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Otsego Co., Michigan
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Washtenaw Co., Michigan
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Asker, Akershus, Norge
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 2.Habitus of Psammoecus spp. A Psammoecus boreas sp. n., holotype B Psammoecus omotoensis sp. n., holotype C Psammoecus simoni Grouvelle, 1892 D Psammoecus fasciatus Reitter, 1874, lectotype E Psammoecus hiranoi Yoshida & Hirowatari, 2013 F Psammoecus quadrimaculatus Reitter, 1874, holotype. Scale: 1.0 mm.
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figure 1.Cryptamorpha sculptifrons Reitter, 1889, lectotype, male. A Habitus, dorsal view B left antenna C head and pronotum, dorsal view D head and pronotum, ventral view E metaventrite F right elytron G right foreleg, ventral view. Scale: 2.0 mm for A and 1.0 mm for B–G.
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Chapel Hill, North Carolina, United States
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Washtenaw Co., Michigan
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 8.Psammoecus boreas sp. n., holotype, male. A Left antenna B head and pronotum of dorsal view C head and pronotum of ventral view D metaventrite E right elytron with rows of punctures and pubescence. Scale: 0.5 mm.
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figure 2.Male genital organs of Cryptamorpha sculptifrons Reitter, 1889, lectotype, male. A 8th sternite, ventral view B 9th sternite C phallobase, dorsal view D parameres, ventral view E penis, dorsal view F internal sac, dorsal view. Scale: 0.5 mm for A, D and 1.0 mm for B, C, E, F.
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 14.Male genital organs of Psammoecus spp. A–C Psammoecus labyrinthicus sp. n., holotype D–F Psammoecus boreas sp. n., holotype G–I Psammoecus omotoensis sp. n., holotype J–L Psammoecus simoni Grouvelle, 1892 M–O Psammoecus fasciatus Reitter, 1874, lectotype P–R Psammoecus quadrimaculatus Reitter, 1874, holotype. A, D, G, J, M and P 9th abdominal sternite; B, C, E, F, H, I, K, L, N, O, Q and R aedeagus in dorsal (B, E, H, K, N and Q) and lateral (C, F, I, L, O and R). Scale: 0.5 mm; a for A–C; b for D–F; c for G–I; d for J–L; e for M–O; f for P–R.
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figure 3.Sexual dimorphism of Cryptamorpha sculptifrons Reitter, 1889. A, B male C, D female. A, C Head and pronotum, dorsal view; B, D 7th sternite, ventral view. Scale: 1.0 mm.
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 2.Habitus of Psammoecus spp. A Psammoecus boreas sp. n., holotype B Psammoecus omotoensis sp. n., holotype C Psammoecus simoni Grouvelle, 1892 D Psammoecus fasciatus Reitter, 1874, lectotype E Psammoecus hiranoi Yoshida & Hirowatari, 2013 F Psammoecus quadrimaculatus Reitter, 1874, holotype. Scale: 1.0 mm.
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figure 4.Mature larval morphology of Cryptamorpha sculptifrons Reitter, 1889. A Habitus, dorsal view B head, dorsal view; C right antenna, dorsal view D right mandible, ventral view E left mandible, ventral view F right maxilla, dorsal view G labium, ventral view H 8th to 10th abdominal segments, dorsal view I right foreleg, dorsal view. Abbreviations: cl–claw; fa–frontal arm; fe–femur; ma–mala; mo–mola; mp–maxillary palpus; pr–prostheca; sp–stipe; st–stemmata; ti–tibiotarsus; tr–trochanter; ur–urogomphus; 1a–1st antennomere; 2a–2nd antennomere; 3a–3rd antennomere; 8as–8th abdominal segment; 10as–10th abdominal segment. Scale: a for A–H, 2.0 mm for A, 1.0 mm for B, H, 0.5 mm for C–F and 0.3 mm for G; b for I, 0.5 mm.
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 9.Psammoecus omotoensis sp. n., holotype, male. A Right antenna B head and pronotum of dorsal view C head and pronotum of ventral view D metaventrite E left elytron with rows of punctures and pubescence. Scale: 0.5 mm.
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figure 5.Mature larval morphology of Cryptamorpha sculptifrons Reitter, 1889. A Head, dorsal view B right antenna, dorsal view C 8th to 10th abdominal segments, dorsal view D left foreleg, dorsolateral view E, F urogomphi, dorsal view, basal portion (E) and middle portion (F). Scale: 0.5 mm for A–D and 0.1 mm for E, F.
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Foreign grain beetle (Ahasverus advena) adult, United StatesFrom
IPM Images
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Rugård Sønderskov
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Takahiro Yoshida, Toshiya Hirowatari
Zookeys
Figures 14.Male genital organs of Psammoecus spp. A–C Psammoecus labyrinthicus sp. n., holotype D–F Psammoecus boreas sp. n., holotype G–I Psammoecus omotoensis sp. n., holotype J–L Psammoecus simoni Grouvelle, 1892 M–O Psammoecus fasciatus Reitter, 1874, lectotype P–R Psammoecus quadrimaculatus Reitter, 1874, holotype. A, D, G, J, M and P 9th abdominal sternite; B, C, E, F, H, I, K, L, N, O, Q and R aedeagus in dorsal (B, E, H, K, N and Q) and lateral (C, F, I, L, O and R). Scale: 0.5 mm; a for A–C; b for D–F; c for G–I; d for J–L; e for M–O; f for P–R.