Observations on the activity of echinoid pedicellariae: II. Jaw responses of tridentate and ophiocephalous pedicellariae
Abstract
Open jaws of tridentate and ophiocephalous pedicellariae snap shut when their inner surfaces are touched. Removal of pedicellariae from the sea‐urchin does not abolish such responses, and because of their autonomy they have been conveniently investigated in a special photoelectric recording apparatus. Their jaw movements were analysed to determine effective stimuli; receptor distribution; form of the response, its latency, speed and duration. The results have been interpreted in relation to the structure and probable role of these types of pedicellariae.
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In adult urchins, integrative circuits are thought to control local pedicellariae responses.
“In the adult urchin, such integrative circuits are expected to govern local responses of the pedicellariae”
From Opsins and clusters of sensory G-protein-coupled receptors in the sea urchin genome (2006) · cites this paper as Campbell, 1974
Some pedicellariae types continue to respond after being isolated from the animal.
“at least some types of pedicellariae have been shown to retain their responsive behavior after isolation from the animal (Campbell, 1974).”
From Opsins and clusters of sensory G-protein-coupled receptors in the sea urchin genome (2006) · cites this paper as Campbell, 1974
Cites
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The Invertebrates. Vol. IV. Echinodermata
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The response of two sea-urchins to the sea-starMarthasterias glacialis(L.) and other stimuli
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Monographies d'échinodermes vivans et fossiles. 4->, Anatomie des Echinodermes
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The responses of pedicellariae from Echinus esculentus (L.)
Campbell, A. C., & Laverack, M. S. (1968) · Journal of Experimental Marine Biology and Ecology · doi:10.1016/0022-0981(68)90016-6 · Cited by 30 · see citing works
Self-citationGosse, P. H. (1856) · doi:10.5962/bhl.title.147020 · Cited by 29 · see citing works
XIX. The Croonian lecture - Observations on the locomotor system of echinodermata
Romanes, G. J., & Ewart, J. C. (1881) · Philosophical Transactions of the Royal Society of London · doi:10.1098/rstl.1881.0019 · Cited by 28 · see citing works
Histology of the globiferous pedicellariae of Psammechinus miliaris (Echinodermata: Echinoidea)
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Observations on the Activity of Echinoid Pedicellariae
Campbell, A. (1973) · Marine Behaviour and Physiology · doi:10.1080/10236247309386915 · Cited by 27 · see citing works
Self-citationThe form and function of the skeleton in pedicellariae from Echinus esculentus L
Campbell, A. (1972) · Tissue and Cell · doi:10.1016/s0040-8166(72)80036-3 · Cited by 19 · see citing works
Self-citationOn the histology of the pedicellariæ and of the muscles of Echinus sphæra, Forbes
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XIV.—On the Histology of the Pedicellariæ and the Muscles of Echinus sphæra (Forbes)
Geddes, P., & Beddard, F. E. (1881) · Transactions of the Royal Society of Edinburgh · doi:10.1017/s0080456800029082 · Cited by 2 · see citing works
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Opsins and clusters of sensory G-protein-coupled receptors in the sea urchin genome
Raible, F., Tessmar-Raible, K., Arboleda, E., Kaller, T., Bork, P., Arendt, D., & Arnone, M. I. (2006) · Developmental Biology · doi:10.1016/j.ydbio.2006.08.070 · Cited by 170 · see citing works
- Authors
- Campbell, A. C.
- Affiliations
- University of London (GB)
- Corresponding author
- Campbell, Andrew C.
- Venue
- Marine Behaviour and Physiology
- Publisher
- Informa UK Limited
- Published
- 1974-01
- Volume
- 3
- Issue
- 1
- Pages
- 17-34
- ISSN
- 0091-181X (ISSN-L)
- OpenAlex
- W1971419093
- Cited by
- 14
- References
- 12
- Citations by year
- 2026: 1 · 2020: 1 · 2018: 1
- FWCI
- 2.12
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Marine Behaviour and Physiology (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Echinoderm biology and ecology
- Physical Sciences › Environmental Science › Ecology › Crustacean biology and ecology
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Marine Invertebrate Physiology and Ecology
- Keywords
- sea urchins, tactile sensitivity, receptor distribution, response latency, response speed, duration of response
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