HUSNÍK, Libor and Stanislav PEKÁR. Snímání a analýza zvuků vydávaných pavouky rodu Palpimanus (Araneae: Palpimanidae) (Recording and analysis of sounds produced by spiders of the genus Palpimanus (Araneae: Palpimanidae)). Akustické listy. Praha: Česká akustická společnost, 2002, vol. 8, No 4, p. 20-23. ISSN 1212-4702.
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Basic information
Original name Snímání a analýza zvuků vydávaných pavouky rodu Palpimanus (Araneae: Palpimanidae)
Name (in English) Recording and analysis of sounds produced by spiders of the genus Palpimanus (Araneae: Palpimanidae)
Authors HUSNÍK, Libor (203 Czech Republic) and Stanislav PEKÁR (703 Slovakia, guarantor).
Edition Akustické listy, Praha, Česká akustická společnost, 2002, 1212-4702.
Other information
Original language Czech
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/02:00009903
Organization unit Faculty of Science
Keywords in English araneae; stridulation
Tags Araneae, stridulation
Changed by Changed by: prof. Mgr. Stanislav Pekár, Ph.D., učo 56765. Changed: 24/7/2004 09:54.
Abstract
This paper presents results of a measurement and an analysis of airborne sounds (stridulation) produced by spiders of the genus Palpimanus. Two species, P. gibbulus and P. orientalis, were used in this study. Palpimanus spiders produce sounds by rubbing a scrapper on the inner side of the palpal femora across a file on the outter surface of the chelicera. Recorded sound for all study species ranged from about 500 Hz to 20 kHz with several maxima, particularly at 3.7 kHz and 9 kHz. No apparent differences in the spectral range and the frequencies of sounds produced by males and females of the two study species were found.
Abstract (in English)
This paper presents results of a measurement and an analysis of airborne sounds (stridulation) produced by spiders of the genus Palpimanus. Two species, P. gibbulus and P. orientalis, were used in this study. Palpimanus spiders produce sounds by rubbing a scrapper on the inner side of the palpal femora across a file on the outter surface of the chelicera. Recorded sound for all study species ranged from about 500 Hz to 20 kHz with several maxima, particularly at 3.7 kHz and 9 kHz. No apparent differences in the spectral range and the frequencies of sounds produced by males and females of the two study species were found.
Links
MSM 143100010, plan (intention)Name: Časoprostorová dynamika biodiverzity v ekosystémech střední Evropy.
Investor: Ministry of Education, Youth and Sports of the CR, Spatiotemporal biodiversity dynamics in ecosystems of Central Europe
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