Definitions

Articular ridge

• In cirripeds (Balanomorpha), linear elevation on tergal margin of scutum or scutal margin of tergum close to articular furrow and with it forming articulation between these plates. [Moore and McCormick, 1969]
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  Balanus trigonus: wall plates, exploded; and interior of operculum. [Anderson, 1980]
  (Taxon-specific: Subclass Cirripedia) (Figure only.) [Anderson, 1980]
• (Taxon-specific: Subclass Cirripedia) Linear elevation on scutum or tergum bordering articular furrow and with it forming articulation between with two valves (balanomorph Cirripedia). [McLaughlin, 1980]

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Citing this glossary: For individual definitions, please cite the specific author(s) of the definition.
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Martin, J.W., N.D. Pentcheff, D. Striley, C. Perrodin, A.R. Wall, J. Wall, and J. Zieba (editors). Crustacea Glossary. Crustacea Department, Natural History Museum of Los Angeles County. Accessed: 8 Nov 2024. URL: https://research.nhm.org/glossary