We present a genome assembly from an individual male Tytthaspis sedecimpunctata (16-spot Ladybird; Arthropoda; Insecta; Coleoptera; Coccinellidae). The genome sequence has a total length of 355.68 megabases. Most of the assembly (88.7%) is scaffolded into 10 chromosomal pseudomolecules, including the X sex chromosome. The mitochondrial genome has also been assembled, with a length of 18.38 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Nysson trimaculatus (solitary wasp; Arthropoda; Insecta; Hymenoptera; Crabronidae). The assembly contains two haplotypes with total lengths of 301.31 megabases and 403.46 megabases. Most of haplotype 1 (86.44%) is scaffolded into 28 chromosomal pseudomolecules. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 25.2 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Nysson trimaculatus (solitary wasp; Arthropoda; Insecta; Hymenoptera; Crabronidae). The assembly contains two haplotypes with total lengths of 301.31 megabases and 403.46 megabases. Most of haplotype 1 (86.44%) is scaffolded into 28 chromosomal pseudomolecules. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 25.2 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Macrocera phalerata (fungus gnat; Arthropoda; Insecta; Diptera; Keroplatidae). The genome sequence has a total length of 572.81 megabases. Most of the assembly (97.46%) is scaffolded into 5 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 20.98 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Melanomya nana (blow fly; Arthropoda; Insecta; Diptera; Calliphoridae). The assembly contains two haplotypes with total lengths of 1 391.98 megabases and 1 424.34 megabases. Most of haplotype 1 (99.62%) is scaffolded into 5 chromosomal pseudomolecules. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 27.12 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Melanomya nana (blow fly; Arthropoda; Insecta; Diptera; Calliphoridae). The assembly contains two haplotypes with total lengths of 1 391.98 megabases and 1 424.34 megabases. Most of haplotype 1 (99.62%) is scaffolded into 5 chromosomal pseudomolecules. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 27.12 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Macrocera phalerata (fungus gnat; Arthropoda; Insecta; Diptera; Keroplatidae). The genome sequence has a total length of 572.81 megabases. Most of the assembly (97.46%) is scaffolded into 5 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 20.98 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Lestiphorus bicinctus (solitary wasp; Arthropoda; Insecta; Hymenoptera; Crabronidae). The genome sequence has a total length of 381.76 megabases. Most of the assembly (70.62%) is scaffolded into 13 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 28.86 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Lonchoptera lutea (spear-winged fly; Arthropoda; Insecta; Diptera; Lonchopteridae). The genome sequence has a total length of 406.20 megabases. The genome sequence is scaffolded into 6 chromosomal pseudomolecules, including the X and Y sex chromosomes. The mitochondrial genome has also been assembled, with a length of 16.35 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Villa modesta (Dune Villa; Arthropoda; Insecta; Diptera; Bombyliidae). The genome sequence has a total length of 358.43 megabases. Most of the assembly (99.71%) is scaffolded into 8 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 19.67 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Tytthaspis sedecimpunctata (16-spot Ladybird; Arthropoda; Insecta; Coleoptera; Coccinellidae). The genome sequence has a total length of 355.68 megabases. Most of the assembly (88.7%) is scaffolded into 10 chromosomal pseudomolecules, including the X sex chromosome. The mitochondrial genome has also been assembled, with a length of 18.38 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Oxycera pygmaea (Pygmy Soldierfly; Arthropoda; Insecta; Diptera; Stratiomyidae). The genome sequence has a total length of 807.31 megabases. Most of the assembly (98.39%) is scaffolded into 7 chromosomal pseudomolecules, including the X and Y sex chromosomes. The mitochondrial genome has also been assembled, with a length of 15.72 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female specimen of Carabus problematicus (carabid beetle; Arthropoda; Insecta; Coleoptera; Carabidae). The genome sequence has a total length of 254.00 megabases. Most of the assembly (97.1%) is scaffolded into 14 chromosomal pseudomolecules, including the X sex chromosome. The mitochondrial genome has also been assembled and is 21.42 kilobases in length. Gene annotation of this assembly on Ensembl identified 12,311 protein-coding genes.

We present a genome assembly from an individual male Anisosticta novemdecimpunctata (water beetle; Arthropoda; Insecta; Coleoptera; Coccinellidae). The genome sequence has a total length of 438.67 megabases. Most of the assembly (96.68%) is scaffolded into 11 chromosomal pseudomolecules, including the X sex chromosome. The mitochondrial genome has also been assembled, with a length of 18.92 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Melieria omissa (Arthropoda; Insecta; Diptera; Ulidiidae). The genome sequence has a total length of 490.54 megabases. Most of the assembly (97.17%) is scaffolded into 4 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 15.76 kilobases. Gene annotation of this assembly on Ensembl identified 21 533 protein-coding genes. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Ilione lineata (snail-killing fly; Arthropoda; Insecta; Diptera; Sciomyzidae). The assembly contains two haplotypes with total lengths of 1 281.11 megabases and 1 270.43 megabases. Most of haplotype 1 (98.82%) and haplotype 2 (98.86%) are scaffolded into 6 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 20.4 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Xyphosia miliaria (tephritid fruit fly; Arthropoda; Insecta; Diptera; Tephritidae). The assembly contains two haplotypes with total lengths of 806.98 megabases and 799.90 megabases. Most of haplotype 1 (97.34%) is scaffolded into 7 chromosomal pseudomolecules, including the X and Y sex chromosomes. Most of haplotype 2 (83.09%) is scaffolded into 5 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 19.41 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual female Chrysops viduatus (Square-spot Deerfly; Arthropoda; Insecta; Diptera; Tabanidae). The genome sequence has a total length of 312.35 megabases. Most of the assembly (87.6%) is scaffolded into 5 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 16.08 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from an individual male Brachypalpoides lentus (hoverfly; Arthropoda; Insecta; Diptera; Syrphidae). The assembly contains two haplotypes with total lengths of 1 315.37 megabases and 1 154.75 megabases. Most of haplotype 1 (95.66%) is scaffolded into 6 chromosomal pseudomolecules, including the X and Y sex chromosomes. Haplotype 2 was assembled to scaffold level. The mitochondrial genome has also been assembled, with a length of 15.88 kilobases. This assembly was generated as part of the Darwin Tree of Life project, which produces reference genomes for eukaryotic species found in Britain and Ireland.

We present a genome assembly from a female specimen of Philonicus albiceps (Dune Robberfly; Arthropoda; Insecta; Diptera; Asilidae). The genome sequence has a total length of 253.92 megabases. Most of the assembly (98.91%) is scaffolded into 6 chromosomal pseudomolecules. The mitochondrial genome has also been assembled, with a length of 16.9 kilobases. Gene annotation of this assembly on Ensembl identified 11,887 protein-coding genes.