trinucleid

Fetched 2026-10-26 (cache).

Synonyms: trinucleus, trinuclear

Antonyms: trinucleus, trinuclear

Related words from Datamuse; suggestions, not definitions.

Noun

1. Any [[trilobite]] of the family †{{taxlink|Trinucleidae|family}}.

Adjective

1. {{lb|en|paleontology|zoology}} Of the facial [[suture]]s of a [[trilobite]], having a pattern in which they run mostly along the margins, but run parallel to the margin on the [[dorsal]] surface of the [[cephalon]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.