A new, rare and distinctive species of Panorthoptera (Insecta, Archaeorthoptera) from the Upper Carboniferous of Xiaheyan (Ningxia, China) [PDF]
The Xiaheyan locality is providing abundant material on one of the earliest insect faunas. The most common species are comparatively remote relatives of Orthoptera (grasshoppers, crickets and katydids), belonging to the Archaeorthoptera nec ...
J.-J. Gu +3 more
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Silk Investment in Gifts By Males of the Nuptial Feeding Spider Pisaura Mirabilis (Araneae: Pisauridae). [PDF]
Adult males of the hunting spider Pisaura mirabilis wrap up prey with silk and pass these nuptial gifts to females prior to copulation. The females digest the nuptial gifts, including the silk, during mating.
Lang, Andreas
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Adapting the Dragonfly Biotic Index to a katydid (Tettigoniidae) rapid assessment technique: case study of a biodiversity hotspot, the Cape Floristic Region, South Africa [PDF]
Global biodiversity faces many challenges, with the conservation of invertebrates among these. South Africa is megadiverse and has three global biodiversity hotspots. The country also employs two invertebrate-based rapid assessment techniques to evaluate
Aileen C. Thompson +3 more
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Versatile aggressive mimicry of cicadas by an Australian predatory katydid.
BackgroundIn aggressive mimicry, a predator or parasite imitates a signal of another species in order to exploit the recipient of the signal. Some of the most remarkable examples of aggressive mimicry involve exploitation of a complex signal-response ...
David C Marshall, Kathy B R Hill
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Altruism during predation in an assassin bug [PDF]
Zelus annulosus is an assassin bug species mostly noted on Hirtella physophora, a myrmecophyte specifically associated with the ant Allomerus decemarticulatus known to build traps on host tree twigs to ambush insect preys. The Z.
Az\ue9mar, F. +4 more
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Newsletter of the Association of Minnesota Entomologists. Edi ted by John H. Ma s t e r s . Vol. 1, No. 1. [~ctober?1]9 66; No. 2 , not received; No. 3, Feb. 1967; No. 4, Aug. 1967. Free to members of the A.M.E., who pay $2.75 a y e a r f o r active and $1.75 for corresponding memberships, which are open to all by contacting John T. Sorensen, 5309 37th Avenue South, Minneapolis, Minn. 55417. [PDF]
Excerpt: Our brothers in Minnesota have long taken advantage of this good fortune, but only recently has a newsletter appeared to document their activities. It is a folded 24-page silk-screen mimeograph production with heavy stock covers. The inexpensive
Wilkinson, Ronald S
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An Overview of Orthoptera Mass Occurrences in Croatia from 1900 to 2023
During the last century, well-known locust species, such as Calliptamus italicus and Dociostaurus maroccanus, have produced outbreaks of varying degrees in the Balkans.
Niko Kasalo +6 more
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Overlooked flower-visiting Orthoptera in Southeast Asia [PDF]
The study of insect–plant interactions such as flower visitors, pollinators, and florivores, are important for understanding the natural world. However, not all flower-visiting insects are equally well known, especially in the biodiverse Southeast Asian ...
Ming Kai Tan +5 more
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Insects. Ross E. Hutchins. Englewood Cliffs, New Jersey: Prentice- Hall, Inc., 1966. xii, 324 pp. $6.95. [PDF]
Excerpt: Contemporary entomological writing usually falls into one of two categories: general picture-books designed. for youngsters, and learned monographs and specialized publications that are generally unavailable and incomprehensible to the layman.
Donahue, Julian P
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Predator-prey interactions take place in complex environments, and research on the sensory ecology of predator-detection relies on understanding when, where, and how prey experience and respond to predator cues.
Laurel B. Symes +6 more
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