Habitat selection and morphology of Saga pedo (Pallas, 1771) in Alps (Susa Valley, Piedmont, NW Italy) (Insecta: Orthoptera, Tettigoniidae, Saginae)
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منابع مشابه
Stand structure and dynamics in a mixed and multilayered forest in the Upper Susa Valley, Piedmont, Italy
Size, age, and spatial structures were studied in a mixed, multilayered forest located in the Upper Susa Valley in Piedmont, Italy, using complete stem mapping, dendrochronology, and spatial analysis on a 1-ha permanent plot. All trees with a diameter >4 cm at 50 cm height (991) and stumps (322) were mapped, measured, and cored. The 639 cross-dated samples were used to reconstruct the disturban...
متن کاملThe phallus in Tettigoniidae (Insecta: Orthoptera: Ensifera): revision of morphology and terminology, and discussion on its taxonomic importance and evolution.
The phallus in Tettigoniidae (katydids) is a structure informative relative to the systematics of the group. Despite this, it is often not considered in descriptions of taxa. The lack of adequate descriptions of phalli is not only a gap for sytematic and morphological studies, but postpones works on the evolution of copula. Here we study the exoskeletal morphology of the phallus in katydids, it...
متن کاملTwo new cryptic Leptophyes species from southern Italy ( Orthoptera : Tettigoniidae )
In this paper two new species of Leptophyes from southern Italy are described, L. calabra n. sp. and L. sicula n. sp.. Both species are similar to the common L. punctatissima and the recently described L. lisae from Greece, but can be identified by a combination of morphological and biacoustical characters. Descriptions of both species are provided and an illustrated key to the European species...
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The Balkano-Anatolian genus Parapholidoptera comprises 21 species and the westernmost one, Parapholidoptera castaneoviridis, previously recognized to occur in western Turkey, north-eastern Greece and south-eastern Bulgaria is recorded for the first time from south-eastern Romania, almost 300 km away from the closest known locality. Illustrations and measurements of morphological characters are ...
متن کاملA floating cage system for rearing freshwater mussels Anodonta anatina and Unio mancus in Piedmont region (NW Italy)
This research represents the first attempt in Italy to develop a cage system for adult freshwater mussel stocking, for extensive farming, that was realized from 2003 to 2005 in NW Italy. Two autochthonous species of Italian freshwater mussel were used: Anodonta anatina and Unio mancus. 5133 mussels were collected and successively stocked in floating cages in 5 different sites in a lake. This st...
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ژورنال
عنوان ژورنال: Fragmenta Entomologica
سال: 2019
ISSN: 2284-4880,0429-288X
DOI: 10.4081/fe.2019.336