Revision of fossil species of Dryinus belonging to constans group, with description of a new species (Hymenoptera: Dryinidae) Author Olmi, Massimo Author Guglielmino, Adalgisa Author Vollaro, Massimo text Zootaxa 2011 2981 43 55 journal article 10.5281/zenodo.278335 2406aab1-4abe-452c-8050-fe2a798a7b48 1175-5326 278335 Key to the fossil species of Dryinus constans group Females (males unknown) 1. Notauli complete; fore wing crossed by 2 dark transverse bands.................................... D. pristinus Olmi - Notauli incomplete; fore wing with a dark spot or crossed by 2 dark transverse bands............................... 2 2. Fore wing with 1 dark spot.................................................................. D. priscus Olmi - Fore wing crossed by 2 dark transverse bands............................................................... 3 3. Enlarged claw with a long row of lamellae ( Fig. 4 A ); pronotal tubercle not reaching tegula................................................................................................. D. palaeodominicanus Currado & Olmi - Enlarged claw without lamellae ( Fig. 2 B); pronotal tubercle reaching tegula..................... D. alamellatus sp. nov.