siphuncularadj.

Etymology: < Latin sīphunculus + -ar suffix⁴.Previous versions of the OED give the stress as: siˈphuncular.

Zoology.

Of or pertaining to, acting or serving as, a siphuncle. Also, of or pertaining to a siphunculus.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > [adjective] > of or relating to tube

siphuncular1832

1832 R. Owen Mem. Pearly Nautilus 46 The siphuncular apertures of the septa.

1851 G. F. Richardson Geol. (1855) viii. 230 An external, many-chambered shell, with a siphuncular tube passing through the chambers.

1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 464 Siphuncular collars generally directed backwards.

1975 Jrnl. Zool. 175 278 Prodding the abdomen and pinching the legs of a sycamore aphid induces it to produce siphuncular exudate.

This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2019).

单词	siphuncular
释义	siphuncularadj. Etymology: < Latin sīphunculus + -ar suffix⁴.Previous versions of the OED give the stress as: siˈphuncular. Zoology. Of or pertaining to, acting or serving as, a siphuncle. Also, of or pertaining to a siphunculus. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > [adjective] > of or relating to tube siphuncular1832 1832 R. Owen Mem. Pearly Nautilus 46 The siphuncular apertures of the septa. 1851 G. F. Richardson Geol. (1855) viii. 230 An external, many-chambered shell, with a siphuncular tube passing through the chambers. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 464 Siphuncular collars generally directed backwards. 1975 Jrnl. Zool. 175 278 Prodding the abdomen and pinching the legs of a sycamore aphid induces it to produce siphuncular exudate. This entry has not yet been fully updated (first published 1911; most recently modified version published online June 2019). < adj.1832
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