acrostomy

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noun

A morphotype characterized by bilateral symmetry and a mouth located at one pole of the body.

Scrabble 16

Meanings

nounacrostomy (uncountable)
  1. uncountableA morphotype characterized by bilateral symmetry and a mouth located at one pole of the body.

    Its morphological appearance (Fig. lb) is characterized by predominance of acrostomy ...

    1991, Biology Bulletin of the Academy of Sciences of the USSR
    2 more examples

    In the Kampinos Forest, on the other hand, all substrates have been inhabited at majority (75%) by a morphotype called acrostomy.

    1985, Polish Ecological Studies -Volume 10, Issues 1-2, page 81

    High frequency of species with acrostomy, eg species of the genera Euglypha, Assulina and Nebela, supports the conclusion that humidity is a major structuring force for testate amoebae at TH III.

    2010, Valentyna Krashevska, Mark Maraun, Stefan Scheu, “Micro-and macroscale changes in density and diversity of testate amoebae of tropical montane rain forests of Southern Ecuador”, in Acta Protozoologica, volume 49, number 1

Origin

Cite this entry
APA

acrostomy. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/acrostomy

MLA

“acrostomy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/acrostomy. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “acrostomy,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/acrostomy.

Source: acrostomy on Wiktionary, CC BY-SA 4.0.