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opennotspecifiedMar 2018View details →

FIGURES 1–2 in Notomicrus petrareptans sp. n., a new seep-dwelling species of Noteridae from Suriname (Coleoptera: Adephaga)

FIGURES 1–2. Notomicrus petrareptans sp. n.; male paratype. (1) Dorsal habitus. (2) ventral habitus. Scale bar = 0.50 mm.

opennotspecifiedMar 2018View details →

FIGURES 3–5 in Notomicrus petrareptans sp. n., a new seep-dwelling species of Noteridae from Suriname (Coleoptera: Adephaga)

FIGURES 3–5. Tarsal claws and aedeagus of Notomicrus petrareptans sp. n.; male paratype. (3) Prostarsal claws in anterior aspect; scale bar = 200 µm. (4) Mesotarsal claws in anterior aspect; scale bar = 200 µm. (5) Median and lateral lobes of aedeagus; (a) median lobe, left lateral aspect; (b) median lobe, dorsal aspect; (c) median lobe, right lateral aspect; (d) left lateral lobe, right lateral (i.e. medial) aspect; (e) right lateral lobe, left lateral (i.e. medial) aspect; scale bar = 100 µm.

opennotspecifiedFeb 2019View details →

FIGURE 1 in Gyrinus rhyssonotum sp. n., a new species of Gyrinidae (Coleoptera: Adephaga) from northern Brazil

FIGURE 1. Distribution and habitat of Gyrinus rhyssonotum sp. n.: A) type locality (blue circle) and other record (green square), in Serra do Aracá, Amazonas state, Brazil. B–C) overview of the first-order stream (type locality) where the new species was collected.

opennotspecifiedFeb 2019View details →

FIGURE 3 in Gyrinus rhyssonotum sp. n., a new species of Gyrinidae (Coleoptera: Adephaga) from northern Brazil

FIGURE 3. Gyrinus rhyssonotum sp. n.: A) male, dorsal view of the aedeagus, scale bar = 0.2 mm. B) female, dorsal view of gonocoxae, scale bar = 0.2 mm.

Fig. 1 in Faunistic Survey of Dytiscidae (Coleoptera: Adephaga) from Far North Ontario, Canada

Fig. 1. Map of sampling locations (numbered 1 to 48) in Far North Ontario, grouped in regions identified by watershed (see geographic coordinates in Table 1).

Figs. 44–56 in The Predaceous Diving Beetles (Coleoptera: Adephaga: Dytiscidae) from the Miradores Lagoon, Veracruz, Mexico

Figs. 44–56. Morphological structures of Dytiscidae. 44) Elytra, Laccophilus gentilis suavis; 45) Anterior margin of eyes emarginate in Copelatinae and Colymbetinae; 46) Anterior margin of eyes not emarginate in Cybistrinae and Dytiscinae; 47) Male protarsomeres of Rhantus; 48–49) Male protarsomeres of Cybister and Dytiscus; 50) Metacoxal lines in Copelatus; 51) Lateral view of aedeagus in Copelatus distinctus; 52) Lateral view of aedeagus in Copelatus caelatipennis fragilis; 53) Metatibial spurs of Megadytes; 54) Metatibial spurs of Dytiscus; 55) Dorsal view of Thermonectus circumscriptus; 56) Dorsal view of Thermonectus b. basillaris. Fig. 44 taken from Zimmerman (1970); Figs. 45–50, 53, 54 from Arce-PÉrez and Roughley (1999); Figs. 51, 52 from Young (1963); Figs. 55, 56 from GoodhueMcWilliams (1968).

Figs. 29–43 in The Predaceous Diving Beetles (Coleoptera: Adephaga: Dytiscidae) from the Miradores Lagoon, Veracruz, Mexico

Figs. 29–43. Morphological structures of Dytiscidae. 29) Metatibia almost straight; 30) Metatibia slightly arched; 31) Epipleuron with a transverse basal carina; 32) Metatibia with a serrated spur apically; 33) Head with a cervical stria; 34) Clypeus with medial transverse groove; 35–36) Pro- and mesotarsi in Bidessonotus and Liodessus; 37) Metatibial spurs bifid apically; 38) Male with metacoxal file; 39) Female ovipositor saw-like; 40) Female ovipositor rake-like; 41) Elytra, Laccophilus zimmermani; 42) Elytra, Laccophilus quadrilineatus tehuanensis; 43) Elytra, Laccophilus p. pictus. Figs. 29–31, 33, 35–40 taken from Arce-PÉrez and Roughley (1999); Fig. 41 from Arce-PÉrez and Morón (2017); Figs. 42–43 from Zimmerman (1970).

Figs. 18–28 in The Predaceous Diving Beetles (Coleoptera: Adephaga: Dytiscidae) from the Miradores Lagoon, Veracruz, Mexico

Figs. 18–28. Morphological structures of Dytiscidae. 18) Middle part of prosternum and prosternal process on the same plane (Laccophilinae, Copelatinae, Colymbetinae, Cybistrinae, Dytiscinae) (a: prosternal process); 19) Middle part of prosternum and prosternal process not on the same plane, prosternal process at a lower level (Hydroporinae) (a: prosternal process); 20) Apical half of median lobe of Celina slossoni; 21) Apical half of the median lobe of Celina angustata; 22) Metanepisternum (a) reaching mesocoxal cavity; 23) Metanepisternum (a) not reaching mesocoxal cavity; 24) Metacoxal processes apically broad and trilobite in Hydrovatini (a: lateral lobes; b: middle lobe); 25–26) Parameres in lateral and dorsal view of Hydrovatus youngi; 27–28) Parameres in lateral and dorsal view of Hydrovatus davidis. Figs. 18, 19, 22–24 taken from Arce-PÉrez and Roughley (1999); Figs. 20, 21 from Young (1979); Figs. 25–28 from Biström (1996).

Figs. 10–17 in The Predaceous Diving Beetles (Coleoptera: Adephaga: Dytiscidae) from the Miradores Lagoon, Veracruz, Mexico

Figs. 10–17. Dorsal view of Dytiscidae. 10) Bidessonotus mexicanus; 11) Liodessus obscurellus; 12) Laccophilus f. fasciatus; 13) Copelatus distinctus; 14) Meridiorhantus calidus; 15) Megadytes flohri; 16) Hydaticus rimosus; 17) Thermonectus margineguttatus.

Figs. 2–9 in The Predaceous Diving Beetles (Coleoptera: Adephaga: Dytiscidae) from the Miradores Lagoon, Veracruz, Mexico

Figs. 2–9. Dorsal view of Dytiscidae. 2) Celina slossoni; 3) Vatellus mexicanus; 4) Hydrovatus youngi; 5) Pachydrus politus; 6) Desmopachria vicina; 7) Uvarus sp.; 8) Brachyvatus apicatus; 9) Neoclypeodytes moroni.

FIGURE 14 in Morphology and chaetotaxy of the larval stages of Andogyrus seriatopunctatus Régimbart (Coleoptera: Adephaga: Gyrinidae)

FIGURE 14. Andogyrus seriatopunctatus, third instar larva, head capsule, dorsal view. Scale bar: 1 mm.

FIGURES 12–13. Andogyrus seriatopunctatus, first instar larva. 12 in Morphology and chaetotaxy of the larval stages of Andogyrus seriatopunctatus Régimbart (Coleoptera: Adephaga: Gyrinidae)

FIGURES 12–13. Andogyrus seriatopunctatus, first instar larva. 12, Head capsule, chaetotaxy, dorsal view; 13, head capsule, chaetotaxy, ventral view. Additional setae marked with a black square.

FIGURES 10–11. Andogyrus seriatopunctatus, first instar larva. 10 in Morphology and chaetotaxy of the larval stages of Andogyrus seriatopunctatus Régimbart (Coleoptera: Adephaga: Gyrinidae)

FIGURES 10–11. Andogyrus seriatopunctatus, first instar larva. 10, Abdominal segments VIII–X, dorsal view; 11, abdominal segments VIII–X, ventral view. Scale bar: 0.5 mm.

FIGURES 8–9. Andogyrus seriatopunctatus, first instar larva. 8 in Morphology and chaetotaxy of the larval stages of Andogyrus seriatopunctatus Régimbart (Coleoptera: Adephaga: Gyrinidae)

FIGURES 8–9. Andogyrus seriatopunctatus, first instar larva. 8, Metathoracic leg, anterior view; 9, metathoracic leg, posterior view. Additional setae marked with a black square. Scale bar: 0.2 mm.

FIGURES 1–7. Andogyrus seriatopunctatus, first instar larva. 1 in Morphology and chaetotaxy of the larval stages of Andogyrus seriatopunctatus Régimbart (Coleoptera: Adephaga: Gyrinidae)

FIGURES 1–7. Andogyrus seriatopunctatus, first instar larva. 1, Head capsule, dorsal view; 2, antenna, dorsal view; 3, mandible, dorsal view; 4, maxilla, dorsal view; 5, maxilla, ventral view; 6, labium, ventral view; 7, labium, dorsal view. Additional setae marked with a black square. Scale bars, Fig. 1: 0.5 mm; Figs 2–7: 0.1 mm.

opennotspecifiedJun 2009View details →

Figure 1 in Checklist of Gyrinidae, Haliplidae, Noteridae and Dytiscidae of Turkey (Coleoptera: Adephaga)

Figure 1. Numbers of species of beetles occurring in geographical areas in Table 1 versus approximate land areas.

Figure 26 from: Miller KB (2020) Two new species of Agaporomorphus Guignot from Suriname (Coleoptera, Adephaga, Dytiscidae, Copelatinae). ZooKeys 923: 51-63. https://doi.org/10.3897/zookeys.923.48337

Figure 26 Two equally most parsimonious cladograms of Agaporomorphus species derived from parsimony analysis (L = 17, CI = 82, RI = 92): "alt" = alternative equally parsimonious configuration for A. knischi clade. Numbers above hatch marks refer to characters. Numbers below hatch marks refer to character state transformations. Characters mapped using "fast" or "acctran" optimization in WinClada (Nixon 2002).

Figures 24- 25 from: Miller KB (2020) Two new species of Agaporomorphus Guignot from Suriname (Coleoptera, Adephaga, Dytiscidae, Copelatinae). ZooKeys 923: 51-63. https://doi.org/10.3897/zookeys.923.48337

Figures 24- 25 Known distributions of Agaporomorphus species of northern South America (A. pereirai also known from Brazil, not shown on map).

Figures 16-23 from: Miller KB (2020) Two new species of Agaporomorphus Guignot from Suriname (Coleoptera, Adephaga, Dytiscidae, Copelatinae). ZooKeys 923: 51-63. https://doi.org/10.3897/zookeys.923.48337

Figures 16-23 Agaporomorphus species, male mesotarsomere V and mesotarsal claws. 16, 17A. tortus16 anterior aspect 17 oblique lateral aspect 18, 19A. grandisinuatus18 anterior aspect 19 oblique lateral aspect 20, 21A. mecolobus20 anterior aspect 21 oblique lateral aspect 22, 23A. dolichodactylus22 anterior aspect 23 oblique lateral aspect.

Figures 7-15 from: Miller KB (2020) Two new species of Agaporomorphus Guignot from Suriname (Coleoptera, Adephaga, Dytiscidae, Copelatinae). ZooKeys 923: 51-63. https://doi.org/10.3897/zookeys.923.48337

Figures 7-15 Agaporomorphus species, male genitalia. 7–9A. grandisinuatus7 male median lobe, right lateral aspect 8 male median lobe, ventral aspect 9 male right lateral lobe, right lateral aspect 10–12A. mecolobus10 male median lobe, right lateral aspect 11 male median lobe, ventral aspect 12 male right lateral lobe, right lateral aspect 13–15A. dolichodactylus13 male median lobe, right lateral aspect 14 male median lobe, ventral aspect 15 male right lateral lobe, right lateral aspect.