Hemicordulia

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August undefined, 2024

WebObservation.org wants to enable everyone to record and share observations, increasing the knowledge of nature. http://thebdi.org/2024/05/15/african-emerald-hemicordulia-africana/

Hemicordulia oceanica - Wikiwand

Web15 mei 2024 · Hemicordulia africana is the only African member of this largely Asian family. Identification. Medium-large size. Length reaches 47mm; Wingspan up to 65mm. Unlike any other dragonfly in the region. The metallic green colouration, combined with its unique wing venation and tiny black pterostigmas render this species unmistakable. Web2 apr. 2007 · The taxonomy and biogeography of the western representatives of the largely Papuan-Australian genus Hemicordulia are discussed and compared with other alate fauna including butterflies, birds, bats and other dragonflies. Specimens from Malawi, Mozambique, Réunion, South Africa, Tanzania and Uganda were compared with Indian … things to do in keighley west yorkshire

Hemicordulia oceanica - Wikiwand

WebFrom Wikimedia Commons, the free media repository. Jump to navigation Jump to search ... WebThe Australian emerald (Hemicordulia australiae) is a species of dragonfly in the family Corduliidae. It can be found in Australia, Lord Howe Island, Norfolk Island, Lesser Sunda … Web2 sep. 2014 · Insects and plants are two types of organisms that are widely separated on the evolutionary tree; for example, plants are mostly phototrophic organisms whilst insects are heterotrophic organisms. In order to cope with environmental stresses, their surfaces have developed cuticular layers that consist of highly sophisticated structures. These … salathe immobilien treuhand ag

African Emerald (Hemicordulia africana) BDI

WebHemicordulia australiae. ^ Male - Flickr - gailhampshire.jpg 1,936 × 1,488; 144 KB Female Australian Emerald tail tip (13162572973).jpg 1,436 × 807; 756 KB Hemicordulia australiae.jpg 1,270 × 946; 164 KB salathe immobilienWebAustralian Emerald - Hemicordulia australiae FAMILY HEMICORDULIIDAE. This page contains pictures and information about Australian Emerald Dragonflies that we found in the Brisbane area, Queensland, Australia. They are also known as Sentry Dragonflies. Male, Body length 50mm, never rest during the day. salathe flims

"WebHemicordulia continentalis is a species of dragonfly in the family Corduliidae, known as the fat-bellied emerald. It inhabits pools, lakes, ponds and swamps in coastal Queensland and northern New South Wales, Australia. " - Hemicordulia

Hemicordulia

Neural integration in the first optic neuropile of dragonflies

WebHemicordulia est un genre dans la famille des Corduliidae appartenant au sous-ordre des Anisoptères dans l'ordre des Odonates. Il comprend trente-neuf espèces[1]. WebHemicordulia intermedia is a species of dragonfly in the family Corduliidae, known as the yellow-spotted emerald. It inhabits slow flowing rivers, lagoons and ponds across northern Australia. Hemicordulia intermedia is a small to medium-sized, black and yellow dragonfly with long legs. In both males and females the inboard edge of the hindwing is rounded.

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Hemicordulia is a genus of dragonfly in family Corduliidae. It occurs in Africa, southern Asia, Australasia and Pacific Islands such as the Bonin Islands, Fiji and French Polynesia. Species of Hemicordulia are small to medium-sized dragonflies, coloured black or metallic, with yellow. Web11 jul. 2024 · Familia: Corduliidae. Subfamilia: Corduliinae. Genus: Hemicordulia. Species: H . africana – H . apoensis – H . asiatica – H . assimilis – H . atrovirens – H . australiae – …

WebHemicordulia koomina is een libellensoort uit de familie van de glanslibellen (Corduliidae), onderorde echte libellen (Anisoptera). De soort komt alleen voor in West-Australië . De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in … WebFive spectral types of photoreceptors with peak sensitivities at 330 nm, 410 nm, 460 nm, 525 nm and 630 nm were recorded from the ventral eye of the dragonfly, Hemicordulia tau. Often the 525 nm photoreceptors presented broader, and the 630 nm photoreceptors narrower, spectral sensitivities than would be excepted of a photopigment with the same …

WebHemicordulia cupricolor is een libellensoort uit de familie van de glanslibellen (Corduliidae), onderorde echte libellen (Anisoptera). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1927 door … WebHemicordulia armstrongi sp. n. is extensively figured in Rowe (1987), under the name H. australiae. It is clearly an adventive species in New Zealand, with an unknown date of arrival. It was not recorded until the end of the nineteenth century despite a strong history of early collections

WebHemicordulia oceanica is een libellensoort uit de familie van de glanslibellen (Corduliidae), onderorde echte libellen (Anisoptera). De soort staat op de Rode Lijst …

WebHemicordulia tau is een libellensoort uit de familie van de glanslibellen (Corduliidae), onderorde echte libellen (Anisoptera). [1] De wetenschappelijke naam van de soort is … things to do in kearny mesaWebHemicordulia oceanica is een libellensoort uit de familie van de glanslibellen , onderorde echte libellen . De soort staat op de Rode Lijst van de IUCN als onzeker, beoordelingsjaar 2007. De wetenschappelijke naam van de soort is … things to do in kayseri turkeyhttp://thebdi.org/2024/05/15/african-emerald-hemicordulia-africana/ things to do in kc for thanksgiving