Abstract
Corallivorous gastropods of the genus Drupella have caused considerable damage to corals at widely separated reefs in the Indo-Pacific. Morphological variability of Drupella species within and between areas has caused taxonomic confusion. To clarify the relationships, we examined allozyme variation at 16 gene loci in samples from Western Australia, Queensland and Japan. Within sites, the species D. cornus, D. rugosa and D. fragum were distinguishable individually by each of 9 to 11 loci, with average genetic identities of about 0.25. The differences extended across sites, whereas the conspecific genetic identities over distances up to 6000 km were 0.86 to 1.00, supporting the view that there are three widespread species of Drupella. Nevertheless, there is much variation within species for allozymes, size, shape and colour.
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References
Awakuni T (1989) Reproduction and growth of coral predators Drupella fraga and Drupella cornus (Gastropoda: Muricidae). Unpublished Honours Thesis, University of the Ryukyus
Ayling AM, Ayling AL (1992) preliminary information on the effects of Drupella grazing on the Great Barrier Reef. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional Paper No 3/92. (Proc Workshop Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 37–42)
Black R, Johnson MS (1994) Growth rates in outbreak populations of the corallivorous gastropod Drupella cornus (Röding, 1798) at Ningaloo Reef, Western Australia. Coral Reefs 13:145–150
Boucher LM (1986) Coral predation by muricid gastropods of the genus Drupella at Enewetak, Marshall Islands. Bull Mar Sci 38:9–11
Cernohorsky WO (1969) The Muricidae of Fiji. Part II — subfamily Thaidinae. Veliger 11:293–315
Cumming RL (1992) Interaction between coral assemblages and corallivorous gastropods on the Great Barrier Reef. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional Paper No 3/92. (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 43–44)
Forde MJ (1992) Populations, behaviour and effects of Drupella cornus on the Ningaloo Reef, Western Australia. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional Paper No 3/92. (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 45–50)
Fujioka Y (1982) On the secondary sexual characters found in the dimorphic radula of Drupella (Gastropoda: Murcidae) with reference to its taxonomic revision. Venus (Jap Jour Malac) 40:203–223
Fujioka Y (1984) Remarks on two species of the genus Drupella (Muricidae). Venus Japan J Malacol 43:44–54
Fujioka Y, Yamazato K (1983) Host selection of some Okinawan coral associated gastropods belonging to the genera Drupella, Coralliophila and Quoyula. Galaxea 2:59–73
Hilliard RW, Chalmer PN (1992) Incidence of Drupella on coral monitoring transects between Serrurier Island and Mermaid Sound. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional Paper No 3/92. (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 19–36)
Holborn K, Johnson MS, Black R (1994) Population genetics of the corallivorous gastropod Drupella cornus at Ningaloo Reef, Western Australia. Coral Reefs 13:33–39
Johnson MS, Joll LM (1993) Genetic subdivision of the pearl oyster Pinctada maxima (Jameson, 1901) (Mollusca: Pteriidae) in northern Australia. Aust J Mar Freshwater Res 44:519–526
Johnson MS, Murray J, Clarke B (1986) An electrophoretic analysis of phylogeny and evolutionary rates of the genus Partula from the Society Islands. Proc R Soc London 227:161–177
Johnson MS, Holborn K, Black R (1993) Fine-scale patchiness and genetic heterogeneity of recruits of the corallivorous gastropod Drupella cornus. Mar Biol 117:91–96
King MC, Wilson AC (1975) Evolution at two levels: molecular similarities and biological differences between humans and chimpanzees. Science 188:107–116
Maxson LR, Maxson RD (1979) Comparative albumin and biochemical evolution in plethodontid salamanders. Evolution 33:1057–1062
Moyer JT, Emerson WK, Ross M (1982) Massive destruction of scleractinian corals by the muricid gastropod Drupella in Japan and the Philippines. The Nautilus 96:69–82
Nardi K (1992) The gametogenic cycle of Drupelia cornus (Röding, 1789) at Ningaloo and Abrolhos Reefs. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional Paper No 3/92. (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 55–62)
Nei M (1978) Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 89:583–590
Nishida M, Lucas JS (1988) Genetic differences between geographic populations of the crown-of-throns starfish throughout the Pacific region. Mar Biol 98:359–368
Osborne S (1992) A preliminary summary of Drupella cornus distribution and abundance patterns following a survey of Ningaloo Reef in spring 1991. In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional paper No. 3/92 (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 11–17)
Selander RK, Smith MH, Yang SH, Johnson WE, Gentry JB (1971) Biochemical polymorphism and systematics in the genus Peromyscus. I. Variation in the old-field mouse (Peromyscus polionotus). Stud Genet, Austin, Tex 6:49–90
Shaklee JB, Allendorf FW, Morizot DC, Whitt GS (1990) Gene nomenclature for protein-coding loci in fish. Trans Am Fish Soc 119:2–15
Stoddart J (1989) Fatal attraction. Landscope 4:14–20
Swofford DL, Selander RB (1981) BIOSYS-1: a FORTRAN program for the comprehensive analysis of electrophoretic data in population genetics and systematics. J Hered 72:81–283
Thorpe JP (1992) The molecular clock hypothesis: biochemical evolution, genetic differentiation and systematics. Ann Rev Ecol Syst 13:139–168
Turner SJ (1992) The egg capsules and early life history of the corallivorous gastropod Drupella cornus (Röding, 1798). Veliger 35:16–25
Turner SJ (1994) Spatial variability in the abundance of the corallivorous gastropod Drupella cornus. Coral Reefs 13:41–48
Weir BS, Cockerham CC (1984) Estimating F-statistics for the analysis of population structure. Evolution 38:1358–1370
Wilson B (1992) Taxonomy of Drupella (Gastropoda, Muricidae). In: Turner S (ed) Drupella cornus: a synopsis. CALM Occasional paper No. 3/92 (Proceedings of a workshop held at the Department of Conservation and Land Management, Como, Western Australia 21–22 November 1991, pp 5–9)
Winans GA (1980) Geographic variation in the milkfish Chanos chanos. I. Biochemical evidence. Evolution 34:558–574
Wright S (1978) Evolution and the genetics of populations. Vol 4. Variability within and among natural populations. University of Chicago Press, Chicago
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Johnson, M.S., Cumming, R.L. Genetic distinctness of three widespread and morphologically variable species of Drupella (Gastropoda, Muricidae). Coral Reefs 14, 71–78 (1995). https://doi.org/10.1007/BF00303426
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DOI: https://doi.org/10.1007/BF00303426