peritrichn.adj.

Brit.

/ˈpɛrɪtrɪk/, U.S.

/ˈpɛrəˌtrɪk/

Origin: A borrowing from Latin. Etymon: Latin Peritricha.

Etymology: < scientific Latin Peritricha (see peritrichous adj.). Compare French péritriche , adjective (1886 or earlier) and noun (1927 or earlier) and German peritrich , adjective (see peritrichous adj.). With use as noun (see sense A.) compare earlier peritrichan n. With use as adjective (see sense B.) compare peritrichous adj., peritrichan adj.

Zoology.

A. n.

A peritrichous ciliate; a bell animalcule.

ΘΚΠ

the world > animals > invertebrates > protozoa > class Infusoria > subclass Ciliata > [noun] > order Peritrichida > family Vorticellidae > member of

vorticella1787

vorticel1835

vorticellid1865

bell-animalcules1875

peritrichan1888

peritrich1926

1926 Jrnl. Parasitol. 12 212 So far as I have been able to discover, this species is the first endoparasitic peritrich to be recorded.

1941 Proc. Iowa Acad. Sci. 48 417 (heading) Observations on colonial peritrichs.

1964 Jrnl. Protozool. 11 17/1 Traditionally the peritrichs have been considered a group entirely separate from other ciliates... Fauré-Fremiet and his school..have reached the..conclusion that peritrichs are better considered as only another order of holotrichs.

2001 Crustaceana 74 1213 Fifteen species of ciliated Protozoa (peritrichs) were found attached as epibionts on the crayfish.

B. adj.

= peritrichous adj. 1.

ΘΚΠ

the world > animals > invertebrates > protozoa > class Infusoria > subclass Ciliata > [adjective] > belonging to Peritrichida

peritrichous1877

peritrichan1888

peritrich1974

1974 Trans. Amer. Microsc. Soc. 93 307 Since Leeuwenhoek's time..the peritrich ciliates have attracted the attention of scientists.

1987 R. D. Barnes Invertebr. Zool. (ed. 5) ii. 49/2 In the much-studied peritrich genus Vorticella, a peripheral shelflike projection can close over the disc when the animal is retracted.

1999 Limnologica 29 393 The slides of the deeper region were mainly colonized by heterotrophic flagellates and sessile peritrich ciliates.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	peritrich
释义	peritrichn.adj. Brit. /ˈpɛrɪtrɪk/, U.S. /ˈpɛrəˌtrɪk/ Origin: A borrowing from Latin. Etymon: Latin Peritricha. Etymology: < scientific Latin Peritricha (see peritrichous adj.). Compare French péritriche , adjective (1886 or earlier) and noun (1927 or earlier) and German peritrich , adjective (see peritrichous adj.). With use as noun (see sense A.) compare earlier peritrichan n. With use as adjective (see sense B.) compare peritrichous adj., peritrichan adj. Zoology. A. n. A peritrichous ciliate; a bell animalcule. ΘΚΠ the world > animals > invertebrates > protozoa > class Infusoria > subclass Ciliata > [noun] > order Peritrichida > family Vorticellidae > member of vorticella1787 vorticel1835 vorticellid1865 bell-animalcules1875 peritrichan1888 peritrich1926 1926 Jrnl. Parasitol. 12 212 So far as I have been able to discover, this species is the first endoparasitic peritrich to be recorded. 1941 Proc. Iowa Acad. Sci. 48 417 (heading) Observations on colonial peritrichs. 1964 Jrnl. Protozool. 11 17/1 Traditionally the peritrichs have been considered a group entirely separate from other ciliates... Fauré-Fremiet and his school..have reached the..conclusion that peritrichs are better considered as only another order of holotrichs. 2001 Crustaceana 74 1213 Fifteen species of ciliated Protozoa (peritrichs) were found attached as epibionts on the crayfish. B. adj. = peritrichous adj. 1. ΘΚΠ the world > animals > invertebrates > protozoa > class Infusoria > subclass Ciliata > [adjective] > belonging to Peritrichida peritrichous1877 peritrichan1888 peritrich1974 1974 Trans. Amer. Microsc. Soc. 93 307 Since Leeuwenhoek's time..the peritrich ciliates have attracted the attention of scientists. 1987 R. D. Barnes Invertebr. Zool. (ed. 5) ii. 49/2 In the much-studied peritrich genus Vorticella, a peripheral shelflike projection can close over the disc when the animal is retracted. 1999 Limnologica 29 393 The slides of the deeper region were mainly colonized by heterotrophic flagellates and sessile peritrich ciliates. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.adj.1926
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