A review of neococcid scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) based on the morphology of the adult males Author Hodgson, Chris text Zootaxa 2020 2020-04-16 4765 1 1 264 journal article 22494 10.11646/zootaxa.4765.1.1 8af5a092-f062-48c7-8d7c-f96ae6282bfa 1175-5334 3774174 urn:lsid:zoobank.org:pub:C442D94C-0EB4-4509-B762-913707214819 Key to known adult males in Aclerda 1. Small convex pores absent............................................................................. 2 - Small convex pores present on at least most abdominal segments............................................... 3 2. Glandular pouches present on abdominal segment VIII, each with a single loculate pore........ A. distorta Green ( Fig. 79 ) - Glandular pouches and loculate pores absent on abdominal segment VIII but with some longer pleural setae in this position........................................................................ A. arundinaria McConnell ( Fig. 78 ) 3. Style of penial sheath gradually narrowing to a sharp apex............................ A. tillandsiae Howell ( Fig. 80 ) - Style of penial sheath narrowing abruptly and then remaining quite broad to apex.................................. 4 4. Prescutum with a strong longitudinal ridge medially. Small convex pores absent from prothorax. Long setae absent from abdominal segment VIII......................................................... A. tokionis Cockerell ( Fig. 81 ) - Prescutum without a strong longitudinal ridge medially. Small convex pores present on prothorax. Long setae present on abdominal segment VIII................................................................................. 5 5. Prescutum and basisternum small and narrow............................................. Aclerda sp. B ( Fig. 83 ) - Prescutum and basisternum larger and quite broad......................................... Aclerda sp. A ( Fig. 82 )