cephalothoraxn.

/ˌsɛfələʊˈθɔːraks/

Etymology: < Greek κεϕαλή head + thorax n.; see quot. 1835 at main sense.

Zoology.

The anterior division of the body, consisting of the coalesced head and thorax, in certain Arachnida and Crustacea (as common spiders and crabs).

ΘΚΠ

the world > animals > invertebrates > phylum Arthropoda > [noun] > member of > parts of > anterior division of body

cephalothorax1835

1835 W. Kirby On Power of God in Creation of Animals The head and trunk..forming together what he [sc. Latreille] names a cephalothorax.

1861 J. Blackwall Hist. Spiders Great Brit. & Ireland I. Introd. 1 Spiders, with few exceptions, have a cephalo-thorax.

1880 T. H. Huxley Crayfish 19 The fore part is termed the Cephalothorax.

Derivatives

ˌcephalothoˈracic adj.

ΘΚΠ

the world > animals > invertebrates > phylum Arthropoda > [adjective] > of parts of > of or relating to cephalothorax

cephalothoracic1851

1851 T. Wright & G. F. Richardson Introd. Geol. (new ed.) viii. 260 The King-Crabs..have the body covered with a large cephalo-thoracic shield.

1859 Todd's Cycl. Anat. & Physiol. V. 299/1 The cephalo-thoracic division.

This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2022).

单词	cephalothorax
释义	cephalothoraxn. /ˌsɛfələʊˈθɔːraks/ Etymology: < Greek κεϕαλή head + thorax n.; see quot. 1835 at main sense. Zoology. The anterior division of the body, consisting of the coalesced head and thorax, in certain Arachnida and Crustacea (as common spiders and crabs). ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > [noun] > member of > parts of > anterior division of body cephalothorax1835 1835 W. Kirby On Power of God in Creation of Animals The head and trunk..forming together what he [sc. Latreille] names a cephalothorax. 1861 J. Blackwall Hist. Spiders Great Brit. & Ireland I. Introd. 1 Spiders, with few exceptions, have a cephalo-thorax. 1880 T. H. Huxley Crayfish 19 The fore part is termed the Cephalothorax. Derivatives ˌcephalothoˈracic adj. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > [adjective] > of parts of > of or relating to cephalothorax cephalothoracic1851 1851 T. Wright & G. F. Richardson Introd. Geol. (new ed.) viii. 260 The King-Crabs..have the body covered with a large cephalo-thoracic shield. 1859 Todd's Cycl. Anat. & Physiol. V. 299/1 The cephalo-thoracic division. This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2022). < n.1835
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