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15,460 results for “Neotrops”
Phylogenetic signals in host-parasite associations for Neotropical bats and Nearctic desert rodents
<p>Hosts and their parasites have strong ecological and evolutionary relationships, with hosts representing habitats and resources for parasites. In the present study, we use approaches developed to evaluate the statistical dependence of species trait values on phylogenetic relationships to determine whether host–parasite relationships (i.e. parasite infections) are contingent on host phylogeny. If host–parasite relationships are contingent on the ability of hosts to provide habitat or resources to parasites, and if host phylogeny is an effective surrogate for among-host variation in habitat and resource quality, host–parasite relationships should evince phylogenetic signals (i.e. be contingent on host phylogeny). Because the strength of ecological relationships between parasites and their hosts may affect the likelihood of phylogenetic signals occurring in host–parasite relationships, we hypothesized that (1) host specificity would be positively correlated with the strength of phylogenetic signals and (2) the strength of phylogenetic signals will be greater for parasites that rely more on their host throughout their life cycle. Analyses were conducted for ectoparasites from tropical bats and for ectoparasites, helminths, and coccidians from desert rodents. Phylogenetic signals were evaluated for parasite presence and for parasite prevalence. The frequency of phylogenetic signal occurrence was similar for parasite presence and prevalence, with a signal detected in 24–27% of cases at the species level and in 67% and 15% of cases at the genus level for parasites of bats and rodents, respectively. No differences in signal strength or the likelihood of detecting a signal existed between groups of parasites. Phylogenetic signal strength was correlated with host specificity, suggesting that mechanisms increasing host specificity also increase the likelihood of a phylogenetic signal in host use by parasites. Differences in the transmission mode did not affect signal strength or the likelihood of detecting a signal, indicating that variation in host switching opportunities associated with the transmission mode does not affect signal strength.</p>
Supporting raw data for: The key role of the largest extant neotropical frugivore (Tapirus terrestris) in promoting admixture of plant genotypes across the landscape
<p>These files contain the supporting raw data of the journal article <strong>The key role of the largest extant neotropical frugivore (<em>Tapirus terrestris</em>) in promoting admixture of plant genotypes across the landscape</strong>. They include the geographical coordinates and genotypes (microsatellites) of 259 palm (<em>Syagrus romanzoffiana</em>) individuals analyzed in the mentioned study, as well as an example of one input file for conducting data analysis with the software COLONY 2.0. A text file (´Readme') describing this archived supporting data in further detail is also provided.</p>
FIGURES 101 112 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 101 112. Termitidae: Nasutitermitinae, soldiers. 101 102. Nasutitermes octopilis; 103 104. Cortaritermes silvestrii; 105 106. Nasutitermes surinamensis; 107 108. Nasutitermes corniger; 109 110. Rotunditermes bragantinus; 111 112. Triangularitermes triangulariceps. (scale bars = 0.5 mm)
FIGURES 158 167 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 158 167. Termitidae: Termitinae, soldiers. 158 159. Dihoplotermes inusitatus, major; 160 161. idem, minor; 162 163. Cornicapritermes mucronatus; 164 165. Neocapritermes braziliensis; 166 167. Planicapritermes planiceps. (scale bar = 0.5 mm)
FIGURES 125 136 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 125 136. Termitidae: Nasutitermitinae, soldiers. 125 126. Anhangatermes macarthuri; 127 128. Cyranotermes timuassu; 129 130. Ereymatermes rotundiceps; 131 132. Atlantitermes raripilus; 133 134. Parvitermes bacchanalis; 135 136. Caribitermes discolor. (scale bars = 0.5 mm)
FIGURES 186 196 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 186 196. Termitidae: Apicotermitinae, workers. 186 187. Grigiotermes metoecus, head; 188 189. Ruptitermes reconditus, head; 190. foreleg of Ruptitermes sp.; 191. foreleg of Grigiotermes metoecus; 192. foreleg of Tetimatermes sp. Gut of Anoplotermes sp. 193. dorsal view; 194. right; 195. ventral; 196. left. (scale bars = 0.5 mm)
FIGURES 72 81 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 72 81. Termitidae: Nasutitermitinae, soldiers. 72 73. Embiratermes neotenicus; 74 75. Ibitermes tellustris; 76 77. Cahuallitermes intermedius, 78 79. Cyrilliotermes cashassa; 80 81. Curvitermes odontognathus. (scale bars = 0.5 mm)
FIGURES 50 57. Rhinotermitidae and Serritermitidae. 50 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 50 57. Rhinotermitidae and Serritermitidae. 50. Rhinotermes marginalis, major soldier; 51. idem, minor soldier; 52. Dolichorhinotermes longilabius; minor soldier; 53. idem, major soldier. 54 55. Acorhinotermes subfusciceps; 56 57. Serritermes serrifer. (scale bars = 0.5 mm)
FIGURES 29 40. Kalotermitidae, soldiers. 29 30 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 29 40. Kalotermitidae, soldiers. 29 30. Glyptotermes perparvus; 31 32. Cryptotermes brevis; 33. idem, foretibia; 34 35. Eucryptotermes wheeleri; 36 37. Tauritermes vitulus; 38. Calcaritermes rioensis, foretibia; 39 40. idem, soldier. (scale bars = 0.5 mm)
FIGURES 20 28. Kalotermitidae, soldiers. 20 21 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 20 28. Kalotermitidae, soldiers. 20 21. Comatermes perfectus, large soldier; 22. idem, small soldier; 23 24. Proneotermes sp.; 25 26. Procryptotermes corniceps; 27 28. Kalotermes approximatus. (scale bars = 0.5 mm)
FIGURES 11 19. Termopsidae. 11 12 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 11 19. Termopsidae. 11 12. Porotermes quadricollis, soldier; 13. idem, ventral view of posterior part of abdomen. Kalotermitidae, soldiers. 14 15. Neotermes arthurimueleri; 16 17. Incisitermes marginipennis; 18 19. Rugitermes rugosus. (scale bars = 0.5 mm)
FIGURES 4 10 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 4 10. Mandibles of workers and pseudoworkers. 4. Kalotermitidae: Eucryptotermes breviceps; 5. Rhinotermitidae: Heterotermes tenuis; 6. Termitidae: Apicotermitinae: Anoplotermes banksi; 7. Termitidae: Nasutitermitinae: Nasutitermes aquilinus; 8. Termitidae: Nasutitermitinae: Cyranotermes timuassu; 9. Termitidae: Termitinae: Neocapritermes villosus; 10. Termitidae: Termitinae: Spinitermes longiceps.
FIGURES 82 90 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 82 90. Termitidae: Nasutitermitinae, soldiers. 82 83. Noirotitermes noiroti; 84 85. Armitermes holmgreni; 86. Rhynchotermes nasutissimus, forecoxa; 87 88. idem, head; 89 90. Macuxitermes triceratops, major soldier. (scale bars = 0.5 mm)
FIGURES 149 157 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 149 157. Termitidae: Termitinae, soldiers. 149 150. Amitermes amifer; 151 152. Onkotermes brevicorniger; 153 154. Cylindrotermes parvignathus; 155 156. Microcerotermes strunckii; 157. Gnathamitermes tubiformans. (scale bars = 0.5 mm)
FIGURES 1 3 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 1 3. External morphology of soldiers (hairs omitted). 1. Soldier of Syntermes wheeleri in dorsal view; 2. idem, head in ventral view; 3. soldier of Nasutitermes in lateral view.
FIGURES 58 71 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 58 71. Termitidae: Nasutitermitinae, soldiers. 58 59. Syntermes nanus; 60 61. Syntermes aculeosus; 62 63. Paracornitermes orthocephalus; 64. Cornitermes cumulans, foretibia; 65. Procornitermes araujoi, foretibia; 66 67. Labiotermes brevilabius. 68 69. Cornitermes cumulans; 70 71. Procornitermes araujoi. (scale bars = 0.5 mm)
FIGURES 41 49. Rhinotermitidae, soldiers. 41 42 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 41 49. Rhinotermitidae, soldiers. 41 42. Coptotermes testaceus; 43 44. Heterotermes tenuis; 45. Glossotermes oculatus; 46 47. Prorhinotermes simplex; 48 49. Reticulitermes flavipes. (scale bars = 0.5 mm)
FIGURES 113 124 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 113 124. Termitidae: Nasutitermitinae, soldiers. 113 114. Angularitermes clypeatus; 115 116. Coendutermes tucum; 117 118. Tenuirostritermes sp.; 119 120. Caetetermes taquarussu; 121 122. Obtusitermes sp., major soldier; 123 124. idem, minor soldier. (scale bars = 0.5 mm)
FIGURES 178 185 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 178 185. Termitidae: Termitinae, soldiers. 178 179. Hoplotermes sp.; 180 181. Genuotermes spinifer; 182 183. Orthognathotermes humilis; 184 185. Dentispicotermes globicephalus. (scale bars = 0.5 mm)
FIGURES 137 148 in An illustrated key to Neotropical termite genera (Insecta: Isoptera) based primarily on soldiers
FIGURES 137 148. Termitidae: Nasutitermitinae, soldiers. 137 138. Convexitermes convexifrons; 139 140. Agnathotermes crassinasus; 141 142. Coatitermes clevelandi; 143 144. Araujotermes parvellus; 145 146. Antillitermes subtilis; 147 148. Subulitermes baileyi. (scale bars = 0.5 mm)
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Allen Brain Atlas
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