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1,492 results for “species delimitation”
Figure 3b from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 3b - Maximum likelihood tree of ITS2 sequences. Maximum likelihood bootstrap support values are above branches and maximum parsimony bootstrap values are below branches.
Plate 4 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 4 - Ophion clave Schwarzfeld sp.n., type specimen; a habitus b propodeum and scutellum c mesothorax and head d face.
Plate 3 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 3 - Ophion importunus Schwarzfeld sp.n., type specimen; a habitus b propodeum and scutellum c mesothorax and head d face.
Plate 1 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 1 - Ophion keala Schwarzfeld sp.n., type specimen; a habitus b propodeum and scutellum c mesothorax d head, dorsal e face.
Figure 10 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 10 - Propodeal carinae of species from the Ophion scutellaris species group. All images are of female specimens; male specimens have the same basic arrangement, but often with weaker carinae. a keala b idoneus (arrow indicates fused carinae) c importunus d clave e aureus (arrow indicates expanded, flange-like carina) f brevipunctatus g dombroskii.
Plate 6 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 6 - Ophion brevipunctatus Schwarzfeld sp.n., type specimen; a habitus b propodeum and scutellum c mesothorax and head d face.
Figure 9 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 9 - Propodeum of Ophion demonstrating propodeal carinae and areas. Carinae: ATC = anterior transverse carina; PTC = posterior transverse carina; MLC = median longitudinal carinae; LLC = lateral longitudinal carina; PC = pleural carina; Areas: ASu = area superomedia; AP = area petiolaris; AD = area dentiparis; APE = area postero-externa; AJC = area juxta-coxalis.
Figure 8 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 8 - Morphological characters used in the species descriptions of the Ophion scutellaris species group that are not illustrated in the Hymenoptera Anatomy Ontology (portal.hymao.org). a Epicnemial carina; PS = Pleurosternal angle b Mandible; IA = internal angle of tooth c Stemmaticum.
Figure 1 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 1 - Wing characters used in classical morphometric analysis and in species descriptions. DC = discocubital cell; Fen = fenestra; Ram = ramellus. Wing indices: AI = xy/wz; CI = ef/fh; ICI = wz/wx; SDI = fg/de; cu-a = ab/bc; red circles indicate the locations of the 23 landmarks used for geometric morphometrics.
Figure 3a from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 3a - Maximum likelihood tree of COI sequences. Maximum likelihood bootstrap support values are above branches and maximum parsimony bootstrap values are below branches.
Plate 7 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 7 - Ophion dombroskii Schwarzfeld sp.n., type specimen; a habitus b propodeum and scutellum c mesothorax and head d face.
Plate 5 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 5 - Ophion aureus Schwarzfeld sp.n., type specimen; a habitus b propodeum c mesothorax and head d face.
Plate 2 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Plate 2 - Ophion idoneus Viereck, type specimen; a habitus b face c head, dorsal d propodeum e labels.
Figure 11 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 11 - Representative fore wings and hind wings of species from the Ophion scutellaris species group. a keala b idoneus c importunus d clave e aureus f brevipunctatus g dombroskii.
Figure 5 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 5 - Principal Components Analysis of 13 morphometric characters for female (a, b) and male (c, d) specimens of the Ophion scutellaris species-group. Upper-case letters (A–E) refer to unassigned specimens (see text).
Figure 4 from: Schwarzfeld MD, Sperling FAH (2014) Species delimitation using morphology, morphometrics, and molecules: definition of the Ophion scutellaris Thomson species group, with descriptions of six new species (Hymenoptera, Ichneumonidae). ZooKeys 462: 59-114. https://doi.org/10.3897/zookeys.462.8229
Figure 4 - Principal Components Analysis of 23 fore wing landmarks from female (a, b) and male (c, d) specimens of the Ophion scutellaris species-group. Upper-case letters (A–E) refer to unassigned specimens (see text).
Figures 25-27 from: Csősz S, Fisher BL (2015) Diagnostic survey of Malagasy Nesomyrmex species-groups and revision of hafahafa group species via morphology based cluster delimitation protocol. ZooKeys 526: 19-59. https://doi.org/10.3897/zookeys.526.6037
Figures 25-27 - Nesomyrmex medusus sp. n. holotype worker (CASENT0455428). Lateral view of the body (25), head of the holotype worker in full-face view (26), dorsal view of the body (27). Scale 0.5 mm.
Figures 22-24 from: Csősz S, Fisher BL (2015) Diagnostic survey of Malagasy Nesomyrmex species-groups and revision of hafahafa group species via morphology based cluster delimitation protocol. ZooKeys 526: 19-59. https://doi.org/10.3897/zookeys.526.6037
Figures 22-24 - Nesomyrmex hafahafa sp. n. holotype worker (CASENT0460666). Lateral view of the body (22) head of the holotype worker in full-face view (23), dorsal view of the body (24). Scale 0.5 mm.
Figures 19-21 from: Csősz S, Fisher BL (2015) Diagnostic survey of Malagasy Nesomyrmex species-groups and revision of hafahafa group species via morphology based cluster delimitation protocol. ZooKeys 526: 19-59. https://doi.org/10.3897/zookeys.526.6037
Figures 19-21 - Nesomyrmex capricornis sp. n. holotype worker (CASENT0452741). Lateral view of the body (19), head of the holotype worker in full-face view (20), dorsal view of the body (21). Scale 0.5 mm.
Figures 15-18 from: Csősz S, Fisher BL (2015) Diagnostic survey of Malagasy Nesomyrmex species-groups and revision of hafahafa group species via morphology based cluster delimitation protocol. ZooKeys 526: 19-59. https://doi.org/10.3897/zookeys.526.6037
Figures 15-18 - Anterodorsal view of the propodeal spines and anterodorsal spines on the petiolar node of Nesomyrmex spinosus sp. n. (15), Nesomyrmex hafahafa sp. n. (16), Nesomyrmex medusus sp. n. (17), Nesomyrmex capricornis sp. n. (18). Contour lines of propodeal spines, anterodorsal petiolar spines and the left lateral margin of the petiole are drawn.
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