Here, is a phylum-level summary of current chromosome counts listed in the ACC. We have indicated for each phylum (i) the total number of described species, (ii) the number of species with chromosome counts listed, (iii) a percentage of species counts relative to the total clade richness, and (iv) whether the counts have been manually curated.
| Phylum | Total richness | Species in the ACC | Richness in ACC (%) | Curated | |-|:-:|:-:|:-:|:-:| | Acoela | 140 | 0 | 0 | FALSE | | Arthropoda | 1302809 | 9755 | 0.7 | TRUE | | Brachiopoda | 392 | 0 | 0 | FALSE | | Bryozoa | 6008 | 2 | 0 | TRUE | | Chaetognatha | 170 | 4 | 2.4 | TRUE | | Chordata | 85423 | 4134 | 4.8 | TRUE | | Cnidaria | 10203 | 18 | 0.2 | TRUE | | Ctenophora | 187 | 0 | 0 | FALSE | | Echinodermata | 7550 | 26 | 0.3 | TRUE | | Entoprocta | 171 | 2 | 1.2 | TRUE | | Gastrotricha | 794 | 0 | 0 | FALSE | | Gnathostomulida | 97 | 0 | 0 | FALSE | | Hemichordata | 103 | 0 | 0 | FALSE | | Kinorhyncha | 196 | 0 | 0 | FALSE | | Mollusca | 84977 | 122 | 0.1 | TRUE | | Nematoda | 25033 | 35 | 0.1 | TRUE | | Nematomorpha | 339 | 7 | 2.1 | TRUE | | Nemertea | 1358 | 10 | 0.7 | TRUE | | Onychophora | 183 | 0 | 0 | FALSE | | Phoronida | 16 | 2 | 12.5 | TRUE | | Placozoa | 1 | 0 | 0 | FALSE | | Platyhelminthes | 29487 | 306 | 1 | TRUE | | Porifera | 8659 | 8 | 0.1 | TRUE | | Rotifera | 2049 | 4 | 0.2 | TRUE | | Sipuncula | 205 | 3 | 1.5 | TRUE | | Tardigrada | 1167 | 1 | 0.1 | FALSE | | Xenoturbellida | 2 | 0 | 0 | FALSE |