carapace costae
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carapace costae — Closely spaced radial ridges, grading from fine to coarse, that become obsolete near umbo and do not cross it (=radial lirae, radial riblets, accessory ribs) (e.g., Conchostraca, especially Estheriellidae, in which valves generally have more than … Crustacea glossary
conchostracan carapace interval — (ARTHROPODA: Crustacea) Any space between two ribs, costae, or costellae of the conchostracan carapace … Dictionary of invertebrate zoology
conchostracan carapace interval — Space between any 2 ribs, costae, or costellae on conchostracan carapace [Moore and McCormick, 1969] … Crustacea glossary
conchostracan carapace ribs — Strong radial ridges radiating from and across umbo of conchostracan carapace, with intervals of variable width between any pair and commonly nodose at intersections of growth lines; may be partial or embryonic in expression; synonyms include… … Crustacea glossary
radial lirae — see carapace costae … Dictionary of invertebrate zoology
radial lirae — See: carapace costae [McLaughlin, 1980] … Crustacea glossary
Rib — This article is about the part of the skeleton. For other uses, see Rib (disambiguation). Single human rib detail The … Wikipedia
