siphunclen.

/ˈsʌɪfʌŋk(ə)l/

Etymology: < Latin sīphunculus, diminutive of sīpho siphon n.

Zoology.

1. A small canal or tube traversing and connecting the shell-chambers in certain cephalopods; = siphunculus n., and siphon n. 3a.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > [noun] > member of > parts of > tube connecting shell-chambers

siphunculus1752

siphon1822

siphuncle1822

sipho1888

1822 J. Parkinson Outl. Oryctol. 161 The most important part of this organ, the continuous siphuncle.

1862 G. Kearley Links in Chain v. 103 A membranous tube termed the Siphuncle, which originating in the body of the nautilus in the outer chamber passes through all the partitions in succession.

1870 H. A. Nicholson Man. Zool. (1875) li. 368 The function of the siphuncle is unknown, except in so far as it doubtless serves to maintain the vitality of the shell.

in extended use.1866 R. D. Blackmore Cradock Nowell (1883) xxxv. 213 This flint has traversing it from pole to pole a thread, a spindle, a siphuncle of the richest golden hue.

2. Entomology. A small siphon or suctorial organ; spec. = siphunculus n. 2.

ΘΚΠ

the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > head > mouth-parts or trophi > proboscis

nib1585

beak1658

promuscis1658

proboscisa1660

trunk1661

probe1664

trump1752

antlia1826

siphuncle1826

spiritrompe1831

the world > animals > invertebrates > phylum Arthropoda > class Insecta > subclass Pterygota > [noun] > division Exopterygota or Hemimetabola > order Hemiptera > suborder Homoptera > family Aphis > abdominal tube secreting fluid

siphonet1826

siphuncle1826

honey tube1841

nectary1890

siphunculus1939

1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiii. 363 Replaced by an exarticulate retractile tube, which exerts a retractile siphuncle.

1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiv. 472 The siphuncle, which is the suctorious part, being first retracted within the tubulet.

1899 Cambr. Nat. Hist. VI. 589 Another highly peculiar structure [in aphids] is the siphons, frequently called nectaries, honey-tubes, or siphuncles.

1962 G. A. Tulloch J. R. de la Torre-Bueno's Gloss. Entomol. (rev. ed.) 268 Siphuncle, the cornicle of the aphids.

This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2021).

单词	siphuncle
释义	siphunclen. /ˈsʌɪfʌŋk(ə)l/ Etymology: < Latin sīphunculus, diminutive of sīpho siphon n. Zoology. 1. A small canal or tube traversing and connecting the shell-chambers in certain cephalopods; = siphunculus n., and siphon n. 3a. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Cephalopoda > [noun] > member of > parts of > tube connecting shell-chambers siphunculus1752 siphon1822 siphuncle1822 sipho1888 1822 J. Parkinson Outl. Oryctol. 161 The most important part of this organ, the continuous siphuncle. 1862 G. Kearley Links in Chain v. 103 A membranous tube termed the Siphuncle, which originating in the body of the nautilus in the outer chamber passes through all the partitions in succession. 1870 H. A. Nicholson Man. Zool. (1875) li. 368 The function of the siphuncle is unknown, except in so far as it doubtless serves to maintain the vitality of the shell. in extended use.1866 R. D. Blackmore Cradock Nowell (1883) xxxv. 213 This flint has traversing it from pole to pole a thread, a spindle, a siphuncle of the richest golden hue. 2. Entomology. A small siphon or suctorial organ; spec. = siphunculus n. 2. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > head > mouth-parts or trophi > proboscis nib1585 beak1658 promuscis1658 proboscisa1660 trunk1661 probe1664 trump1752 antlia1826 siphuncle1826 spiritrompe1831 the world > animals > invertebrates > phylum Arthropoda > class Insecta > subclass Pterygota > [noun] > division Exopterygota or Hemimetabola > order Hemiptera > suborder Homoptera > family Aphis > abdominal tube secreting fluid siphonet1826 siphuncle1826 honey tube1841 nectary1890 siphunculus1939 1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiii. 363 Replaced by an exarticulate retractile tube, which exerts a retractile siphuncle. 1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiv. 472 The siphuncle, which is the suctorious part, being first retracted within the tubulet. 1899 Cambr. Nat. Hist. VI. 589 Another highly peculiar structure [in aphids] is the siphons, frequently called nectaries, honey-tubes, or siphuncles. 1962 G. A. Tulloch J. R. de la Torre-Bueno's Gloss. Entomol. (rev. ed.) 268 Siphuncle, the cornicle of the aphids. This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2021). < n.1822
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