The genera Chrysilla and Phintelloides revisited with the description of a new species (Araneae, Salticidae) using digital specimen DOIs and nanopublications

Some incongruences within the genera of the tribe Chrysillini are disentangled. The transfer of <i>C.jesudasi</i> Caleb & Mathai, 2014 from <i>Chrysilla</i> as type species of <i>Phintelloides</i> Kanesharatnam & Benjamin, 2019, based on analysis of molecular data is validated by morphology. An interesting new species known only from the forest canopy in Borneo, <i>Phintelloidesscandens</i> sp. nov, is described based on both male and female specimens. Distinguishing chrysilline genera is mostly based on traditional somatic characters, e.g., habitus, carapace and abdomen patterns, mouthparts, and genital organs. The utility of two character systems for distinguishing chrysilline genera is highlighted: 1) the presence of a flexible, articulating embolic tegular branch (etb) in combination with the conformation of the characteristic construction of the epigyne in <i>Chrysilla</i> and <i>Phintelloides</i>; 2) presence of red colour on carapace and abdomen of live males and females, in combination with abundant blue/violet/white iridescent scales such as in<i>Chrysilla</i> and <i>Siler</i>. The red colour usually gets lost in alcohol, hampering species identification of alcohol material. The genera <i>Chrysilla</i> and<i>Phintelloides</i>are redefined. Specimens of the heretofore unknown female of <i>Chrysilla</i> <i>deelemani</i> Prószyński & Deeleman-Reinhold, 2010 are described. The male and female of<i>Chrysillalauta</i> and male of <i>C.volupe</i> are redescribed. The genus <i>Chrysilla</i> is diagnosed and discriminated from <i>Phintella</i>Bösenberg & Strand, 1906, <i>Siler</i>Simon, 1889<i>,</i> <i>Phintelloides</i> Kanesharatnam & Benjamin, 2019 and<i>Proszynskia</i>Kanesharatnam & Benjamin, 2019<i>.</i> The structure of the female genital organ of <i>Phintelloidesflavumi</i> Kanesharatnam & Benjamin, 2019 is scrutinized and the generic placement of <i>Phintelloides</i> is discussed. Males and females of one of the most variable species<i>, Phintelloidesversicolor</i> (C. L. Koch, 1846) are redescribed.<i>Phintelloidesmunita</i>(Bösenberg & Strand, 1906) is removed from synonymy with <i>P.versicolor. Phintellaleucaspis</i> Simon 1903 (male, Sumatra) is synonymized with<i>P.versicolor</i>.Biodiversity data are increasingly reliant on digital infrastructure. By linking physical specimens to digital representations of their associated data, we can lower barriers to information flow. Here we demonstrate a workflow whereby persistent identifiers (PIDs) in the form of DOIs issued by DataCite are assigned to specimens. Recognized taxa are identified by their catalog of life identifier, or by registration in ZooBank where no catalog of life identifier is available. We demonstrate the use of nanopublications, creating a series of machine readable, scientifically meaningful assertions regarding the provenance and identification of cited specimens. All human agents associated with the specimen data are linked to a persistent identifier issued by either ORCiD or Wikidata.