by Alex » 16 Sep 2018 20:30
Another ignita-group specimen, perhaps something close to C. angustula, remember that its very useful to prepare these with their mandibles opened wide - the width of the mandibles, and the occurrence of a sub-apical tooth, are one of the bests characters for ID'ing the ignita-group. But its not always possible to do, if the specimen has been stored in ethanol, etc