FIGURE 3. A in Recognizing taxonomic units in the field-The case of the crickets Oecanthus dulcisonans Gorochov 1993, and O. pellucens (Scopoli, 1763) (Orthoptera: Gryllidae): implications for their distribution and conservation in Southern Europe

FIGURE 3. A, ventral view of Oecan- FIGURE 4. Oscillograms and sonograms of Oecanthus dulcisothus pellucens (p) and O. dulcisonans nans (A,C,E,G,I) and O. pellucens (B,D,F,H,J). AB, oscillograms (d). B, details of the sternum of both of 10 seconds of calling song at 21ºC in identical housing condispecies (p) and (d). tions. CD, one second oscillogram including a full echeme of O.