASE |
| CsqKR_Scaf53_12.11 | PHOSPHORIBOSYLFORMYLGLYCINAMIDINE SYNTHASE |
| CsqKR_Scaf53_12.3 | |
| CsqKR_Scaf53_12.6 | BETA-1,4-MANNOSYLTRANSFERASE EGH |
| CsqKR_Scaf53_12.8 | BETA-1,4-MANNOSYLTRANSFERASE EGH |
| CsqKR_Scaf53_12.9 | FANCONI ANEMIA GROUP B PROTEIN |
| CsqKR_Scaf53_13.12 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf53_13.30 | CARBONYL REDUCTASE 1-RELATED |
| CsqKR_Scaf53_13.34 | CYTOCHROME B561/FERRIC REDUCTASE TRANSMEMBRANE |
| CsqKR_Scaf53_13.57 | CORONIN |
| CsqKR_Scaf53_13.58 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf53_13.62 | HEAT SHOCK PROTEIN HSP-12.2-RELATED |
| CsqKR_Scaf53_13.66 | CARBONYL REDUCTASE 1-RELATED |
| CsqKR_Scaf53_13.67 | DNAJ HOMOLOG SUBFAMILY A MEMBER 3, MITOCHONDRIAL |
| CsqKR_Scaf53_13.68 | UBIQUITIN-FOLD MODIFIER 1 |
| CsqKR_Scaf53_13.69 | NOTCH LIGAND FAMILY MEMBER |
| CsqKR_Scaf53_13.9 | KUNITZ-TYPE PROTEASE INHIBITOR-RELATED |
| CsqKR_Scaf53_2.10 | TRANSCRIPTION INITIATION FACTOR TFIID |
| CsqKR_Scaf53_2.11 | TRANSCRIPTION INITIATION FACTOR TFIID |
| CsqKR_Scaf53_2.12 | |
| CsqKR_Scaf53_2.13 | GUANYLATE CYCLASE SOLUBLE SUBUNIT BETA-2 |
| CsqKR_Scaf53_2.14 | GUANYLATE CYCLASE SOLUBLE SUBUNIT BETA-2 |
| CsqKR_Scaf53_2.8 | TRANSGELIN |
| CsqKR_Scaf53_3.13 | GUANYLATE CYCLASE SOLUBLE SUBUNIT BETA-2 |
| CsqKR_Scaf53_4.1 | |
| CsqKR_Scaf53_4.10 | PROTEIN INTURNED |
| CsqKR_Scaf53_4.14 | CADHERIN-87A |
| CsqKR_Scaf53_5.0 | |
| CsqKR_Scaf53_5.1 |
