protaspis

Fetched 2026-10-26 (cache).

Synonyms: protasis, protases, prostasis

Antonyms: protasis, protases, prostasis

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|paleontology}} A [[stage]] in the development of a [[trilobite]] where the creature has not yet developed [[articulated#Adjective|articulated]] [[segment]]s.

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