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opencc-by-4.0Oct 2023View details →

Figures 9–12 in The Tabanidae (Diptera) of the Greek islands and Cyprus: An annotated checklist with remarks on ecology, zoogeography, and new records on the East Mediterranean fauna

Figures 9–12. Adults of Tabanidae, frontal view. 9. Atylotus agrestis. 10. Tabanus gratus. 11. Tabanus taeniola. 12. Tabanus sufis. Scale bar – 5 mm.

opencc-by-4.0Oct 2023View details →

Figure 13 in The Tabanidae (Diptera) of the Greek islands and Cyprus: An annotated checklist with remarks on ecology, zoogeography, and new records on the East Mediterranean fauna

Figure 13. Map of the East Mediterranean islands and the neighboring territories considered in the study.

opencc-by-4.0Oct 2023View details →

Figures 1–4 in The Tabanidae (Diptera) of the Greek islands and Cyprus: An annotated checklist with remarks on ecology, zoogeography, and new records on the East Mediterranean fauna

Figures 1–4. Adults of Tabanidae, dorsal view. 1. Atylotus agrestis. 2. Tabanus gratus. 3. Tabanus taeniola. 4. Tabanus sufis. Scale bar – 5 mm

opencc-zeroAug 2024View details →

Body Length Data for North American Syrphidae & Tabanidae

Body size data for North American Syrphidae & Tabanidae extracted from The Insects and Arachnids of Canada: Vockeroth, J.R., 1992. The insects and arachnids of Canada, Part 18. The flower flies of the subfamily Syrphinae of Canada, Alaska, and Greenland: Diptera: Syrphidae. Research Branch Agriculture Canada Publication 1867: 1-456.  Teskey, H.J., 1990. The insects and arachnids of Canada, Part 16. The horse flies and deer flies of Canada and Alaska: Diptera: Tabanidae. Research Branch Agriculture Canada Publication 1838: 1-381.

Linked collectors and determiners for: Taxonomic revision of the Neotropical genus Rhabdotylus Lutz, 1913 (Diptera: Tabanidae).

Natural history specimen data linked to collectors and determiners held within, "Taxonomic revision of the Neotropical genus Rhabdotylus Lutz, 1913 (Diptera: Tabanidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/ed927893-2736-49d5-8662-642d40f9f952">https://bionomia.net/dataset/ed927893-2736-49d5-8662-642d40f9f952</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/ed927893-2736-49d5-8662-642d40f9f952">https://gbif.org/dataset/ed927893-2736-49d5-8662-642d40f9f952</a>. Formatted as a Frictionless Data package.

Linked collectors and determiners for: Esenbeckia (Esenbeckia) auribrunnea n. sp. (Diptera: Tabanidae) from theAmazon with a key to the Neotropical species of the subgenus.

Natural history specimen data linked to collectors and determiners held within, "Esenbeckia (Esenbeckia) auribrunnea n. sp. (Diptera: Tabanidae) from theAmazon with a key to the Neotropical species of the subgenus". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/5d04bca1-ae4b-4be7-9cc1-2b289ce4bef2">https://bionomia.net/dataset/5d04bca1-ae4b-4be7-9cc1-2b289ce4bef2</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/5d04bca1-ae4b-4be7-9cc1-2b289ce4bef2">https://gbif.org/dataset/5d04bca1-ae4b-4be7-9cc1-2b289ce4bef2</a>. Formatted as a Frictionless Data package.

Linked collectors and determiners for: The genus Acellomyia González, a new taxonomic arrangement of its species and descriptions of a new genus and two new species from southern South America (Diptera: Tabanidae: Diachlorini).

Natural history specimen data linked to collectors and determiners held within, "The genus Acellomyia González, a new taxonomic arrangement of its species and descriptions of a new genus and two new species from southern South America (Diptera: Tabanidae: Diachlorini)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/9bd7fe36-c78b-4318-80e5-1a295d80138c">https://bionomia.net/dataset/9bd7fe36-c78b-4318-80e5-1a295d80138c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/9bd7fe36-c78b-4318-80e5-1a295d80138c">https://gbif.org/dataset/9bd7fe36-c78b-4318-80e5-1a295d80138c</a>. Formatted as a Frictionless Data package.

Linked collectors and determiners for: Helgeland Museum, Tabanidae.

Natural history specimen data linked to collectors and determiners held within, "Helgeland Museum, Tabanidae". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1f8694bd-6207-4685-921e-d29db4243947">https://bionomia.net/dataset/1f8694bd-6207-4685-921e-d29db4243947</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1f8694bd-6207-4685-921e-d29db4243947">https://gbif.org/dataset/1f8694bd-6207-4685-921e-d29db4243947</a>. Formatted as a Frictionless Data package.

opencc-by-4.0Sep 2013View details →

Figures 3-4. Hybomitra trispila. 3 in Immature stages of some eastern Nearctic Tabanidae (Diptera). IX. Chrysops beameri Brennan and Hybomitra trispila (Wiedemann)

Figures 3-4. Hybomitra trispila. 3) Illustration of the pubescence pattern of in lateral view. 4) Images of the pupa: A. ventral view of frontal plate; B. dorsal view of posterior segments of abdomen.

opencc-by-4.0Sep 2013View details →

Figures 1-2. Chrysops beameri. 1 in Immature stages of some eastern Nearctic Tabanidae (Diptera). IX. Chrysops beameri Brennan and Hybomitra trispila (Wiedemann)

Figures 1-2. Chrysops beameri. 1) Illustration of the pubescence pattern of in lateral view. 2). Images of the pupa: A. ventral view of frontal plate; B. dorsal view of posterior segments of abdomen.

Fig. 9 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 9. Map showing geographic and taxonomic variation in proboscis length for Philoliche rubiginosa, P. rondani and P. umbratipennis. Circle diameter is proportional to the proboscis length of the individual specimen collected at that site.

Fig. 7 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 7. Map showing geographic and taxonomic variation in proboscis length for forms of Philoliche aethiopica. Circle diameter is proportional to the proboscis length of the individual specimen collected at that site. Colours indicate the different morphotypes. Note the overlap in distribution of the forms. Collections from Willowmore and those in the Western Cape Province are doubtful. Most of these specimens were collected by Dr Brauns (in particular, those from Willowmore) and are unlikely to have come from the stated localities.

Fig. 6 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 6. Distribution of Philoliche aethiopica forms over South African provinces (GP – Gauteng, MPU – Mpumalanga) and in neighbouring countries (SW – Swaziland). Note that Albany and Natal forms overlap in distribution in the Eastern Cape and along the south coast of KwaZulu-Natal. Collections from Willowmore and those in the Western Cape Province are doubtful. Most of these specimens were collected by Dr Brauns (in particular, those from Willowmore) and probably did not come from the stated localities.

Fig. 5 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 5. (a) Morphotypes of Philoliche aethiopica. From left to right: Philoliche aethiopica Natal (female and male), P. aethiopica Albany (female and male). Note that the Natal form pictured here has a white stripe formed by a continuous fringe of white hairs on the posterior margin of the fourth abdominal segment. (b) Females of the rondani species group. From left to right: Philoliche umbratipennis stat. rev., P. rondani, P. rubiginosa, and P. elegans.

Fig. 8 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 8. Geographic distribution of the rondani species group over South African provinces (GP – Gauteng, MPU – Mpumalanga, KZN – KwaZulu-Natal) and in neighbouring countries (SW – Swaziland). Note that all taxa overlap in distribution in the Eastern Cape, with the exception of Philoliche rubiginosa.

Fig. 2 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 2. Phylogenetic relationships in the subgenus Philoliche (Philoliche) from southern Africa. Relationships and chronographic data are based on Morita (2006, in press a, b). Numbers under branches represent clade support from maximum parsimony (bootstrap proportions from 1000 replicates, MP), maximum likelihood (bootstrap proportions from 1000 replicates, ML), Bayesian (posterior probability from 20 million generations of MCMC, PP) analyses presented as MP/ML/PP (Morita in press a). Branch lengths are proportional to millions of years (MYA) (Morita in press b). Major clades are marked with letters in circles:A – P. aethiopica species complex, B – aethiopica species group, C – rondani species group, D – P. rubiginosa, E – P. umbratipennis.

Fig. 3 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 3. Frons divergence in females of (a) P. rondani and (b) P. aethiopica. The index of frons divergence is the ratio of the width of the frons at the clypeal suture (cs) to the width of the frons at the vertex (v). Note also that most P. aethiopica also have an obtuse angle in the inner eye margin (ea), though this is variable.

Fig. 4 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 4. Graph showing variation in the index of frons divergence (IFD) for the Philoliche aethiopica species complex. On the right, markers indicate the arithmetic mean for each species group with error bars for the standard deviation. The index of frons divergence differs significantly between the rondani and aethiopica species groups (Wilcoxon/Kruskal-Wallis one-way rank-sums test for non-normal distributions: χ2=33.7333, p<0.0001). The distinction between the rondani and aethiopica species groups occurs around an index of frons divergence of 2.1.

Fig. 1 in A revision of the Philoliche aethiopica species complex (Diptera: Tabanidae)

Fig. 1. Dorsal view of (a) Philoliche rubiginosa and (b) P. elegans showing differences in patterning of the mesoscutum and frons. White arrows point to the transition between colouring of the grey hind margin of the mesoscutum and the main part of the mesothorax.