![]() Rec Aust Mus 38:175–228Ĭhoat JH, Robertson DR (1975) Protogynous hermaphroditism in fishes of the family Scaridae. Mar Ecol Prog Ser 318:237–246Ĭhoat JH, Randall JE (1986) A review of the parrotfishes (Family Scaridae) of the Great Barrier Reef of Australia with description of a new species. Mar Ecol Prog Ser 117:127–136Ĭhoat JH, Davies CR, Ackerman JL, Mapstone BM (2006) Demography of a large teleost, Cheilinus undulatus with a review of size distribution in labrid fishes. Mar Biol 121:419–429īellwood DR (1995b) Carbonate transport and within reef patterns of bioerosion and sediment release by parrotfishes (family Scaridae) on the Great Barrier Reef. sordidus, on the Great Barrier Reef, Australia. Ecol Lett 6:281–285īellwood DR (1995a) Direct estimate of bioerosion by two parrotfish species, Chlorurus gibbus and C. Fish Bull 102:1–13īellwood DR, Hoey AS, Choat JH (2003) Limited functional redundancy in high diversity systems: resilience and ecosystem function on coral reefs. J Fish Biol 58:1601–1616Īlonzo SH, Mangel M (2004) Size-selective fisheries, sperm limitation and spawning per recruit in sex changing fish: California sheephead ( Semicossyphus pulcher) as an illustrative example. Copeia 1997:22–31Īsoh K, Yoshikawa T, Kasuya T (2001) Gonad development and non-functional protogyny in a coral reef damselfish, Dascyllus albisella Gill. J Fish Biol 63:22–36Īsoh K, Shapiro DY (1997) Bisexual juvenile gonad and gonochorism in the fairy basslet. thesis, James Cook University, Townsville, pp 167Īdams S (2003) Morphological ontogeny of the gonad of three plectropomid species through sex differentiation and transition. muricatum between the three locations examined is considered to reflect variation in historical fishing effort.Īdams S (2002) The reproductive biology of three species of Plectropomus (Serranidae) and effects of fishing. Marked variation in the demography of male B. However, a protogynous diandric reproductive strategy cannot be excluded given that sampling may have missed transitional individuals. muricatum also differs from other parrotfishes in that all males pass through an immature female (or bisexual) phase as demonstrated by all adult testis retaining the ex-ovarian lumen and peripheral sperm sinuses in the gonad wall. ![]() muricatum is essentially gonochoristic with high incidences of anatomical but non-functional hermaphroditism. ![]() Unlike most parrotfishes, histological evidence suggests that the sexual pattern of B. muricatum exhibits several features that differ from the pattern of reproductive development observed in most parrotfishes. An investigation of the reproductive biology of the green humphead parrotfish ( Bolbometopon muricatum) from three areas in the Western Province of the Solomon Islands revealed that B. ![]()
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