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152 results for “species circumscriptions”
Fig. 2. A. D in Three new species of Dolichoiulus millipedes from the underground of Gran Canaria, with notes on the circumscription of the genus (Diplopoda, Julida, Julidae)
Fig. 2. A. D. typhlocanaria sp. nov., male from Cueva de la Luna, midbody rings. Scale 0.1 mm. B. D. oromii sp. nov., detail of posterior margin of midbody ring, showing diagnostic setae. Scale 0.05 mm.
Fig. 4. Posterior gonopods, mesal views. A. D in Three new species of Dolichoiulus millipedes from the underground of Gran Canaria, with notes on the circumscription of the genus (Diplopoda, Julida, Julidae)
Fig. 4. Posterior gonopods, mesal views. A. D. typhlocanaria sp. nov., specimen from Barranco Draguillo. B. D. typhlocanaria sp. nov., specimen from Cueva de la Luna. C. D. oromii sp. nov. ap: anterior process, pp: posterior process, mp: mesomerital process. Scales 0.1 mm.
Fig. 1 in Three new species of Dolichoiulus millipedes from the underground of Gran Canaria, with notes on the circumscription of the genus (Diplopoda, Julida, Julidae)
Fig. 1. Size diagram for Dolichoiulus typhlocanaria sp. nov. The diagram shows number of podous (leg-bearing) body rings (p.r., x axis) and vertical body diameter in mm (y axis). For a given number of podous rings D. typhlocanaria sp. nov. is thicker than the two other species (see Fig. 5), and females are thicker than males.
Fig. 5 in Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species
Fig. 5. – Infructescences and details of stigmas of species of Benstonea Callm. & Buerki. A. Benstonea parva (Ridl.) Callm. & Buerki; B. Benstonea pectinata (Martelli) Callm. & Buerki; C. Benstonea rupestris (. C. Stone) Callm. & Buerki; D. Benstonea thomissophylla (. C. Stone) Callm. & Buerki. [Photos: M. W. Callmander]
Fig. 6 in Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species
Fig. 6. – Infructescence of Benstonea thurstonii (C. H. Wright) Callm. & Buerki with details of stigmas in frame. [Photo: M. W. Callmander]
Fig. 2 in Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species
Fig. 2. – Plastid maximum likelihood phylogenetic tree of Pandanaceae inferred using RAxML and based on matK, trnL-trnF and trnQ-rps16. Bootstrap support values are represented below branches. This figure is adapted from the figure S1 in BUERKI & al. (2012).
Fig. 1 in Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species
Fig. 1. – General habit, infructescences and details of stigmas of species of Pandanus sect. Epiphytica Martelli (A-B) and Pseudoacrostigma B. C. Stone (C-D). A-B. Pandanus epiphyticus Martelli; C. Pandanus platystigma Martelli; D. Pandanus pugnax B. C. Stone. [Photos: M. W. Callmander]
Fig. 3 in Benstonea Callm. & Buerki (Pandanaceae): characterization, circumscription, and distribution of a new genus of screw-pines, with a synopsis of accepted species
Fig. 3. – Distribution map of Benstonea Callm. & Buerki showing the number of species and the level of endemicity per geographical region.
Linked collectors and determiners for: Refining the circumscription of a variable species: epitypification of the name Kalanchoe rotundifolia (Crassulaceae subfam. Kalanchooideae).
Natural history specimen data linked to collectors and determiners held within, "Refining the circumscription of a variable species: epitypification of the name Kalanchoe rotundifolia (Crassulaceae subfam. Kalanchooideae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/2e2febc5-ef6f-4fde-b8a9-ce88b4eeeebe">https://bionomia.net/dataset/2e2febc5-ef6f-4fde-b8a9-ce88b4eeeebe</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/2e2febc5-ef6f-4fde-b8a9-ce88b4eeeebe">https://gbif.org/dataset/2e2febc5-ef6f-4fde-b8a9-ce88b4eeeebe</a>. Formatted as a Frictionless Data package.
Fig. 1. Species tree reconstruction inferred from ASTRAL-II using 89 specimens and 787 in One in, one out: Generic circumscription within subtribe Manilkarinae (Sapotaceae)
Fig. 1. Species tree reconstruction inferred from ASTRAL-II using 89 specimens and 787 individual gene trees obtained using RAxML. The node labels represent ASTRAL support values. Note that ASTRAL only calculates internal branch length and that tip lines are artificially fixed with the same length for all the specimens. Tip labels include the species names and the collector codes. Branch colors represent the traditional classification: Labramia (dark green), Manilkara (orange), Faucherea (yellow) and Labourdonnaisia (pink). The revised four major genetic clades are highlighted by a colored bar as follows: Labramia (dark green), Manilkara s.str. (orange), Faucherea and Labourdonnaisia (pink), and the Abebaia clade (blue). The main regions are indicated as follows: Afr: Africa; Ame: Americas; Com: Comoros; Ind: Indonesia; Mad: Madagascar; Msc: Mascarenes; Pac: Pacific Asia. RN: Réserves Naturelles; SF: Service Forestier.
FIG. 3 in The French Polynesian Atractocarpus Schltr. & K.Krause (Rubiaceae): circumscription of A. tahitensis and description of A. teamotuaitaui sp. nov., both microendemic and critically endangered species in the Society Islands
FIG. 3. — Atractocarpus tahitensis (Nadeaud) Puttock: A, leafy branch of the species, under the typical vegetation cover; B, unripe fruit; C, flower in lateral view; D, floriferous brachyblast of a perennial inflorescence; E, mature flowers and flower buds. Photos by J.-F. Butaud.
FIG. 2 in The French Polynesian Atractocarpus Schltr. & K.Krause (Rubiaceae): circumscription of A. tahitensis and description of A. teamotuaitaui sp. nov., both microendemic and critically endangered species in the Society Islands
FIG. 2. — Satellite picture of Tahiti and location of extant and extinct populations of both Atractocarpus Schltr. & K.Krause species.
FIG. 1 in The French Polynesian Atractocarpus Schltr. & K.Krause (Rubiaceae): circumscription of A. tahitensis and description of A. teamotuaitaui sp. nov., both microendemic and critically endangered species in the Society Islands
FIG. 1. — Map of French Polynesia archipelagos and main islands showing Tahiti and Raiatea (in red) among the Society Islands.
FIG. 4 in The French Polynesian Atractocarpus Schltr. & K.Krause (Rubiaceae): circumscription of A. tahitensis and description of A. teamotuaitaui sp. nov., both microendemic and critically endangered species in the Society Islands
FIG. 4. — Atractocarpus teamotuaitaui Mouly & Butaud, sp. nov.: A, leafy and flowering branch of the species, under the secondary vegetation cover; B, apical stipules; C, flower at anthesis; D, stipules and detail of the leaf-base at a ramification; E, unripe fruit on a branch with the congested leaf cluster. Photos by J.-F. Butaud.
FIGURES 60–67. 60. A in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 60–67. 60. A. anubis, female, metacoxa, lateral. 61. A. anubis, female, petiole+anterior gaster, lateral. 62. A. anubis, female, propodeum, dorsal. 63. A. arietinis, female, propodeum, dorsal. 64. A. arietinis, male, antenna. 65. A. hespenheidei, female, petiole, dorsal. 66. A. hippolytis, female, vertex, anterolateral. 67. A. hippolytis, female, dorsellum, dorsal.
FIGURES 52–59. 52. A in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 52–59. 52. A. vogti, female, mesosoma, dorsal. 53. A. vogti, male, antennae. 54. A. vogti, male, metasoma, lateral. 55. A. hespenheidei, female, propodeum, dorsal. 56. A. hippolytis, female, pronotum, anterior. 56. A. vogti, female, metasoma, lateral. 57. A. lanceolepis, female, head, anterior. 58. A. pythmenis, female, head, dorsolateral. 59. A. anubis, prepectus, lateral.
FIGURES 44–51. 44. A in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 44–51. 44. A. vogti, female, petiole, dorsal. 45. C. bennetti, female, petiole, lateral. 46. A. vogti, female, petiole, lateral. 47. C. bennetti, female, petiole, ventral. 48. A. vogti, female, petiole, ventral. 49. A. vogti, female, metasoma, lateral. 50. A. lanceolepis, female, metacoxa, lateral. 51. A. vogti, female, antenna.
FIGURES 28–35. 28. M in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 28–35. 28. M. oecanthi, female, mesosoma, dorsal. 29. Ax. zabriskiei female, pronotum, anterior. 30. A. vogti, female, head+mesosoma, dorsolateral. 31. A. morio, female, mesosoma, dorsoposterior. 32. M. oecanthi, female, mesosoma, lateral. 33. H. opaca, female, mesosoma, lateral. 34. M. oecanthi, female, prepectus, lateral. 35. A. vogti, female, prepectus, lateral.
FIGURES 36–43. 36. M in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 36–43. 36. M. oecanthi, female, propodeum, dorsal. 37. M. cariniceps female, head+anterior mesosoma, lateral. 38. A. vogti, female, mesosoma, lateral. 39. A. vogti, female, propodeum, posterior. 40. M. oecanthi, female, forewing. 41. Ap. diabolus, female, forewing. 42. E urytoma robusta, male, petiole, lateral. 43. C. bennetti, female, petiole, dorsal.
FIGURES 20–27. 20. A in The circumscription of the generic concept of Aximopsis Ashmead (Hymenoptera: Chalcidoidea: Eurytomidae) with the description of seven new species
FIGURES 20–27. 20. A. vogti, female, head, posterior. 21. M. oecanthi, female, head, lateral. 22. A. vogti, female, head, lateral. 23. Philolema carinigena (type), female, head+mesosoma, dorsolateral. 24. Conoaxima affinis, female, lateral vertex, anterior. 25. C. affinis, female, vertex, lateral. 26. M. oecanthi, female, head, dorsal. 27. A. hippolytis, female, vertex, dorsolateral.
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