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Population dynamics ofLuehdorfia japonica Leech (Lepidoptera: Papilionidae)

II. Patterns of mortality in immatures in relation to egg cluster size
  • Kazuma Matsumoto
Article

Summary

Mortality processes from egg to final instar larval stage are examined in the papilionid butterflyLuehdorfia japonica for two generations in a natural populations. Special attention is given to the effects of initial egg cluster size on the survival rate by the 3rd instar. Mean egg cluster sizes for the two generations were 11.3 and 10.7. The hatching rate was not affected by the egg cluster size. Up to 3rd instar, larvae in a group were more likely to dieen masse rather than to die individually, whereas most larvae in later instars died independently. The egg clusters of the average (and the most frequent) size class (11±1) had the second highest survival rate until the 3rd instar. A slightly higher survival rate occurred in clusters a little larger (14±1). The average size clusters were least likely to be exterminated and about 70% of them produced at least one individual surviving to the 3rd instar. Factors affecting the observed mortality patterns were discussed.

Keywords

Average Size Cluster Mortality Process Host Plant Density Contagious Distribution Wild Ginger 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Chew, R. S. and R. K. Robbins (1984) Egg laying in butterflies. 65–79. In Vane-Wright and Ackery (eds)The biology of butterflies. Symposium of the Royal Entomological Society of London No. 11.Google Scholar
  2. Courtney, S. P. (1984) The evolution of egg clustering by butterflies and other insects.Am. Nat. 123: 276–281.CrossRefGoogle Scholar
  3. Fuzisawa, S., M. Kinoshita, B. Kitamura, M. Kurata and H. Mizukami (1964)“Gifuchô to himegifuchô” (Luehdorfia japonica and L. Puziloi inexpecta.) Shinano-Kyôiku-kai, Nagano. (in Japanese)Google Scholar
  4. Henson, W. R. (1965) Individual rearing of the larvae ofNeodiprion sertifer (Geoffroy) (Hymenoptera: Diprionidae).Can. Ent. 97: 773–779.CrossRefGoogle Scholar
  5. Igarashi, S. (1979)Papilionidae and their early stages. Vols. 1 and 2. Kôdansha, Tokyo. (in Japanese)Google Scholar
  6. Igarashi, S. (1989) On the life history ofBhutanitis lidderdalei Atkinson in Bhutan (Lepidoptera, Papilionidae).Tyô to Ga 40: 1–21.Google Scholar
  7. Ikeda, K. (1976) Bionomic studies on a population ofLuehdorfia puziloi inexpecta Sheljuzhko (Lepidoptera: Papilionidae).Jap. J. Ecol. 26: 119–208.Google Scholar
  8. Ishida, T. (1982) “Gifuchô rankai saizu no chihô-sa ni tsuite”. (On the local variation in the egg cluster size ofLuehdorfia japonica).Iratsume 6: 10–18. (in Japanese)Google Scholar
  9. Itô, Y., Y. Tsubaki and M. Osada (1982) Why doLuehdorfia butterfly lay eggs in clusters?Res. Popul. Ecol. 24: 375–387.Google Scholar
  10. Iwao, S. (1968a) Some effects of grouping in Lepidopterous insects., 185–212.In L’effet de groupe chez les animaux. Colloq. Intern. Centr. Nat. Rech. Sci. No. 173, Paris.Google Scholar
  11. Iwao, S. (1968b) A new regression method for analyzing the aggregation pattern of animal populations.Res. Popul. Ecol. 10: 1–20.CrossRefGoogle Scholar
  12. Kitamura, B. (1966) Some observations on the ecology of a papilionid butterfly,Luehdorfia puziloi inexpecta Sheljuzhko, III. The egg laying place and the number of eggs in each batch.New Entomologist, Ueda 15: 21–24. (in Japanese with English abstract)Google Scholar
  13. Kurata, M. (1955) A study on the egg size, egg number on a food-leaf and the larval growth with reference to determine each instar ofLuehdorfia puziloi inexpecta Sheljuzhko.New Entomologist, Ueda 4: 23–26. (in Japanese with English abstract)Google Scholar
  14. Lee, C. (1986) Ecological and systematic studies of two ChineseBhutanitis butterflies. II. (Bhutanitis mansfieldi andB. thaidina).Gekkan-Mushi, Tokyo 188: 4–7. (Jaspanese translation and Chinese original)Google Scholar
  15. Lloyd M. (1967) ‘Mean crowding’.J. Anim. Ecol. 12: 1–30.Google Scholar
  16. Matsumoto, K. (1984) Population dynamics ofLuehdorfia japonica Leech (Lepidoptera: Papilionidae). I. A preliminary study on the adult population.Res. Popul. Ecol. 26: 1–12.Google Scholar
  17. Matsumoto, K. (1989) Effects of aggregation on the survival and development on different host plants in a papilionid butterfly,Luehdorfia japonica Leech.Jpn. J. Ent. 57: 853–860.Google Scholar
  18. Morimoto, N. (1972) Recent studies on insect aggregations.New Entomologist, Ueda 21: 53–66. (in Japanese)Google Scholar
  19. Nakamura, H. (1977) An analysis of mortality process of young larvae in gregarious insects.Jap. J. appl. Ent. Zool. 21: 190–196. (in Japanese with English synopsis)Google Scholar
  20. Parker, G. A. and M. Begon (1986) Optimal egg size and clutch size: Effects of environment and maternal phenotype.Am. Nat. 128: 573–592.CrossRefGoogle Scholar
  21. Parker, G. A. and S. P. Courtney (1984) Models of clutch size in insect oviposition.Theor. Pop. Biol. 26: 27–48.CrossRefGoogle Scholar
  22. Rausher, M. D. (1979) Egg recognition: Its advantage to a butterfly.Anim. Behav. 27: 1034–1040.CrossRefGoogle Scholar
  23. Shiga, M. (1979) Population dynamics ofMalacosoma neustria testacea (Lepidoptera: Lasiocampidae).Bull. Fruit. Tree Res. Stn. A6: 59–168. (in Japanese with English Summary)Google Scholar
  24. Southwood, T. R. E. and W. F. Jepson (1962) Studies on the populations ofOscinella frit L. (Diptera: Chloropidae) in the oat crop.J. Anim. Ecol. 31: 481–495.CrossRefGoogle Scholar
  25. Stamp, N. E. (1980) Egg deposition patterns in butterflies: Why do some species cluster their eggs rather than deposit them singly?Am. Nat. 115: 367–380.CrossRefGoogle Scholar
  26. Tsubaki, Y. (1981) Some beneficial effects of aggregation in young larvae ofPryeria sinica Moore (Lepidoptera: Zygaenidae.Res. Popul. Ecol. 23: 156–167.Google Scholar
  27. Varley, G. C. and G. R. Gradwell (1960) Key-factors in population studies.J. Anim. Ecol. 29: 393–401.Google Scholar

Copyright information

© Society of Population Ecology 1990

Authors and Affiliations

  • Kazuma Matsumoto
    • 1
  1. 1.Tama Forest Science GardenForestry and Forest Products Research InstituteTokyoJapan

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