FIGURE 11 in Generic classification for the Gasteruptiinae (Hymenoptera: Gasteruptiidae) based on a cladistic analysis, with the description of two new Neotropical genera and the revalidation of Plutofoenus Kieffer

FIGURE 11. Head in dorsal and lateral views. a–b: Plutofoenus chaeturus; c–d: P. e d w a rd s i; e–f: P. paraguayensis; g–h: Spinolafoenus ruficornis; i–j: Trilobitofoenus alvarengai; k–l: T. plaumanni; m–n: T. sericeus. Scale bar: 1.0 mm. Numbers indicate characters and respective synapomorphic states (within brackets).