Results 11 to 20 of about 43,318 (265)
Some proposed emendations to larval morphology terminology
Despite the publication of an intended consistent terminology for the morphology of chironomid larvae (Saether 1980) as applied in Wiederholm et al (1983), two areas have remained controversial, with inconsistently applied terminology. The first and perhaps most confusing concerns the dorsal head sclerites, the second, the terminology of the mandibular
Peter S. Cranston
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THE EVOLUTION OF LARVAL MORPHOLOGY AND SWIMMING PERFORMANCE IN ASCIDIANS [PDF]
The complexity of organismal function challenges our ability to understand the evolution of animal locomotion. To meet this challenge, we used a combination of biomechanics, phylogenetic comparative analyses, and theoretical morphology to examine evolutionary changes in body shape and how those changes affected swimming performance in ascidian larvae ...
Matthew J, McHenry, Sheila N, Patek
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Larval morphology ofMetaphycus flavusand its role in host attachment and larval cannibalism [PDF]
AbstractMetaphycus flavus(Howard) (Hymenoptera: Encyrtidae) is a facultatively gregarious endoparasitoid of soft scales (Hemiptera: Coccidae). When it develops in superparasitised hosts, the larvae often attack and consume brood mates six or more days post oviposition. Under our laboratory conditions (25±1°C and 14 hours of light followed by 18±1°C and
Tena Barreda, Alejandro +4 more
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Taxonomic study of Palumbina Rondani (Lepidoptera, Gelechiidae, Thiotrichinae) in Japan: biology, immature stages, and a new species [PDF]
The genus Palumbina Rondani, 1876 belongs to the family Gelechiidae, which was until recently believed to comprise 26 species worldwide and mainly occurring in the Oriental region. Previously, only P.
Khine Mon Mon Kyaw +3 more
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The complete larval development of the crab Ilia nucleus (Linnaeus, 1758) reared under laboratory conditions was obtained. The four zoeal stages and the megalopa are described and illustrated in detail. The larval features observed in I. nucleus fit into
Cátia Bartilotti +2 more
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Hyssopus pallidus (Askew) (Hymenoptera: Eulophidae) is a gregarious ectoparasitoid of late larvae of the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae).
Kathrin TSCHUDI-REIN, Silvia DORN
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Kelletia kelletii (Forbes, 1850) is an intertidal to subtidal marine buccinid gastropod with a range from California, USA, to Baja California, Mexico. Many characteristics of its mating behavior, general life history, and larval biology are known, but ...
Jann E Vendetti
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Bryophyte-Feeders in a Basal Brachyceran Lineage (Diptera: Rhagionidae: Spaniinae): Adult Oviposition Behavior and Changes in the Larval Mouthpart Morphology Accompanied with the Diet Shifts. [PDF]
Dipteran larval morphology exhibits overwhelming variety, affected by their diverse feeding habits and habitat use. In particular, larval mouthpart morphology is associated with feeding behavior, providing key taxonomic traits.
Yume Imada, Makoto Kato
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A Large-Scale Pattern of Ontogenetic Shape Change in Ray-Finned Fishes.
Fishes exhibit a remarkable diversity of body shape as adults; however, it is unknown whether this diversity is reflected in larval stage morphology. Here we investigate the relationship between larval and adult body shape as expressed by body elongation.
Hilary R Katz, Melina E Hale
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First instar larvae of endemic Australian Miltogramminae (Diptera: Sarcophagidae)
The first instar larva of a species of the Australian endemic genus Aenigmetopia Malloch is described for the first time, along with the first instar larvae of three other Australian species representing the genera Amobia Robineau-Desvoidy and ...
Krzysztof Szpila +4 more
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