Processed micro-tomographic scan of the ant Streblognathus peetersi, scanned at KIT Light Source. This dataset is part of the open-source digitization project ‘Antscan’, with a database consisting of thousands of scanned ethanol-preserved ant samples from museums and personal collections worldwide.

Ant Specimen

Tomographic data acquisition

Reconstruction of absorption and phase contrast 32-bit tomograms

Blending of both reconstructions

8-bit conversion

Stitching of height steps

Cropping

specimen_code = CASENT0744989, collection_code = FBIP-SEK-2016-8A-1, taxon_code = Streblognathus.peetersi, lifestagesex_original_col = w, subcaste_original_col = not_available, caste = worker, caste_detail = not_available, genome_associated = not_available, LTS_Box = Africa_LTS_5, for_more_specimen = AFRC_03, specimens_left = not_available, scanning_vial_box = ANTSCAN_M_1, problems_det = not_available, problems_other = not_available, stained = unstained, scan_tray = tray_53, magnification = 2x_5steps, voxel_size = 6.11 µm, filter = 500 µm Al, projections = 3000, fps = 70.0, exposure_time_per_frame = 0.01 s, Genus = Streblognathus, Species = peetersi, Status = valid, Name = Streblognathus peetersi, Family_or_other = Formicidae, Subfamily = Ponerinae, Tribe = Ponerini, Genus_authority = Mayr, 1862, Source = https://www.antwiki.org/wiki/Streblognathus, specimen_id = 50132.0, located_at = OIST, owned_by = not_available, antscan_contributor = Peter G. Hawkes, determined_by = not_available, insert_user_23 = fumika, collected_by = P.G. Hawkes, J. Fisher, B. Reynolds, M. Bain, method = Pitfall trap, sampling_effort = not_available, date_collected_start = 2016-02-11, date_collected_end = 2016-02-16, habitat = Lydenburg Montane Grassland, microhabitat = not_available, behavior = not_available, disturbance_level = not_available, country = South Africa, adm1 = Mpumalanga, adm2 = Ehlanzeni, island_group = not_available, island = not_available, locality_name = Sterkspruit Nature Reserve, latitude = -25.155, longitude = 30.56396, latlong_error = 50.0, elevation = 1800.0, elevation_error = 10.0, biogeographic_region = Afrotropic