Environmental Biology of Fishes

, Volume 21, Issue 3, pp 207–221 | Cite as

Growth and reproduction in Canthigaster valentini (Pisces, Tetraodontidae): a comparison of a toxic reef fish with other reef fishes

  • William Gladstone
  • Mark Westoby


The growth and reproduction of Cantigaster valentini were studied in two sites at Lizard Island, Australia. C. valentini was found to be a gonochore, with a sex ratio very close to 1:1; sexes could be distinguished externally. The growth (in length) of known individuals from both sites was measured at least every two months over two years. Growth rates of males and females decrease as their sizes increase. Growth rates differ between sexes and between sites: males generally grow faster than females and individuals at Mermaid Cove generally grow faster than individuals at Palfrey Island. Spawning is demersal, it occurs daily between 0800 and 1600h, and continues year-round. For females the interval between successive spawnings varies from about 4 days in the warm-water season to about 10 days in the cool-water season. From a comparison of local reproductive output and local recruitment survivorship of larvae in the plankton was estimated to be much higher than in another species (Pomacentrus wardi) for which a similar estimate was available. We suggest that some aspects of the reproductive strategy of C. valentini differ from other, non-toxic reef fishes in ways consistent with a reduced threat of predation upon adults, eggs, and larvae: courtship and spawning are unhurried and occur throughout most of the day; spawning is unrelated to lunar cycles; there is no parental care or defense of fertilized eggs; and embryos often hatch on rising tides.

Key words

Coral reef fish Growth Spawning Toxin Reproductive strategies Eggs Larvae 


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References cited

  1. Albrecht, H. 1969. Behavior of four species of Atlantic damselfishes from Columbia, South America (Abudefduf saxatilis, A. taurus, Chromis multilineata, C. cyanea; Pisces: Pomacentridae). Z. Tierpsychol. 26: 662–676.Google Scholar
  2. Aldenhoven, J.M. 1984. Social organization and sex change in an angelfish Centropyge bicolor on the Great Barrier Reef, Ph.D. Dissertation, Macquarie University, North Ryde. 220 pp.Google Scholar
  3. Allen, G.R. 1972. The anemonefishes: their classification and biology. T.F.H. Publications, Neptune City. 288 pp.Google Scholar
  4. Allen, G.R. 1975. The biology and taxonomy of the cardinalfish, Sphaeramia orbicularis (Pisces; Apogonidae). J. Roy. Soc. West. Aust. 58: 86–92.Google Scholar
  5. Barlow, G.W. 1981. Patterns of parental investment, dispersal and size among coral-reef fishes. Env. Biol. Fish. 6: 65–85.Google Scholar
  6. Bell, L.J. 1976. Notes on the nesting success and fecundity of the anemonefish Amphripion clarkii at Miyake-jima, Japan. Japan. J. Ichthyol. 22: 207–211.Google Scholar
  7. Boer, B.A. de, 1978. Factors affecting the distribution of the damselfish Chromis cyanea (Poey), Pomacentridae, at a reef at Curacao, Netherland Antilles. Bull. Mar. Sci. 28: 550–565.Google Scholar
  8. Brothers, E.B. & R.E. Thresher. 1985. Pelagic duration, dispersal, and the distribution of Indo-Pacific coral-reef fishes. pp. 53–69. In: M.L. Reaka (ed.) The Ecology of Coral Reefs, NOAA Symp. Ser. Undersea Res. Vol. 3, NOAA Undersea Research Program, Rockville.Google Scholar
  9. Brothers, E.B., D.McB. Williams & P.F. Sale. 1983. Length of larval life in twelve families of fishes at ‘One Tree Lagoon’, Great Barrier Reef, Australia. Mar. Biol. 76: 319–324.Google Scholar
  10. Cushing, D.H. 1975. Marine ecology and fisheries. Cambridge University Press, Cambridge. 278 pp.Google Scholar
  11. Doherty, P.J. 1980. Biological and physical constraints on the populations of two sympatric territorial damselfishes on the southern Great Barrier Reef. Ph.D. Dissertation, University of Sydney, Sydney. 1982. pp.Google Scholar
  12. Doherty, P.J. 1983. Recruitment surveys of coral reef fishes as tools for science and management, pp. 191–196. In: J.T. Baker, R.M. Carter, P.W. Sommarco & K.P. Stark(ed.) Proceedings: Inaugural Great Barrier Reef Conference, Townsville, Aug. 28–Sept. 2, 1983, James Cook University Press, Townsville.Google Scholar
  13. Fischer, E.A. 1980. The relationship between mating system and simultaneous hermaphroditism in the coral reef fish, Hypoplectrus nigricans (Serranidae). Anim. Behav. 52: 620–633.Google Scholar
  14. Fishelson, L. 1970. Behaviour and ecology of a population of Abudefduf saxatilis (Pomacentridae, Teleostei) at Eilat (Red Sea). Anim. Behav. 18: 225–237.Google Scholar
  15. Fishelson, L. 1975a. Observations on the behaviour of the fish Meiacanthus nigrolineatus Smith-Vaniz (Blenniidae) in nature (Red Sea) and in captivity. Aust. J. Mar. Freshwater Res. 26: 329–341.Google Scholar
  16. Fishelson, L. 1975b. Ethology and reproduction of the pteroid fishes found in the Gulf of Aqaba (Red Sea), especially Dendrochirus brachypterus (Cuvier) (Pteroidae, Teleostei). Publ. Staz. Zool. Napoli 39 (suppl): 635–656.Google Scholar
  17. Fricke, H.W. 1974. Öko-ethologie des monogamen Anemonenfisehes Amphiprion bicinctus (Freiwasseruntersuchung aus dem Roten Meer). Z. Tierpsychol. 36: 429–512.Google Scholar
  18. Fricke, H.W. 1979. Mating system, resource defence and sex change in the anemonefish Amphiprion akallopisos. Z. Tierpsychol. 50: 313–326.Google Scholar
  19. Fricke, H.W. 1980a. Control of different mating systems in coral reef fish by one environmental factor. Anim. Behav. 8: 561–569.Google Scholar
  20. Fricke, H.W. 1980b. Mating system, maternal and biparental care in triggerfish (Balistidae). Z. Tierpsychol. 53: 105–122.Google Scholar
  21. Gladstone, W. 1985. Behavioural ecology of the sharpnose pufferfish, Canthigaster valentini (Bleeker), at Lizard Island, Great Barrier Reef. Ph.D. Dissertation, Macquarie University, North Ryde. 224 pp.Google Scholar
  22. Gladstone, W. 1986. Spawning behavior of the bumphead parrotfish, Bolbometopon muricatus at Yonge Reef, Great Barrier Reef. Japan. J. Ichthyol. 33: 326–328.Google Scholar
  23. Gladstone, W. 1987. The eggs and larvae of the sharpnose pufferfish Canthigaster valentini (Pisces, Tetraodontidae) are unpalatable to other reef fishes. Copeia 1987: 227–230.Google Scholar
  24. Gronell, A.M. 1984. Courtship, spawning and social organization of the pipefish, Corythoichthys intestinalis (Pisces: Syngnathidae) with notes on two congeneric species. Z. Tierpsychol. 65: 1–24.Google Scholar
  25. Gundermann, N., D.M. Popper & T. Lichatowich. 1983. Biology and life cycle of Siganus vermiculatus (Siganidae, Pisces). Pac. Sci. 37: 165–180.Google Scholar
  26. Halstead, B.W. 1970. Poisonous and venomous marine animals of the world. Vol. 3, U.S. Gov. Printing Office, Washington D.C. 1006 pp.Google Scholar
  27. Hoffman, S.G. 1983. Sex-related foraging behavior in sequentially hermaphroditic hogfishes (Bodianus spp). Ecology 64: 798–808.Google Scholar
  28. Hudson, R.C.L. 1977. Preliminary observations on the behaviour of the gobiid fish Signigobius biocellatus Hoese and Allen, with particular reference to its burrowing behaviour. Z. Tierpsychol. 43: 214–220.Google Scholar
  29. Itzkowitz, M. 1978. Group organization of a territorial damselfish, Eupomacentrus planifrons. Behaviour 65: 125–137.Google Scholar
  30. Johannes, R.E. 1978. Reproductive strategies of coastal marine fishes in the tropics. Env. Biol. Fish. 3: 65–84.Google Scholar
  31. Johannes, R.E. 1981. Worlds of the lagoon. University of California Press, Berkeley. 245 pp.Google Scholar
  32. Lassig, B.R. 1976. Habitat selection by some obligate coral-dwelling fishes. M.Sc. Dissertation, University of Queensland, Brisbane. 120 pp.Google Scholar
  33. Leis, J.M. & D.S. Rennis. 1984. The larvae of Indo-Pacific coral reef fishes. N.S.W. Univ. Press, Sydney. 269 pp.Google Scholar
  34. Lobel, P.S. 1978. Diel, lunar and seasonal periodicity in the reproductive behavior of a pomacanthid fish, Centropyge potteri, and some other reef fishes in Hawaii. Pac. Sci. 32: 193–207.Google Scholar
  35. Lobel, P.S. & R.E. Johannes. 1980. Nesting, eggs and larvae of triggerfishes (Balistidae). Env. Biol. Fish. 5: 251–252.Google Scholar
  36. Lobel, P.S. & S. Neudecker. 1985. Diurnal periodicity of spawning activity by the hamlet fish, Hypoplectrus guttavarius (Serranidae). pp. 71–86. In: M.L. Reaka(ed.) The Ecology of Coral Reefs, NOAA Symp. Ser. Undersea Res. 3, NOAA Undersea Research Program, Rockville.Google Scholar
  37. Marraro, C.H. & J.R. Nursall. 1983. The reproductive periodicity and behaviour of Ophioblennius atlanticus (Pisces: Bleniidae) at Barbados. Can. J. Zool. 61: 317–325.Google Scholar
  38. Moyer, J.T. 1975. Reproductive behavior of the damselfish, Pomacentrus nagasakiensis at Miyake-jima, Japan. Japan. J. Ichthyol. 22: 151–163.Google Scholar
  39. Moyer, J.T. 1979. Mating strategies and reproductive behavior of ostraciid fishes at Miyake-jima, Japan. Japan. J. Ichthyol. 26: 148–160.Google Scholar
  40. Moyer, J.T. & L.J. Bell. 1976. Reproductive behavior of the anemonefish Amphiprion clarkii at Miyake-jima, Japan. Japan. J. Ichthyol. 23: 23–32.Google Scholar
  41. Moyer, J.T. & A. Nakazono. 1978. Population structure, reproductive behavior and protogynous hermaphroditism in the angelfish Centropyge interruptus at Miyake-jima, Japan. Japan. J. Ichthyol. 25: 25–39.Google Scholar
  42. Moyer, J.T. & R. Steene. 1979. Nesting behaviour of the anemonefish Amphiprion polymnus. Japan. J. Ichthyol. 26: 209–214.Google Scholar
  43. Moyer, J.T. & Y. Yogo. 1982. The lek-like mating system of Halichoeres melanochir (Pisces: Labridae) at Miyake-jima, Japan. Z. Tierpsychol. 60: 209–226.Google Scholar
  44. Moyer, J.T. & M.J. Zaiser. 1981. Social organization and spawning behavior of the pteroine fish Dendrochirus zebra at Miyake-jima. Japan. J. Ichthyol. 28: 52–69.Google Scholar
  45. Moyer, J.T., R.E. Thresher & P.L. Colin. 1983. Courtship, spawning and inferred social organization of American angelfish (genera Pomacanthus, Holacanthus and Centropyge: Pomacanthidae). Env. Biol. Fish. 9: 25–39.Google Scholar
  46. Neudecker, S. & P.S. Lobel. 1982. Mating systems of chaetodontid and pomacanthid fishes at St. Croix. Z. Tierpsychol. 59: 299–318.Google Scholar
  47. Popper, D., R. Pitt & Y. Zohar. 1979. Experiments on the propogation of Red Sea siganids and some notes on their reproduction in nature. Aquacult. 16: 177–181.Google Scholar
  48. Pressley, P.H. 1981. Pair formation and joint territoriality in a simultaneous hermaphrodite: the coral reef fish Serranus tigrinus. Z. Tierpsychol. 56: 33–46.Google Scholar
  49. Robertson, D.R. 1974. The ethology and reproductive biology of Labroides dimidiatus. Ph.D. Dissertation. University of Queensland, Brisbane. 295 pp.Google Scholar
  50. Robertson, D.R. 1981. The social and mating systems of two labrid fishes, Halichoeres maculipinna and H. garnoti, off the Caribbean coast of Panama. Mar. Biol. 64: 327–340.Google Scholar
  51. Robertson, D.R. 1983. On the spawning behavior and spawning cycles of eight surgeonfishes (Acanthuridae) from the Indo-Pacific. Env. Biol. Fish. 9: 193–223.Google Scholar
  52. Robertson, D.R. & S. Hoffman. 1977. The role of female mate choice and predation in the mating systems of some tropical labroid fishes. Z. Tierpsychol. 45: 298–320.Google Scholar
  53. Robertson, D.R. & R.R. Warner. 1978. Sexual patterns in the labroid fishes of the western Caribbean, II: the parrotfishes (Saridae). Smithson. Contr. Zool. 255: 1–26.Google Scholar
  54. Robertson, D.R., R. Reinboth & R.W. Bruce. 1982. Gonochorism, protogynous sex change and spawning in three sparisomatinae parrotfishes from the western Indian Ocean. Bull. Mar. Sci. 32: 868–879.Google Scholar
  55. Ross, R.M. 1978. Reproductive behavior of the anemonefish Amphirion melanopus on Guam. Copeia 1978: 103–107.Google Scholar
  56. Sale, P.F. 1971. The reproductive behavior of the pomacentrid fish, Chromis caeruleus. Z. Tierpsychol. 29: 156–164.Google Scholar
  57. Sweatman, H.P.A. 1985. The influence of adults of some coral reef fishes on larval recruitment. Ecol. Monogr. 55: 469–485.Google Scholar
  58. Swerdoff, S.N. 1970. Behavioural observations on Eniwetok damselfishes (Pomacentridae: Chromis) with special reference to the spawning of Chromis caeruleus. Copeia 1970: 371–374.Google Scholar
  59. Thresher, R.E. 1982. Courtship and spawning in the emperor angelfish, Pomacanthus imperator, with comments on reproduction by other pomacanthid fishes. Mar. Biol. 70: 149–156.Google Scholar
  60. Thresher, R.E. 1983. Habitat effects on reproductive success in the coral reef fish, Acanthochromis polyacanthus (Pomacentridae). Ecology 64: 1184–1199.Google Scholar
  61. Thresher, R.E. 1984. Reproduction in reef fishes. T.F.H. Publications, Neptune City. 388 pp.Google Scholar
  62. Thresher, R.E. & J.T. Moyer. 1983. Male success, courtship complexity and patterns of sexual selection in three congeneric species of sexually monochromatic and dichromatic damselfishes (Pisces: Pomacentridae). Anim. Behav. 31: 113–127.Google Scholar
  63. Tribble, G.W. 1982. Social organization patterns and sexuality and behavior of the wrasse Coris dorsomaculata at Miyake-jima, Japan. Env. Biol. Fish. 7: 29–38.Google Scholar
  64. Tyler, J.C. 1966. Mimicry between the plectognath fishes Canthigaster valentini (Canthigasteriidae) and Paraluteres prionurus (Aluteridae). Notulae Naturae 386: 1–13.Google Scholar
  65. Victor, B.C. 1983. Recruitment and population dynamics of a coral reef fish. Science 219: 419–420.Google Scholar
  66. Warner, R.R. 1982. Mating systems, sex change and sexual demography in the rainbow wrasse, Thalassoma lucasanum. Copeia 1982: 653–661.Google Scholar
  67. Warner, R.R. & D.R. Robertson. 1978. Sexual patterns in the labroid fishes of the western Caribbean, I: the wrasses (Labridae). Smithson. Contr. Zool. 254: 1–27.Google Scholar
  68. Youngbluth, M.J. 1968. Aspects of the ecology and ethology of the cleaning fish, Labroides phthirophagus Randall. Z. Tierpsychol. 25: 915–932.Google Scholar
  69. Zaiser, M.J. & J.T. Moyer. 1981. Notes on the reproductive behavior of the lizardfish Synodus ulae at Miyake-jima, Japan. Japan. J. Ichthyol. 28: 95–98.Google Scholar

Copyright information

© Dr W. Junk Publishers 1988

Authors and Affiliations

  • William Gladstone
    • 1
  • Mark Westoby
    • 1
  1. 1.School of Biological SciencesMacquarie UniversityNorth RydeAustralia

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