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180 results for “Sphaeridiinae”
Fig. 5 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 5. Cercyon kubani sp. nov. A–B dorsal and lateral habitus of paratypes from China: Yunnan: Weibaoshan; C–E – male genitalia of the holotype (C – tegmen; D – median lobe; E – sternite 9). F–I – ventral morphology (F – meso- and metaventrite; G – detail of mesoventral plate; H – prosternum and antennal groove; I – mentum).
Fig. 1 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 1. Dorsal and lateral habitus of Cercyon divisus Hebauer, 2002. A, C–D – specimens from China: Yunnan, Yulongshan; B – specimen from Nepal: Taplejung Distr., upper Simbua Khola near Tseram.
Fig. 14 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 14. East Palaearctic and Oriental Cercyon species which may be confused with members of C. unipunctatus group (dorsal and lateral view of pronotum and elytra, thorax and legs omitted). A – C. lateralis (Marsham, 1802); B – C. ustus Sharp, 1874 (paralectotype from Nagasaki); C – C. ovillus Motschulsky, 1860; D – C. sericatus Hebauer, 2002 (paratype from Nepal: Gopte near Tharepati); E – C. alinae Ryndevich, 2004; F – C. berlovi Shatrovskiy, 1999; G – C. hanseni Jia, Fikáček & Ryndevich, 2011.
Fig. 7 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 7. Cercyon quisquilius (Linnaeus, 1761). A – dorsal and lateral habitus of the specimen from China: Yunnan: Lijiang; B–D – male genitalia (B – tegmen; C – median lobe; D – sternite 9). E–H – ventral morphology (E – meso- and metaventrite; F – detail of mesoventral plate; G – mentum; H – prosternum and antennal groove).
Figs. 1-6. Emmidolium excavatum Orchymont, 1937. 1-2 in Emmidolium excavatum Orchymont (Coleoptera: Hydrophilidae: Sphaeridiinae) confirmed in Africa and the Arabian peninsula
Figs. 1-6. Emmidolium excavatum Orchymont, 1937. 1-2 – habitus, specimen from the Republic of the Congo: 1 – dorsal view; 2 – ventral view. 3-4 – aedeagus, specimen from Sharjah Desert Park (UAE): 3 – dorsal view; 4 – lateral view. 5-6 – male sternite 9: 5 – specimen from Sharjah Desert Park (UAE); 6 – specimen from Congo.
Figs. 11–19 in Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs. 11–19. Morphology of Nipponocercyon shibatai Satô, 1963. 11–14 – preepisternal plate of mesothorax (11 – Fukuoka Prefecture; 12 – Hyogo Prefecture; 13 – Nagano Prefecture, paratype of N. monticola Nakane, 1968; 14 – Kanagawa Prefecture); 15 – meso- and metaventrite (Fukuoka Prefecture); 16 – detail of lateral portion of metaventrite (Fukuoka Prefecture); 17–18 – basal portion of elytra (17 – Fukuoka Prefecture; 18 – Nagano Prefecture, paratype of N. monticola); 19 – abdominal ventrites (Kanagawa Prefecture).
Fig. 26 in Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 26. Location of examined specimens of Nipponocercyon shibatai Satô, 1963 and the shape of their preepisternal plates of mesothorax. Letters in circles indicate the type localities of Nipponocercyon monticola Nakane, 1968 (m), N. shibatai oyamanum Nakane, 1968 (o) and N. shibatai Satô, 1963 (s).
Figs. 3–10 in Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs. 3–10. Morphology of Nipponocercyon shibatai Satô, 1963. 3 – head, ventral view (Kanagawa Prefecture); 4 – detail of the sensilla on antennal club (Kanagawa Prefecture); 5–7 – mentum (5 – Hyogo Prefecture; 6 – Nagano Prefecture, paratype of N. monticola Nakane, 1968; 7 – Fukuoka Prefecture); 8 – prosternum (Tokushima Prefecture); 9 – mesoventrite (Tokushima Prefecture); 10 – anterior leg (Kanagawa Prefecture). Abbreviations: ang – antennal grooves; ans – sensilla on antennal club; grpc – grooves for reception of procoxae; pfem – profemur.
Figs. 20–25 in Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs. 20–25. Male genitalia and abdominal sclerites of Nipponocercyon shibatai Satô, 1963. 20–23 – aedeagus (20 – ventral view; 21 – dorsal view; 22 – variable shape of the apical portion of the paramere; 23 – lateral view); 24 – sternite VIII; 25 – sternite IX. 20–21, 23–25 – specimen from Kanagawa Prefecture; 22 – specimen from Tokushima Prefecture.
Figs. 1–2 in Morphological study and taxonomic revision of the genus Nipponocercyon (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs. 1–2. Nipponocercyon shibatai Satô, 1963. 1 – general habitus (Mt. Hikosan, Fukuoka Prefecture); 2 – right elytron, showing variability in colouration (Kanagawa Prefecture).
Figs 76 in Taxonomy and biology of the bromeliad-inhabiting genus Lachnodacnum (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs 76í81. Phaenostoma urichi (Scott, 1912). 76í77 – general habitus (76 – lateral view, 77 – dorsal view); 78 – dorsal view of the head; 79 – whole beetle in ventral view; 80 – head in ventral view; 81 – mesoventrite and mesofemur.
Figs 82 in Taxonomy and biology of the bromeliad-inhabiting genus Lachnodacnum (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs 82í86. Phaenostoma urichi (Scott, 1912), SEM micrographs. 82 – prothorax in ventral view (prosternum and hypomeron); 83í84 – mesoventral elevation (83 – lateral view; 84 – ventral view); 85 – antenna; 86 – protarsus.
Figs 1–5 in A new species of Sphaeridium from northeastern India and Myanmar (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs 1–5. Holotype of Sphaeridium daemonicum sp. nov. 1 – dorsal view; 2 – lateral view; 3 – ventral view; 4 – detail of head and anterior leg; 5 – elytral apex.
Figs 6–11 in A new species of Sphaeridium from northeastern India and Myanmar (Coleoptera: Hydrophilidae: Sphaeridiinae)
Figs 6–11. Sphaeridium daemonicum sp. nov. (6–10 – holotype, 11 – paratype from Tenasserim): 6 – aedeagus; 7 – apex of the median lobe; 8 – apex of paramere; 9 – protarsus (only tarsomeres 3–5 shown); 10 – lateral margin of pronotum; 11 – abdominal ventrites.
Figs. 1–2 in Taxonomic revision of the New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) II. The Oosternum convexum species group
Figs. 1–2. Habitus of Oosternum convexum sp. nov.: 1 – dorsal view, 2 – lateral view. Body length: 1.75 mm.
Figs. 17–23 in Taxonomic revision of the New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) II. The Oosternum convexum species group
Figs. 17–23. Differential characters of species of Oosternum convexum group. 17–18 – mentum; 19–21 – meso- and metaventrite (arrow: different shapes of lateral part of anterolateral ridge of metaventrite); 22–23 – right elytron (arrow: elytral interval 3). 18, 20, 22–23 – O. convexum sp. nov.; 19, 22 – O. simplex sp. nov.; 20 – O. intermedium sp. nov.
Figs. 3–8. Aedeagophores. 3, 5, 7 in Taxonomic revision of the New World species of the genus Oosternum Sharp (Coleoptera: Hydrophilidae: Sphaeridiinae) II. The Oosternum convexum species group
Figs. 3–8. Aedeagophores. 3, 5, 7 – whole aedeagus; 4, 6, 8 – detail of apical portions of parameres and median lobe. 3–4 – Oosternum simplex sp. nov.; 5–6 – O. intermedium sp. nov.; 7–8 – O. convexum sp. nov.
Fig. 9. Cercyon unipustulatus Nakane, 1982. A in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 9. Cercyon unipustulatus Nakane, 1982. A – dorsal and lateral habitus of the paratype from Japan: Chiba Pref., Abiko; B–D – male genitalia (B – tegmen; C – median lobe; D – sternite 9). E–H – ventral morphology of the paratype (E – meso- and metaventrite; F – detail of mesoventral plate; G – mentum; H – prosternum and antennal groove).
Fig. 3 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 3. Cercyon flavimarginatus sp. nov. A – dorsal and lateral habitus of the paratype from China: Yunnan: Zhondian; B–D – male genitalia of the holotype (B – tegmen; C – median lobe; D – sternite 9). E–H – ventral morphology (E – meso- and metaventrite; F – detail of mesoventral plate; G – mentum; H – prosternum and antennal groove).
Fig. 8 in A review of the Asian species of the Cercyon unipunctatus group (Coleoptera: Hydrophilidae: Sphaeridiinae)
Fig. 8. Cercyon unipunctatus (Linnaeus, 1758). A – dorsal and lateral habitus; B–D – male genitalia (B – tegmen; C – median lobe; D – sternite 9). E–H – ventral morphology (E – meso- and metaventrite; F – detail of mesoventral plate; G – mentum; H – prosternum and antennal groove).
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
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