An unknown bristled organism (Aphordita aculeata). Coloured etching. https://www.rawpixel.com/image/13961983/unknown-bristled-organism-aphordita-aculeata-coloured-etchingFree Image from public domain licenseMelissodes trifasciata, macro insect photography. Original public domain image from Flickr https://www.rawpixel.com/image/8752523/photo-image-bee-animal-public-domainFree Image from public domain licenseCoelioxys coturnix, female, Maryland, July 2012, Cumberland. Original public domain image from Flickr https://www.rawpixel.com/image/8755908/photo-image-public-domain-bee-animalFree Image from public domain licenseCentris fasciata, Cuba, GTMO, June 2011. Original public domain image from Flickr https://www.rawpixel.com/image/8755897/photo-image-public-domain-bee-eyesFree Image from public domain licenseAndrena rudbeckiae, male, June, 2012 Kent County, Maryland. Original public domain image from Flickr https://www.rawpixel.com/image/8755808/photo-image-public-domain-bee-eyesFree Image from public domain licenseOsmia distincta, Allegany County, Maryland, May 2012. Original public domain image from Flickr https://www.rawpixel.com/image/8755814/photo-image-public-domain-bees-eyesFree Image from public domain licenseAnthidium manicatum, unkown, face. Original public domain image from Flickr https://www.rawpixel.com/image/8755844/photo-image-public-domain-bee-eyesFree Image from public domain licenseAndrena fragilis, June 2012, Cecil County, Maryland. Original public domain image from Flickr https://www.rawpixel.com/image/8755803/photo-image-public-domain-bee-eyesFree Image from public domain licenseAgapostemon splendens, female, Florida, October 2011, Timucuan Ecological & Historic Preserve. Original public domain image… https://www.rawpixel.com/image/8755799/photo-image-public-domain-bee-eyesFree Image from public domain license