Donacia larva, a large genus of leaf beetles in the subfamily Donaciinae.
Donacia larva, a large genus of leaf beetles in the subfamily Donaciinae. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-donacia-larva-a-large-genus-of-leaf-beetles-in-the-subfamily-donaciinae-147633709.html
reed beetles (Donacia spec.), larva in reet culm
reed beetles (Donacia spec.), larva in reet culm https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/reed-beetles-donacia-spec-larva-in-reet-culm-image9523981.html
Donacia typhae, Reed-mace Donacia beetle
Donacia typhae, Reed-mace Donacia beetle https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-donacia-typhae-reed-mace-donacia-beetle-39990109.html
. The biology of insects. Insects -- Biology. ADAPTATIONS TO HAUNTS AND SEASONS 275 go near water, elongate insects of graceful form with slender unmodified legs. The species of Donacia are found crawling on the leaves of water-lilies, pondweed, sedges, or other aquatic plants ; sometimes they go down into the water for brief periods, but their larger relations of the genus Haemonia are said to spend most or all of their lives submerged though no special arrangement for carrying down air has been detected in their structure. The egg-. FiG. 68.—a, Newly hatched larva oiDonacia pahnata, X 50; 6,
. The biology of insects. Insects -- Biology. ADAPTATIONS TO HAUNTS AND SEASONS 275 go near water, elongate insects of graceful form with slender unmodified legs. The species of Donacia are found crawling on the leaves of water-lilies, pondweed, sedges, or other aquatic plants ; sometimes they go down into the water for brief periods, but their larger relations of the genus Haemonia are said to spend most or all of their lives submerged though no special arrangement for carrying down air has been detected in their structure. The egg-. FiG. 68.—a, Newly hatched larva oiDonacia pahnata, X 50; 6, https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-biology-of-insects-insects-biology-adaptations-to-haunts-and-seasons-275-go-near-water-elongate-insects-of-graceful-form-with-slender-unmodified-legs-the-species-of-donacia-are-found-crawling-on-the-leaves-of-water-lilies-pondweed-sedges-or-other-aquatic-plants-sometimes-they-go-down-into-the-water-for-brief-periods-but-their-larger-relations-of-the-genus-haemonia-are-said-to-spend-most-or-all-of-their-lives-submerged-though-no-special-arrangement-for-carrying-down-air-has-been-detected-in-their-structure-the-egg-fig-68a-newly-hatched-larva-oidonacia-pahnata-x-50-6-image234538909.html
Donacia typhae, Donacia vulgaris, Reed-mace Donacia beetle, with great cat's-tailor or reed-mace, Typha latifolia. Handcoloured copperplate drawn and engraved by John Curtis for his own 'British Entomology, being Illustrations and Descriptions of the Genera of Insects found in Great Britain and Ireland,' London, 1834. Curtis (1791 –1862) was an entomologist, illustrator, engraver and publisher. 'British Entomology' was published from 1824 to 1839, and comprised 770 illustrations of insects and the plants upon which they are found.
Donacia typhae, Donacia vulgaris, Reed-mace Donacia beetle, with great cat's-tailor or reed-mace, Typha latifolia. Handcoloured copperplate drawn and engraved by John Curtis for his own 'British Entomology, being Illustrations and Descriptions of the Genera of Insects found in Great Britain and Ireland,' London, 1834. Curtis (1791 –1862) was an entomologist, illustrator, engraver and publisher. 'British Entomology' was published from 1824 to 1839, and comprised 770 illustrations of insects and the plants upon which they are found. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/donacia-typhae-donacia-vulgaris-reed-mace-donacia-beetle-with-great-cats-tailor-or-reed-mace-typha-latifolia-handcoloured-copperplate-drawn-and-engraved-by-john-curtis-for-his-own-british-entomology-being-illustrations-and-descriptions-of-the-genera-of-insects-found-in-great-britain-and-ireland-london-1834-curtis-17911862-was-an-entomologist-illustrator-engraver-and-publisher-british-entomology-was-published-from-1824-to-1839-and-comprised-770-illustrations-of-insects-and-the-plants-upon-which-they-are-found-image209727506.html
Donacia larva, a large genus of leaf beetles in the subfamily Donaciinae.
Donacia larva, a large genus of leaf beetles in the subfamily Donaciinae. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-donacia-larva-a-large-genus-of-leaf-beetles-in-the-subfamily-donaciinae-147633706.html
reed beetles (Donacia spec.), larva in reet culm
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reed beetles (Donacia spec.), larva.
reed beetles (Donacia spec.), larva. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/reed-beetles-donacia-spec-larva-image278910441.html
. The biology of insects. Insects -- Biology. 276 THE BIOLOGY OF INSECTS American D. palmata, the larvae of which descend to the bottom and feed on the underground stems and roots of the water-lily (Fig. 68). The eggs of other species are laid. Fig. 69.—Structural details of larva of Donacia. A, head dissected from below : a, feeler ; md, mandible ; ab, ad, its abductor and adductor muscles; la, labrum; gn, suboesophageal ganglion, X 70. B, Front of head dissected from above : p, palp of maxilla; g, galea ; /, base, and /', point of lacinia ; m, lacinial muscle; h, hypopharynx ; o^, gullet, X
. The biology of insects. Insects -- Biology. 276 THE BIOLOGY OF INSECTS American D. palmata, the larvae of which descend to the bottom and feed on the underground stems and roots of the water-lily (Fig. 68). The eggs of other species are laid. Fig. 69.—Structural details of larva of Donacia. A, head dissected from below : a, feeler ; md, mandible ; ab, ad, its abductor and adductor muscles; la, labrum; gn, suboesophageal ganglion, X 70. B, Front of head dissected from above : p, palp of maxilla; g, galea ; /, base, and /', point of lacinia ; m, lacinial muscle; h, hypopharynx ; o^, gullet, X https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/the-biology-of-insects-insects-biology-276-the-biology-of-insects-american-d-palmata-the-larvae-of-which-descend-to-the-bottom-and-feed-on-the-underground-stems-and-roots-of-the-water-lily-fig-68-the-eggs-of-other-species-are-laid-fig-69structural-details-of-larva-of-donacia-a-head-dissected-from-below-a-feeler-md-mandible-ab-ad-its-abductor-and-adductor-muscles-la-labrum-gn-suboesophageal-ganglion-x-70-b-front-of-head-dissected-from-above-p-palp-of-maxilla-g-galea-base-and-point-of-lacinia-m-lacinial-muscle-h-hypopharynx-o-gullet-x-image234538896.html
reed beetles (Donacia spec.), larva.
reed beetles (Donacia spec.), larva. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-reed-beetles-donacia-spec-larva-75980986.html
