A first phylogenetic analysis reveals a new arboreal tarantula genus from South America with description of a new species and two new species of Tapinauchenius Ausserer, 1871 (Araneae, Mygalomorphae, Theraphosidae) Author Huesser, Martin text ZooKeys 2018 784 59 93 http://dx.doi.org/10.3897/zookeys.784.26521 journal article http://dx.doi.org/10.3897/zookeys.784.26521 1313-2970-784-59 2C69D498A09545E7BEC21CE25EC6A7CB 2C69D498A09545E7BEC21CE25EC6A7CB Tapinauchenius subcaeruleus Bauer & Antonelli, 1997 Tapinauchenius subcaeruleus Bauer & Antonelli, 1997: 429, f. 1-3. Remarks. The original description by Bauer and Antonelli (1997) stated the authors intended to deposit a female holotype at SMF. However, this holotype could not be located in the collections and has never been deposited there ( Jaeger , pers. comm.). As there is no holotype and the description does not allow for a precise diagnosis, and as further characterisation of the species and the provided type locality (Ecuador without specification) are too broad, it is impossible to allocate new material. Consequently, the species is herein considered a nomen dubium. Figure 17. Single tree resulting from cladistic analysis (Length = 58, Ci = 0.7241, Ri = 0.8298)