ˌansəˈläsərəs noun
Usage: capitalized
Etymology: New Latin, from ankyl- + -ceras
: a genus of ammonoids having a partly uncoiled shell and the aperture of the living chamber directed toward the coiled part
ˌansəˈläsərəs noun
Usage: capitalized
Etymology: New Latin, from ankyl- + -ceras
: a genus of ammonoids having a partly uncoiled shell and the aperture of the living chamber directed toward the coiled part
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012