Papers/Abstracts

Social structure and reproductive behavior of the callionymid fish Callionymus bairdi (Gobiesociformes: Callionymidae): with notes on male alternative reproductive tactics

Matthew L. Wittenrich and Adeljean L. F. C. Ho

aqua, International Journal of Ichthyology, pp. 17-28, Volume 19, Issue 1 – 21 January 2013

Abstract
Despite the abundance and diversity of callionymids in marine environments, information on the social structure and mating systems of the group are rare. Most research has suggested that callionymids are non-territorial, polygynous spawners where male mating opportunities are controlled by dominance hierarchies, which in turn, are governed by body size. Here, we investigate the social structure and reproductive behavior of Callionymus bairdi through observations of wild and captive fish. Males greater than 8 cm SL held territories ranging in size from 6.81-10.9 m2, within which, females maintained territories of 0.182-1.41 m2. Subordinate males were found to move freely through the territories of larger males and compete for mating opportunities with females. The number of subordinate males and females living within territorial boundaries correlated strongly with the size of the territory. Male alternative reproductive tactics, including female mimicry and saboteur males, are discussed. 

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REFERENCES

ALBINS, M. A. & HIXON, M. A. 2008. Invasive Indo- Pacific lionfish Pterois volitans reduce recruitment of Atlantic coral-reef fishes. Marine Ecology Progress Series 367: 233-238.

AWATA, S., KIMURA, M. R., SATO, N., SAKAI, K., ABE, T. & MUNEHARA, H. 2010. Breeding season, spawning time, and description of spawning behaviour in the Japanese ornate dragonet, Callionymus ornatipinnis: a preliminary field study at the northern limit of its range. Ichthyological Research 57 (1): 16-23.

DOMINEY, W. J. 1984. Alternative mating tactics and evolutionarily stable strategies. American Zoologist 24 (2): 385-396.

FRICKE, R. 2002. Annotated checklist of the dragonet families Callionymidae and Draconettidae (Teleostei: Callionymoidei), with comments on callionymid fish classification. Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 645 (103s): 1-103.

GONZALES, B., OKAMURA, O. & TANIGUCHI, N. 1996. Spawning behavior of laboratory-reared dragonet, Repomucenus huguenini, and development of its eggs and prolarvae. Suisanzoshoku 44 (1): 7-15.

GROSS, M.R. 1984. Sunfish, salmon, and the evolution of alternative reproductive strategies and tactics in fishes. In: Fish Reproduction. (Ed. R. Wooton & G. Potts) 55-75. Academic Press, London.

GROSS, M. R. 1996. Alternative reproductive strategies and tactics: diversity within sexes. Trends in Ecology & Evolution 11(2): 92-98.

HARRINGTON, M. E. 1997. Behavior patterns and sexual dimorphism in the spotted dragonet, Diplogrammus pauciradiatus (Pisces: Callionymidae). Bulletin of Marine Science 60 (3): 872-893.

HOLT, E. W. L. 1898. On the breeding of the dragonet (Callionymus lyra) in the Marine Biological Association’s aquarium at Plymouth; with a preliminary account of the elements, and some remarks on the significance of sexual dimorphism. Proceedings of the Zoological Society of London 66(2): 281-315.

HOUDE, E. D. & LOVDA, J. A. 1984. Seasonality of occurrence, foods and food preferences of ichthyoplankton in Biscayne Bay, Florida. Estuarine, coastal and shelf science 18 (4): 403-419.

JORDAN, D. S. 1888. Description of a new species of Callionymus (Callionymus bairdi) from the Gulf of Mexico. Proceedings of the United States National Museum 10: 501-502.

KODRIC-BROWN, A. 1986. Satellites and sneakers: opportunistic male breeding tactics in pupfish (Cyprinodon pecosensis). Behavioral Ecology and Sociobiology 19: 425-432.

OLIVEIRA, R. F., CANARIO, A. V. M. & GROBER, M. S. 2001. Male sexual polymorphism, alternative reproductive tactics, and androgens in combtooth blennies (Pisces: Blenniidae). Hormones and Behavior 40 (2): 266- 275.

RASOTTO, M. B., DE MITCHESON, Y. S. & MITCHESON, G. 2010. Male body size predicts sperm number in the mandarinfish. Journal of Zoology 281 (3):161-167.

SCOTT, W. B. & SCOTT, M. G. 1988. Atlantic fishes of Canada. University of Toronto Press, Toronto, 731 pp.

TAKITA, T., IWAMOTO, T., KAI, S., & SOGABE, I. 1983. Maturation and spawning of the dragonet, Callionymus enneactis, in an aquarium. Japanese Journal of Ichthyology 30 (3): 221-226.

TAKITA, T. & OKAMOTO, E. 1979. Spawning behavior of the two dragonets, Callionymus flagris and C. richardsoni, in the aquarium. Japanese Journal of Ichthyology 26 (3): 282-288.

THRESHER, R. E. 1984. Dragonets (Callionymidae). In: Thresher RE, editor. Reproduction in reef fishes. Neptune City: TFH Publications, Inc Ltd. p. 334-335.

WILSON, D. P. 1978. Territorial behaviour of male dragonets (Callionymus lyra). Journal of the Marine Biological Association of the United Kingdom 58 (3): 731-734.

ZHU, Y., FURUKAWA, K., AIDA, K. & HANYU, I. 1991. Daily spawning rhythm during spring and autumn spawning seasons in the Tobinumeri-dragonet Repomucenus beniteguri. Nippon Suisan Gakkaishi 57: 1865- 1870.

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