Crustacea glossary. Natural History Museum of Los Angeles County. 2011.
scutal margin — (ARTHROPODA: Crustacea) In thoracic barnacles, the edge of the tergum, articulating with the scutum or the edge of any other plate adjacent to the scutum … Dictionary of invertebrate zoology
scutal angle — (ARTHROPODA: Insecta) In Diptera, an angular projection of the scutal margin anterior to the prescutal suture, or in front of the prespiracular area … Dictionary of invertebrate zoology
articular furrow — In cirripeds, groove on tergal margin of scutum or scutal margin of tergum forming part of articulation between the plates [Moore and McCormick, 1969]. (Subclass Cirripedia): ( ) [Anderson, 1980]. Balanus trigonus: wall plates, exploded; and… … Crustacea glossary
occludent teeth — In cirripeds, small projections on occludent scutal margin formed by extensions of external growth ridges that interdigitate with similar teeth on margin of opposed scutum [Moore and McCormick, 1969]. (Subclass Cirripedia): Barnacle plate feature … Crustacea glossary
articular furrow — (ARTHROPODA: Crustacea) A groove near the tergal margin of the scutum, or scutal margin of the tergum, forming part of articulation between the two valves of barnacles … Dictionary of invertebrate zoology
occludent teeth — (ARTHROPODA: Crustacea) In Cirripedia, small projections on the occludent scutal margin interdigitating with the teeth on the margin of the opposed scutum … Dictionary of invertebrate zoology
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]. (Subclass Cirripedia): ( ) [Anderson … Crustacea glossary
tergum — Arched dorsal part of abdominal somites [Poore, 2004]. Arched dorsal part of each of the anterior five abdominal somites (Fig. 1). (Pl. terga) [Perez Farfante and Kensley, 1997]. Dorsal part of exoskeleton comprising tergites of all body somites… … Crustacea glossary
