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Regional morphological variations in the compound eyes of certain mesopelagic shrimps in relation to their habitat

  • E. Gaten (a1), P. M. J. Shelton (a1) and P. J. Herring (a2)

The anatomy of the eyes of several species of mesopelagic decapods (family Oplophoridae), obtained from the eastern north Atlantic, is described and related to the unique light environment of the deep seas. The oplophorid eyes are of the reflecting superposition type, but they show a number of regional morphological variations. The main rhabdom, formed by retinula cells Rl to R7, comes in a variety of shapes, from fusiform rhabdoms in the dorsal region of the eyes of Oplophorus spinosus to multi-lobed interdigitating rhabdoms in deepwater species. The distal rhabdom, contributed to each ommatidium by retinula cell R8, gradually increases in size towards the ventral part of the eye in Systellaspis debilis and O. spinosus. Histological examination of the tapetum shows that it is incomplete dorsally in some species from the upper mesopelagic zone (S. debilis, O. spinosus), and that the amount of reflecting pigment in the tapetal cells increases in the ventral part of the eye. The tapetum is complete in some deep-water species (Systellaspis cristata, Acanthephyra kingsleyi, A. pelagica). These adaptations of the rhabdoms and tapeta are thought to be concerned with increased sensitivity to the dim up-welling irradiance and to bioluminescence. A dorsal accessory compound eye consisting of a small group of apparently functional apposition-type ommatidia is described.

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Clarke, G.L. & Denton, E.J., 1962. Light and animal life. In The sea (Physical oceanography) (ed. Hill, M.N.), pp. 456468. New York: Interscience.
Crosnier, A. & Forest, J., 1973. Les crevettes profondes de l'Atlantique oriental tropical. Faune Tropicale, 19, 1409.
Cummins, D. & Goldsmith, T.H., 1981. Cellular identification of the violet receptor in the crayfish eye. Journal of Comparative Physiology, 142A, 199202.
Denton, E.J., 1990. Light and vision at depths greater than 200 metres. In Light and life in the sea (ed. Herring, P.J., et al.), pp. 127148. Cambridge: Cambridge University Press.
Doughtie, D.G. & Rao, K.R., 1984. Ultrastructure of the eyes of the grass shrimp, Palaemonetes pugio. General morphology, and light and dark adaptation at noon. Cell and Tissue Research, 238, 271288.
Eguchi, E. & Waterman, T.H., 1966. Fine structure patterns in crustacean rhabdoms. In The functional organization of the compound eye (ed. Bernhard, C.G.), pp. 105124. Oxford: Pergamon Press.
Fincham, A.A., 1984. Ontogeny and optics of the eyes of the common prawn Palaemon (Palaemon) sermtus (Pennant, 1777). Zoological Journal of the Linnean Society, 81, 89113.
Foxton, P., 1970. The Vertical Distribution Of Pelagic Decapods (Crustacea: Natantia) Collected On The Sond Cruise 1965. I. The Caridea. Journal of the Marine Biological Association of the United Kingdom, 50, 939960.
Frank, T.M. & Case, J.F., 1988. Visual spectral sensitivities of bioluminescent deep-sea crustaceans. Biological Bulletin. Marine Biological Laboratory, Woods Hole, 175, 261273.
Gaten, E., 1990. The ultrastructure of the compound eye of Munida rugosa (Crustacea: Anomura) and pigment migration during light and dark adaptation. Journal of Morphology, 205, 243253.
Gaten, E., Shelton, P.M.J., Chapman, C.J. & Shanks, A.M., 1990. Depth related variation in the structure and functioning of the compound eye of the Norway lobster Nephrops norvegicus. Journal of the Marine Biological Association of the United Kingdom, 70, 343355.
Goodman, L.J., 1981. Organization and physiology of the insect dorsal ocellar system. In Handbook of sensory physiology, vol. VII/6C (ed. Autrum, H.), pp. 201286. Berlin: Springer-Verlag.
Herring, P.J., 1976. Bioluminescence in decapod Crustacea. Journal of the Marine Biological Association of the United Kingdom, 56, 10291047.
Herring, P.J., 1983. The spectral characteristics of luminous marine organisms. Proceedings of the Royal Society of London (B), 220, 183217.
Herring, P.J. & Roe, H.S.J., 1988. The photoecology of pelagic oceanic decapods. In Aspects of decapod crustacean biology (ed. Fincham, A.A. and Rainbow, P.S.), pp. 263283. Zoological Society of London & Clarendon Press.
Hiller-Adams, P. & Case, J.F., 1988. Eye size of pelagic crustaceans as a function of habitat depth and possession of photophores. Vision Research, 28, 667680.
Jerlov, N.G., 1976. Marine Optics. Amsterdam: Elsevier Scientific Publishing Co.
Karnovsky, M.J., 1965. A formaldehyde-glutaraldehyde fixative of high osmolality for use in electron microscopy. Journal of Cell Biology, 27, 137A–138A.
Kirk, J.T.O., 1983. Light and photosynthesis in aquatic ecosystems. Cambridge University Press.
Land, M.F., 1976. Superposition images are formed by reflection in the eyes of some oceanic decapod Crustacea. Nature, London, 263, 764765.
Land, M.F., 1980. Eye movements and the mechanism of vertical steering in euphausiid Crustacea. Journal of Comparative Physiology, 137A, 255265.
Land, M.F., 1981. Optics of the eyes of Phronima and other deep-sea amphipods. Journal of Comparative Physiology, 145A, 209226.
Land, M.F., 1984. Crustacea. In Photoreception and vision in invertebrates (ed. Ali, M.A.), pp. 401438. New York: Plenum Press.
Land, M.F., 1989. The eyes of hyperiid amphipods: relations of optical structure to depth. Journal of Comparative Physiology, 164A, 751762.
Land, M.F., Burton, F.A. & Meyer-Rochow, V.B., 1979. The optical geometry of euphausiid eyes. Journal of Comparative Physiology, 130A, 4962.
Latz, M.I., Frank, T.M. & Case, J.F., 1988. Spectral composition of bioluminescence of epipelagic organisms from the Sargasso Sea. Marine Biology, 98, 441446.
Matsui, S., Seidou, M., Horiuchi, S., Uchiyama, I. & Kito, Y., 1988. Adaptation of a deep-sea cephalopod to the photic environment. Journal of General Physiology, 92, 5566.
Meyer-Rochow, V.B., 1975. Larval and adult eye of the western rock lobster (Panulirus longipes). Cell and Tissue Research, 162, 439457.
Meyer-Rochow, V.B. & Walsh, S., 1977. The eyes of mesopelagic crustaceans: I. Gennadas sp. (Penaeidae). Cell and Tissue Research, 184, 87101.
Nilsson, D.-E., 1990. Three unexpected cases of refracting superposition eyes in crustaceans. Journal of Comparative Physiology, 167A, 7178.
Nilsson, D.-E. & Nilsson, H.L., 1981. A crustacean compound eye adapted for low light intensities (Isopoda). Journal of Comparative Physiology, 143A, 503510.
Roe, H.S.J., 1984. The diel migrations and distributions within a mesopelagic community in the north east Atlantic. 2. Vertical migrations and feeding of mysids and decapod Crustacea. Progress in Oceanography, 13, 269318.
Shaw, S.R. & Stowe, S., 1982. Photoreception. In The biology of Crustacea, vol. 3 (ed. Atwood, H. L. and Sandeman, D. C.), pp. 291367. New York: Academic Press.
Shelton, P.M.J., Gaten, E. & Chapman, C.J., 1985. Light and retinal damage in Nephrops norvegicus (L.). Proceedings of the Royal Society of London (B), 226, 217236.
Shelton, P.M.J., Gaten, E. & Herring, P.J., 1989. Compound eye morphology, pigment migration and light-induced retinula damage in mesopelagic decapod crustaceans. Journal of the Marine Biological Association of the United Kingdom, 69, 737.
Shelton, P.M.J., Gaten, E. & Herring, P.J., 1992. Adaptations of tapeta in the eyes of mesopelagic decapod shrimps to match the oceanic irradiance distribution. Journal of the Marine Biological Association of the United Kingdom, 72,
Tokarski, T.R. & Hafner, G.S., 1984. Regional morphological variations within the crayfish eye. Cell and Tissue Research, 235, 387392.
Vogt, K., 1975. Optik des Flubkrebsauges. Zeitschrift für Naturforschung, 30C, 691.
Warrant, E.J. & Mclntyre, P.D., 1991. Strategies for retinal design in arthropod eyes of low F-number. Journal of Comparative Physiology, 168A, 499512.
Waterman, T.H., 1981. olarization sensitivity. In Handbook of sensory physiology, vol. VII/6B (ed. Autrum, H.), pp. 281470. Berlin: Springer-Verlag.
Welsh, J.H. & Chace, F.A. Jr, 1937. Eyes of deep sea crustaceans. I. Acanthephyridae. Biological Bulletin. Marine Biological Laboratory, Woods Hole, 72, 5774.
Welsh, J.H. & Chace, F.A. Jr, 1938. Eyes of deep sea crustaceans. II. Sergestidae. Biological Bulletin. Marine Biological Laboratory, Woods Hole, 74, 364375.
Zyznar, E.S., 1970. The eyes of white shrimp, Penaeus setiferus (Linnaeus), with a note on the rock shrimp, Sicyonia brevirostris Stimpson. Contributions in Marine Science, University of Texas, 15, 87102.
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Journal of the Marine Biological Association of the United Kingdom
  • ISSN: 0025-3154
  • EISSN: 1469-7769
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