Results 221 to 230 of about 8,513 (255)
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1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Handedness in Fiddler Crabs (Genus Uca) 1)
Crustaceana, 1966Die Entwicklung der Hande wurde an im Laboratorium gezuchteten Uca studiert. Bei jungen Mannchen, die sich entweder in der symmetrischen oder in der asymmetrischen Entwicklungsphase befanden, wurden die Chelipedien entfernt. Die Untersuchungsergebnisse sprechen fur die Annahme einer genetischen Basis der ,,Handigkeit" mannlicher Uca.
F. John Vernberg, J.D. Costlow
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Family Ocypodidae Rafinesque, 1815 (Ghost Crabs, Fiddler Crabs)
2017Carapace quadrate, transversely rectangular, pentagonal, markedly thick, dorsal surface moderately convex, smooth, regions weakly or never defined, lateral margins entire, without any dentation, junction between anterolateral and posterolateral margins not distinct. Front markedly narrow, straight, or very faintly bilobed, strongly deflexed.
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Synchronous claw-waving of fiddler crabs
Animal Behaviour, 1958Abstract 1. 1. An ecological and behavioural study was made of the five Uca species of Inhaca Island. 2. 2. In addition to the claw-waving shown by males as a threat-display or as part of courtship behaviour, various modifications of the phenomenon of claw-waving were also noticed.
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Peta–electron volt gamma-ray emission from the Crab Nebula
Science, 2021Zhen Cao, Felix Aharonian, Yiwei Bao
exaly
Proto fiddlers and Fiddlers: Pathways To Waving in Indian Brachyuran Crabs
1978(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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