Table 5:

Comparison of genome assembly statistics for molluscan genomes

	Haliotis	Lottia	Aplysia	Ruditapes	Patinopecten	Crassostrea		Mytillus	Bathymodiolus	Modiolus	Limnoperna
	discus hannai	gigantea	californica	philippinarum	yessoensis	gigas	Pinctadafucata	galloprovincialis	platifrons	philippinarum	fortunei
Estimated genome size	1.65 Gb	359.5 Mb	1.8 Gb	1.37 Gb	1.43 Gb	545 Mb	1.15 Gb	1.6 Gb	1.64 Gb	2.38 Gb	1.6 Gb
Number of scaffolds	80 032	4475	8766	223 851	82 731	11 969	7997	1746 447	65 664	74 575	20 548
Total size of scaffolds	1 865 475 499	359 512 207	715 791 924	2 561 070 351	987 685 017	558 601 156	915 721 316	1 599 211 957	1 659 280 971	2 629 649 654	1 673 125 894
Longest scaffold	2 207 537	9 386 848	1 784 514	572 939	7 498 238	1 964 558	5 897 787	67 529	2 790 175	715 382	2 720 304
Shortest scaffold	854	1000	5001	500	200	100	1807	100	292	205	558
Number of scaffolds >1 K nt (%)	79 923 (99.9)	4471 (99.9)	8766 (100)	138 771 (61.9)	16 004 (19.3)	5788 (48.4)	7997 (100)	393 685 (22.5)	38 704 (58.9)	44 921 (60.2)	20 547 (100)
Number of scaffolds >1 M nt (%)	67 (0.1)	98 (2.2)	27 (0.3)	0 (0.0)	248 (0.3)	60 (0.5)	27 (0.3)	0 (0.0)	164 (0.2)	0 (0)	95 (0.5)
Mean scaffold size	23 309	80 338	81 655	11 441	11 939	46 671	114 508	916	25 269	35 262	81 425
Median scaffold size	1697	3622	13 763	1327	362	824	14 683	258	1284	13 722	22 134
N50 scaffold length	200 099	1 870 055	264 327	48 447	803 631	401 319	345 846	2651	343 373	100 161	312 020
Sequencing coverage	×322	×8.87	×11	×39.7	×297	×155	×234	×32	×319	×209.5	×60
Sequencing Technology	Illumina + PacBio	Sanger	Sanger	Illumina	Illumina	Illumina	Illumina + BACs	Illumina	Illumina	Illumina	Illumina + PacBio