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Figure 2 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 2. Images of diagnostic characters for couplet 3. (a) Esperanza texana, arrow indicates vertical spine on apex of scutellum; (b) Protenor australis, head and thorax, lateral view; arrows indicate bifid paraclypei.
Figure 4 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 4. Images of diagnostic characters for couplets 8-11. (a) Stenocoris filiformis, abdomen, ventral view; (b) Stenocoris furcifera, abdomen, ventral view; (c) Stachiocnemus apicalis, thorax, lateral view; arrow indicates apparent lack of scent gland; (d) Megalotomus quinquespinosus, thorax, lateral view; arrow indicates conspicuous scent gland; (e) Hyalymenus (Tivarbus) sp., hind tibia; (f) Megalotomus quinquespinosus, hind tibia; (g) Hyalymenus (Tivarbus) sp., scutellum; arrow indicates straight posterior margin; (h) Riptortus linearis, scutellum; arrow indicates posterior margin with median denticulation.
Figure 1 in Key to Florida Alydidae (Hemiptera: Heteroptera) and selected exotic pest species
Figure 1. Images of diagnostic characters for couplets 1 and 2. (a) Hyalymenus sp., hind femur; (b) Stenocoris tipuloides, hind femur; (c) Stenocoris tipuloides, scent gland evaporative area; (d) Esperanza texana, scent gland evaporative area.
Pervasive selection biases inferences of the species tree
<p>Supplementary files, scripts, and data of 'Pervasive selection biases inferences of the species tree' by Borges, Boussau, Szöllősi, and Kosiol</p>
FIG. 9 in Horse sacrifice in a Pazyryk culture kurgan: the princely tomb of Berel'(Kazakhstan). Selection criteria and slaughter procedures
FIG. 9. — Representation of a mounted, horned horse, in front of which is a person applying the metallic part of an axe to the extremity of the animal's nose: Tamgaly III n°23 (Kazakhstan — photo H.-P. Francfort, with his kind permission).
FIG. 8 in Horse sacrifice in a Pazyryk culture kurgan: the princely tomb of Berel'(Kazakhstan). Selection criteria and slaughter procedures
FIG. 8. — Observation of traces of blows to the skulls on the Berel' horses; an example of a Kurgan skull n°18 (on the left); schematic reconstruction of the slaying of a harnessed horse decorated with fake ibex horns (in the middle); axe (upper photo, Mongolian Altai, photo from T. Turbat with his kind permission).
FIG. 3 in Horse sacrifice in a Pazyryk culture kurgan: the princely tomb of Berel'(Kazakhstan). Selection criteria and slaughter procedures
FIG. 3. — The funerary chamber and the monoxylous casket. In the foreground, under the plastic, is the zone reserved for the horses (photo S. Lepetz).
FIG. 4 in Horse sacrifice in a Pazyryk culture kurgan: the princely tomb of Berel'(Kazakhstan). Selection criteria and slaughter procedures
FIG. 4. — The heap of organic material (muscle, skin, fur); Heads of horses « A » (in front) and « C » (behind). Harnessing elements in gold-plated wood are visible (photo S. Lepetz).
FIG. 5 in Horse sacrifice in a Pazyryk culture kurgan: the princely tomb of Berel'(Kazakhstan). Selection criteria and slaughter procedures
FIG. 5. — Position of horses in upper and lower levels (drawing of funerary chamber: A. Cornet; drawing of horses: S. Lepetz; CAD: S. Lepetz).
Data from: Environmental conditions during development affect sexual selection through trait-fitness relationships
<p>Sexual selection can be shaped by spatial variation in environmental features among populations. Differences in sexual selection among populations generated through the effects of the environment could be shaped via four paths: differences in mean absolute fitness, differences in the means or variances of phenotypes, or differences in the absolute fitness-trait function relationship. Because sexual selection only occurs during the adult life stage, most studies have focused on identifying environmental features that influence these metrics of fitness and trait distributions among adults. However, these adult features could also be affected by environmental factors experienced in early life stages that then shape the trajectory for sexual selection during the adult life stage. Here we investigated how among-population variation in environmental conditions during the juvenile (larval) stage of two species of <i>Enallagma</i> damselflies shapes sexual selection on male body size. We found that environmental factors related to predation pressures, lake primary productivity, and habitat availability have a role in shaping spatial variation in sexual selection. This acts mainly through how the environment affects absolute fitness-body size associations, not spatial variation in mean fitness or body size means and variances. These results demonstrate that the underpinnings of sexual selection in the wild can arise from environmental conditions during pre-reproductive life stages.</p>
Figure 9 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 9. (A) Mesocyclops meridionalis, female (MNHN Cp 718), antennular segments; (B) fifth pediger, genital somite, ventral; (C) M. brasilianus, female (MNHN Cp 821) antennular segments; (D) M. evadomingoi, female (ECOCH-Z-01157), maxillulae; (E) M. meridianus, female (ECOCH-Z-01205), maxillulae; (F) M. pseudomeridianus, female (MNHN Cp 708), caudal rami, ventral; (G) M. meridianus, female (ECOCH-Z-01204).
Figure 4 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 4. (A) Mesocyclops thermocyclopoides, male (ECOCH-Z-01215), first leg, caudal, exopod omitted; (B) M. brasilianus, female (MNHN Cp 821), first leg, frontal, exopod omitted; (C) M. pescei, female (ECOCH-Z-01246), fifth pediger, genital somite upper portion, ventral; (D) M. pescei, male (ECOCH-Z-01244), fourth leg, intercoxal sclerite; (E) M. thermocyclopoides, female (ECOCH-Z-01214), fifth pediger, genital somite upper portion, ventral; (F) M. aspericornis, female (ECOCH-Z-01234); (G) M. pehpehiensis, female (ECOCH-Z-01667), fifth pediger, genital somite upper portion, ventral; (H) M. pehpehiensis, female fourth leg, intercoxal sclerite.
Figure 6 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 6. (A) Mesocyclops reidae, male (ECOCH-Z-01255), antennal basis, frontal; (B) M. longisetus s.str. female (ECOCH-Z-01236), antennal basis, frontal; (C) M. edax, female, abdomen (modified from Dahms and Fernando 1995, copyright waiver); (D) M. reidae, male (ECOCH-Z-01255), abdomen, ventral; (E) M. reidae, female, fifth pediger and genital somite (modified from Reid 1993, copyright waiver); (F) M. chaci, female, fifth pediger and genital somite (modified from Fiers et al. 1996, copyright waiver); (G) M. chaci, female, fifth leg (modified from Fiers et al. 1996, copyright waiver); (H) M. yutsil, female, fifth leg (modified from Fiers et al. 1996, copyright waiver).
Figure 2 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 2. (A) Abdomen ventral (female from Taxisco, Guatemala, MNHN Cp 697, labelled as Mesocyclops varius); (B) Mesocyclops brasilianus, female from Itacoatiara, Brazil (INPA-1396), abdomen, ventral; (C) abdomen, ventral (female from Mare à Camaguan and Caracas, Venezuela, MNHN-Cp1882, labelled as Mesocyclops venezolanus); (D) caudal rami, ventral (MNHN Cp 697); (E) M. brasilianus (INPA-1396), anal somite, and caudal rami, ventral; (F) anal somite and caudal rami, view (MNHN-Cp1880).
Figure 1 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 1. (A) First leg, coxa, basis, and first endopodal segment, frontal (female from Taxisco, Guatemala, MNHN Cp 697, labelled as Mesocyclops varius); (B) Mesocyclops brasilianus, female from Itacoatiara, Brazil (INPA- 1396), first leg, coxa, basis, and first endopodal segment, caudal; (C) first leg, coxa, basis, and first endopodal segment, caudal (female from Mare à Camaguan and Caracas, Venezuela, MNHN-Cp1882, labelled as Mesocyclops venezolanus); (D) fourth leg, coxa, and basis, frontal (MNHN Cp 697); (E) M. brasilianus (INPA- 1396), fourth leg, coxa, and basis, caudal; (F) fourth leg, coxa, and basis, caudal (MNHN-Cp1882); (G) fifth pediger and genital somite, ventral (MNHN Cp 697); (H) M. brasilianus (INPA-1396), fifth pediger and genital somite, ventral; (I) fifth pediger and genital somite, ventral (MNHN-Cp1882).
Figure 3 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 3. Frequencies of the length ratio of dorsal/lateral caudal setae in the populations of Mesocyclops brasilianus populations examined. Lines refer to the ratio range of each population.
Figure 5 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 5. (A) Mesocyclops ogunnus, female, maxillular palp (from van de Velde 1984); (B) M. thermocyclopoides, female (ECOCH-Z-01214), maxillular palp; (C) caudal rami, ventral; (D) antennal basis, caudal; (E) M. thermocyclopoides, male (ECOCH-Z-01215), antennal basis, caudal; (F) M. aspericornis, female (ECOCH-Z- 01234), caudal rami, ventral; (G) antennal basis, caudal; (H) M. reidae, male (ECOCH-Z-01255), fourth leg, intercoxal sclerite, coxa, and basis, caudal; (I) M. brasilianus, female (ECOCH-Z-01195), fourth leg, intercoxal sclerite, coxa, and basis, caudal.
Figure 8 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 8. (A) Mesocyclops ellipticus, female (ECOCH-Z-01252), fifth pediger, genital somite, ventral; (B) anal somite, dorsal; (C) M. intermedius, female (ZMA Co 102-731), fifth pediger, genital somite, ventral; (D) anal somite, dorsal; (E) anal somite, caudal rami, ventral; (F) M. paranaensis, female (MNHN Cp 1883), anal somite, caudal rami, ventral; (G) M. brasilianus, female (ECOCH-Z-01196), fifth pediger, genital somite, ventral; (H) M. meridianus, female (ECOCH-Z-01202).
Figure 7 in The neotropical species of Mesocyclops (Copepoda, Cyclopoida): an upgraded identification key and comments on selected taxa
Figure 7. (A) Mesocyclops annulatus, female (MNHN Cp 864), fourth leg, intercoxal sclerite; (B) M. ellipticus, male (ECOCH-Z-01250); (C) M. annulatus, female (MNHN Cp 864), fifth pediger, genital somite, ventral; (D) M. longisetus s.str., female (ECOCH-Z-01236), fifth pediger, genital somite, ventral; (E) 16th antennular segment, inner; (F) M. longisetus curvatus, female (ECOCH-Z-01240), fifth pediger, genital somite, ventral; (G) M. longisetus curvatus, male, 16th antennular segment, inner (from Suárez-Morales et al. 1996, copyright waiver); (H) M. longisetus curvatus, female, fourth leg, third endopodal segment (modified from Reid and Reed 1994, copyright waiver); (I) M. longisetus curvatus, female (ECOCH-Z-01240), caudal rami, ventral; (J) M. longisetus araucanus, female, fourth leg, third endopodal segment (from Löffler 1961); (K) M. longisetus araucanus, female, caudal ramii, ventral (from Löffler 1961).
Figs. 8–12. Strongylogaster Dahlbom, 1835 in Taxonomy, distribution and biology of selected European Dinax, Strongylogaster and Taxonus species (Hymenoptera: Symphyta)
Figs. 8–12. Strongylogaster Dahlbom, 1835, larvae: 8 – S. xanthocera (Stephens, 1835): a – immature instar (dorsal view); b – last instar (lateral view); c – last instar (laterodorsal view). 9 – S. multifasciata (Geoffroy, 1785): a – last instar (laterodorsal view); b – last instar (dorsal view). 10 – S. macula (Klug, 1817): last instar (laterodorsal view). 11 – S. baikalensis Naito, 1990: last instar (laterodorsal view). 12 – S. mixta (Klug, 1817): a – immature instar (laterodorsal view); b – last instar (lateral view); c – last instar (lateral view). Scale for last instar larva: 10 mm.
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Allen Brain Atlas
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OpenNeuro
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