Specimens
Two spider individuals were collected, euthanized and fixed in 90%
ethanol. We labelled voucher specimens with field numbers THC140 (first
observation) and THC293 (fourth observation). We measured the specimen
THC140 on millimeter paper (Fig. 2 A) to record thorax and cephalothorax
length. While we have not collected the frog specimen observed during
the predation, we have collected one individual from the same locality
of the same species and recorded with the field number THC144. It has
been euthanized, fixed with 90%, conserved in 70% alcohol and stored
it at the University Center of SAVA Region (CURSA). Tissue biopsies of
frogs and spider specimens are preserved in 90% alcohol and deposited
at the Evolutionary Biology laboratory, Germany. We verified the frog
identification based on DNA sequences of the 16S rRNA gene of the
Mitochondrial DNA. We identified the spiders to genus level using
available documents (Henon 2015).