Figures 3-9
(3) Scatella (Teichomyza) fusca, head anterior; (4) Scatella (Synsoplos) sturdeeanus, head lateral; (5) Lamproscatella cephalotes, head dorsal; (6-8) Scatella (Scatella) stagnalis, thorax lateral; (7) thorax dorsal; (8) female, abdomen lateral; (9) Haloscatella arichaeta, thorax dorsal. Abbreviations: anepst, anepisternum; ar, arista; d ped s, dorsal pedicel seta; dc s, dorsocentral seta; fr-orb s, fronto-orbital seta; fr vit, frontal vitta; gn s, genal seta; ial s, intra-alar seta; kepst, katepisternum; npl s, notopleural seta; p spal s, posterior supra-alar seta; pprn lb, postpronotal lobe; prepst, proepisternum; presut acr s, presutural acrostichal seta; presut spal s, presutural supra-alar seta; sctl, scutellum; spal s, supra-alar seta; sctl s, scutellar seta.
Figures 10-23
Head, wing and legs characters: (10) Limnellia sp., head anterior; (11) Scatella (Scatella) sp., head anterior; (12) Scatella (Parascatella) sp., head anterior; (13) Hyadina sp., head lateral; (14) Scatella (Parascatella) pilifera, head anterior; (15) Scatella (Scatella) stagnalis, mouth parts; (16) Philotelma sp., head lateral; (17) Physemops nemorosus, head anterior; (18) Ephydra riparia, mouth parts; (19) Scatophila caviceps, wing; (20) Scatella (Scatella) stagnalis, wing; 21, Dagus rostratus, wing; (22) Scatophila mesogramma, male, mid femur posteroventral; (23) Scatella (Scatella) stagnalis, male, fore femur anteroventral.
Figures 24-47
Abdominal sternites and terminalia: (24) Philotelma sp., female; (25) Philotelma sp., male; (26) Ephydra (Ephydra) riparia, female; (27) Scatella (Scatella) stagnalis, female; (28) Scatella (Scatella) tenuicosta, female; 29, Scatella (Scatella) tenuicosta, male; (30) Scatella (Scatella) paludum, male; (31) Lamproscatella sibilans, epandrium and cerci, posterior; (32) Haloscatella arichaeta, epandrium and cerci, posterior; (33) Haloscatella karekare, epandrium and cerci, posterior; (34) Hyadina sp., aedeagus lateral; (35) Parydra aquila, aedeagus lateral; (36) Thinoscatella lattini, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), lateral; (37) Diedrops steineri, aedeagus, lateral; (38) Lamproscatella sibilans, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), ventral; (39) Lamproscatella sibilans, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), lateral; (40) Haloscatella arichaeta epandrium and cerci, lateral; (41) Haloscatella arichaeta, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), lateral; (42) Haloscatella karekare, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), ventral; (43) Haloscatella karekare, internal structures of male terminalia (aedeagus [shaded], phallapodeme, gonite+hypandrium), lateral; (44) Paracoenia bisetulosa, ventral receptacle lateral; (45) Notiocoenia paniculate, ventral receptacle lateral; (46) Scatella (Scatella) stagnalis, ventral receptacle lateral; (47) Philotelma defectum, ventral receptacle lateral.
Figures 48-62
Scatella fusca: (48) head, anterior; (49) head, lateral; (50) thorax, dorsal; (51) male mid leg, posterior; (52) epandrium and cerci posterior; (53) male internal terminalia, lateral. Scatella (Synhoplos) sturdeeanus: (54) head, lateral; (55) thorax, dorsal; (56) epandrium and cerci, posterior; (57) male terminalia, lateral. Scatella (Scatella) curtipennis: (58) head, anterior; 59, head, lateral; (60) thorax, dorsal; (61) epandrium and cerci, posterior; (62) male terminalia, lateral.