For those that did not click, the Segestria florentina is a species found in mainland Europe and the UK that has a deep black color with a shimmering green coming through. Their chelicerae, or mouthparts, are often an almost fluorescent green, part of both attracting prey into their tubular webs, and also for attracting mates.
For the mirror caps there is also a tube web motif on the side mirrors,
For those that did not click, the Segestria florentina is a species found in mainland Europe and the UK that has a deep black color with a shimmering green coming through. Their chelicerae, or mouthparts, are often an almost fluorescent green, part of both attracting prey into their tubular webs, and also for attracting mates.
For the mirror caps there is also a tube web motif on the side mirrors,