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139 results for “Pogonomyrmex”
Linked collectors and determiners for: A new North American species of Pogonomyrmex (Hymenoptera: Formicidae) from the Mohave desert of Eastern California and Western Nevada..
Natural history specimen data linked to collectors and determiners held within, "A new North American species of Pogonomyrmex (Hymenoptera: Formicidae) from the Mohave desert of Eastern California and Western Nevada.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/aa9cb7c9-ff48-4715-b540-5dd5d4fe5e18">https://bionomia.net/dataset/aa9cb7c9-ff48-4715-b540-5dd5d4fe5e18</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/aa9cb7c9-ff48-4715-b540-5dd5d4fe5e18">https://gbif.org/dataset/aa9cb7c9-ff48-4715-b540-5dd5d4fe5e18</a>. Formatted as a Frictionless Data package.
FIGURE 11 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 11. Geographic distribution of: (A) Pogonomyrmex magnacanthus Cole, (B) Pogonomyrmex hoelldobleri Johnson, Overson & Moreau, and (C) Pogonomyrmex mohavensis Johnson; the larger filled black circle in each panel denotes the type locality. All three maps are drawn on the same geographic area so that distribution patterns are directly comparable.
FIGURE 9 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 9. Photograph of Pogonomyrmex mohavensis Johnson alate queen: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 10 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 10. Phylogram of species in the Pogonomyrmex californicus group as inferred through Bayesian analysis for the partitioned dataset. Specimens of P. hoelldobleri are in the dashed box. Branch lengths are proportional to substitution/site as indicated by the bottom legend inset. Clade support greater than 50% is denoted on branches and in the top insert as follows: values above and below branches represent Bayesian posterior probabilities (BPP) and maximum likelihood bootstrap (ML BS), respectively, for the partitioned dataset followed by the single dataset. Clade support of "--" denotes clades not supported in an individual analysis. Numbers following each species name refer to the accession number of the series from which the individual was taken; locale data are given for each series in Table 1. Pogonomyrmex californicus, P. hoelldobleri, and P. magnacanthus occurred sympatrically at one site (designated by an *).
FIGURE 8 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 8. Photograph of Pogonomyrmex hoelldobleri Johnson, Overson & Moreau male: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 7 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 7. Photograph of Pogonomyrmex hoelldobleri Johnson, Overson & Moreau alate queen: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 6 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 6. Photograph of Pogonomyrmex hoelldobleri Johnson, Overson & Moreau—HOLOTYPE worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 4 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 4. Photograph of Pogonomyrmex magnacanthus Cole alate queen: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 1 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 1. Photograph of Pogonomyrmex magnacanthus Cole—HOLOTYPE worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 3 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 3. Bivariate plots for workers: (A) maximum eye diameter versus head width, (B) ocular index versus head width, and (C) malar ratio versus head width (n = 63 for P. magnacanthus Cole, n = 59 for P. hoelldobleri Johnson, Overson & Moreau, plus 16 PARATYPE workers of P. magnacanthus that do not belong to the latter species [see text], n = 25 for P. mohavensis Johnson). Non-type workers were selected to represent the geographic range of each species.
FIGURE 5 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 5. Photograph of Pogonomyrmex magnacanthus Cole male: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body.
FIGURE 2 in A New Species of Seed-harvester Ant, Pogonomyrmex hoelldobleri (Hymenoptera: Formicidae), from the Mohave and Sonoran Deserts of North America
FIGURE 2. Photographs of diagnostic characters to distinguish between workers of P. magnacanthus Cole and those of P. hoelldobleri Johnson, Overson & Moreau and P. m o h a v e n s i s Johnson. Photograph of P. magnacanthus PARATYPE worker: (A) eye and malar area (MOD = 0.44, OI = 29.5, MR = 0.98), and circumocular whorls indistinct to absent, moderately granulate toward vertex, and (B) circumocular whorls present. Photograph of P. hoelldobleri worker: (C) eye and malar area for HOLOTYPE worker (MOD = 0.36, OI = 23.2, MR = 1.17), and absence of circumocular whorls—rugae converging near vertex, and (D) absence of circumocular whorls—area posterior to eyes with faint rugae. Photograph of P. m o h a v e n s i s worker: (E) eye and malar area for PARATYPE worker (MOD = 0.33, OI = 21.7, MR = 1.36), and absence of circumocular whorlsrugae extending to vertex, with rugae becoming weak to absent on/near vertex, and (F) absence of circumocular whorls—rugae extending to vertex; vertex rugose.
FIGURE 8 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 8. Photograph of Pogonomyrmex saucius Wheeler & Mann paralectotype male: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (CASENT0217245). Photographs by Erin Prado from www.antweb.org.
FIGURE 5 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 5. Geographic distribution for (A) Pogonomyrmex aterrimus (▲), P. "darlingtoni" (■), and P. saucius (●), and (B) P. schmitti (●). The bold line down the left-center of the map is the border between Haiti and the Dominican Republic; lighter lines are the first administrative divisions in each country. Both maps are drawn on the same geographic area so that distribution patterns are directly comparable.
FIGURE 9 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 9. Photograph of Pogonomyrmex schmitti Forel worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (CASENT0103066). Photographs by April Nobile from www.antweb.org.
FIGURE 2 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 2. Photograph of Pogonomyrmex "darlingtoni" Wheeler lectotype worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (CASENT0217241). Photographs by Erin Prado from www.antweb.org.
FIGURE 7 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 7. Photograph of Pogonomyrmex saucius Wheeler & Mann alate queen: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (MCZ-ENT00511553). Photographs by Michele Esposito from www.antweb.org.
FIGURE 6 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 6. Photograph of Pogonomyrmex saucius Wheeler & Mann worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (MCZ-ENT00511548). Photographs by Michele Esposito from www.antweb.org.
FIGURE 4 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 4. Bivariate plots for workers and queens of Pogonomyrmex aterrimus, Pogonomyrmex "darlingtoni", and Pogonomyrmex schmitti: (A) head width versus head length, (B) head width versus maximum length of hind femur, and (C) head width versus the ratio of maximal petiolar node width/maximal postpetiole width. Sample size for each caste is in parentheses.
FIGURE 1 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola
FIGURE 1. Photograph of Pogonomyrmex aterrimus Wheeler lectotype worker: (A) frontal view of head, (B) lateral view of body, and (C) dorsal view of body (CASENT0217240). Photographs by Erin Prado from www.antweb.org.
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