S. Mahunka szerk.: Folia Entomologica Hungarica 60. (Budapest, 1999)

77 (76) Anterior margin of pteromorphae concave. 78 (79) Ventral side with fine punctulation. Small species: 288 pm. (Figs 92-93) Vietnam Oripoda excavata Mahunka, 1988 79 (78) Ventral side without fine punctulation. Larger species: 400 pm. (Figs 94-95). Peru Oripoda trilabiata Hammer, 1961 80 (59) Head of sensillus always uncovered. 81 (82)Rostrum broad with three blunt apophyses; lateral ones bearing rostral setae. L.: 358 pm. (Fig. 96). - Polynesia Anoripoda nasalis Sellnick, 1959 82 (81) Rostrum without blunt apophyses. 83 (86) Lamellae short, adjacent to dorsosejugal suture. Lamellar setae originate near interlamellar setae. Conspicuously sclerotized "M"-shaped structure on anterior part of notogaster. 84 (85) Cuspides of lamellae almost connected, lamellar setae originate near to each other, reaching far beyond rostrum. L.: 254 pm. (Figs 97-98). - Hawaii Scriptoripoda excellens P. Balogh, 1985 85 (84) Cuspides of lamellae well separated, lamellar setae originate far from each other and extremely short. L.: 340 pm. 1985 (Figs 99-100). - Hawaii Scriptoripoda tenorioae P. Balogh, 1985 86 (83) Neither adjacent, short lamellae nor conspicuous "M"-shaped structure on the anterior part of notogaster present. 87 (88) Interlamellar setae apically dilated with three ribs, bearing short setae. Notogaster and ventral plate punctate. L.: 396-531 pm. (Figs 101-102). Argentine Oripoda punctata Baranek, 1982 88 (87) Interlamellar setae setiform. 89 (90) Interlamellar setae short, shorter than lamellae. L.: 303 pm. (Figs 103-104). Hawaii Oripoda prominens P. Balogh, 1985 90 (89) Interlamellar setae long, reaching beyond alveoli of lamellar setae. 91 (92) Notogastral setae medium long, pilose, longer than sensillus. Large species: 522-641 pm. (Fig. 105). - Bolivia Oripoda magna Balogh et Mahunka, 1969 92 (91) Notogastral setae short, shorter than sensillus. Small species: 280 pm. (Figs 106-107). - Cuba Oripoda cubana Balogh et Mahunka, 1980 Group IV. 1 (2) Anal plates with one pair of long, flagellate setae. Genitianal chaetotaxy (GAC: 1112). L.: 475-534 pm. (Figs 108-109). - W. Africa Haploripoda reducta Balogh et Mahunka, 1967 2 (1) Anal plates with 2 pairs of setae. 3 (4) Notogaster with 14 pairs of setae. L.: 391-522 pm. (Figs 110-111). - Argentine Pseudopirnodus persetosus Baranek, 1985 4 (3) Notogaster with 10-11 pairs of setae. 5 (10) Aggenital setae absent. (GAC: 1023). 6 (7) Notogaster covered by round tubercles, dorsosejugal suture present. L.: 288 pm. (Figs 112-113). - Vietnam Subpirnodus mirabilis Mahunka, 1988 7 (6) Notogaster without tubercula. Dorsosejugal suture absent.