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_Scaf173_22.8 | TRICHOPLEIN KERATIN FILAMENT-BINDING PROTEIN FAMILY MEMBER |
| CsqKR_Scaf173_23.13 | TYROSINE PHOSPHATSE N18, PUTATIVE-RELATED |
| CsqKR_Scaf173_23.14 | CYTOKINE RECEPTOR |
| CsqKR_Scaf173_23.17 | |
| CsqKR_Scaf173_23.18 | |
| CsqKR_Scaf173_23.21 | |
| CsqKR_Scaf173_24.13 | RNA-BINDING PROTEIN |
| CsqKR_Scaf173_24.16 | PR DOMAIN ZINC FINGER PROTEIN |
| CsqKR_Scaf173_26.11 | AMILORIDE-SENSITIVE SODIUM CHANNEL-RELATED |
| CsqKR_Scaf173_26.14 | CARBONIC ANHYDRASE |
| CsqKR_Scaf173_26.15 | DECARBOXYLATING DEHYDROGENASES-ISOCITRATE, ISOPROPYLMALATE, TARTRATE |
| CsqKR_Scaf173_26.16 | SURFACE ANTIGEN BSPA-LIKE-RELATED |
| CsqKR_Scaf173_26.18 | ACROSIN-RELATED |
| CsqKR_Scaf173_26.3 | CARBONIC ANHYDRASE |
| CsqKR_Scaf173_27.13 | ATP-DEPENDENT RNA HELICASE |
| CsqKR_Scaf173_27.15 | THIAMIN PYROPHOSPHOKINASE |
| CsqKR_Scaf173_27.17 | |
| CsqKR_Scaf173_27.24 | ETS |
| CsqKR_Scaf173_27.26 | |
| CsqKR_Scaf173_27.5 | VACUOLAR SORTING PROTEIN 53 |
| CsqKR_Scaf173_28.11 | SERYL-TRNA SYNTHETASE |
| CsqKR_Scaf173_28.18 | N-FATTY-ACYL-AMINO ACID SYNTHASE/HYDROLASE PM20D1 |
| CsqKR_Scaf173_28.8 | GAMMA TUBULIN COMPLEX PROTEIN |
| CsqKR_Scaf173_28.9 | ALDEHYDE DEHYDROGENASE-RELATED |
| CsqKR_Scaf173_29.19 | SH3 ADAPTER PROTEIN SPIN90 NCK INTERACTING PROTEIN WITH SH3 DOMAIN |
| CsqKR_Scaf173_29.21 | ZINC METALLOPROTEINASE-RELATED |
| CsqKR_Scaf173_29.24 | GLUCOSE-6-PHOSPHATE 1-DEHYDROGENASE G6PD |
| CsqKR_Scaf173_29.25 | TBC1 DOMAIN FAMILY MEMBER GTPASE-ACTIVATING PROTEIN |
| CsqKR_Scaf173_29.40 | |
| CsqKR_Scaf173_29.41 | PROPERDIN |
| CsqKR_Scaf173_29.42 | PROPERDIN |
| CsqKR_Scaf173_29.43 | CALPONIN HOMOLOGY DOMAIN-CONTAINING PROTEIN DDB_G0272472-RELATED |
| CsqKR_Scaf173_29.46 | |
| CsqKR_Scaf173_3.0 | TOLL-LIKE RECEPTOR |
| CsqKR_Scaf173_3.1 | TOLL-LIKE RECEPTOR |
| CsqKR_Scaf173_3.2 | TOLL-LIKE RECEPTOR |
| CsqKR_Scaf173_30.11 | GENERAL TRANSCRIPTION FACTOR 3C POLYPEPTIDE 1 |
| CsqKR_Scaf173_30.17 | UNCHARACTERIZED |
| CsqKR_Scaf173_30.22 | ATP-DEPENDENT RNA HELICASE DBP3 |
| CsqKR_Scaf173_30.26 | PLACENTAL PROTEIN 6 |
| CsqKR_Scaf173_30.8 | TWINFILIN |
| CsqKR_Scaf173_31.14 | GTP-BINDING PROTEIN ALPHA SUBUNIT |
| CsqKR_Scaf173_32.13 | ADP RIBOSYLATION FACTOR-RELATED |
| CsqKR_Scaf173_32.24 | PHOSPHOLIPASE A-2-ACTIVATING PROTEIN |
| CsqKR_Scaf173_32.26 | |
| CsqKR_Scaf173_32.28 | ATR-INTERACTING PROTEIN |
| CsqKR_Scaf173_32.31 | IMPORTIN-7, 8, 11 |
| CsqKR_Scaf173_32.44 | TRNA (GUANINE-9-) METHYLTRANSFERASE |
| CsqKR_Scaf173_32.45 | RIBOPHORIN I |
| CsqKR_Scaf173_32.46 | TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 3 |
