| 单词 | frog crab |
| 释义 | > as lemmasfrog crab frog crab n. any of various primitive burrowing crabs constituting the family Raninidae, which have a body shape and claws modified for digging, and somewhat resemble a frog. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > subclass Malacostraca > division Thoracostraca > order Decapoda > suborder Brachyura (crab) > miscellaneous or unspecified types of crab sea lion1601 blue crab1763 violet crab1774 angular crab1777 red crab1825 softshell1830 turtle-crab1838 porcellanian1840 Thelphusian1842 lady crab1844 oxystome1852 lobster-crab1854 porcelain crab1854 ochidore1855 havil1857 mask crab1857 sepoy crab1857 violet land crab1864 frog crab1876 stool-crab1880 paper-shell1890 porter crab1904 mitten crab1934 1876 H. A. Nicholson Man. Zool. xxxv. 232 Members of other very different families..have air admitted directly into the branchial chamber. Among these are the Calling-crabs (Gelasinius), the Frog-crabs (Ranina), and the Sand-crabs (Ocypoda). 1932 Sci. Monthly Apr. 375/2 Frog crab, one of the Raninoid crabs. 2002 Jrnl. Crustacean Biol. 22 201/1 One new find of particular interest is that of a crab which we have identified as Notopoides latus,..a species of the Raninidae or frog crabs. < as lemmas |
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