a.1.(Zool.) Pertaining to the genus Grapsus or the family Grapsidæ.
References in periodicals archive ?
Biochemical composition of ovary, embryo, and hepatopancreas in the grapsoid crabs Armases cinereum and Sesarma nr.
Seasonal and interpopulational variability in fecundity, egg size, and elemental composition (CHN) of eggs and larvae in a grapsoid crab, Chasmagnathus granulatus.
The osmotic behavior of a number of grapsoid crabs with respect to their differential penetration of an estuarine system.
Effect of temperature and salinity on heat tolerance in two grapsoid crabs Hemigrapsus nudus and Heinigrapsus oregonensis.