ˌsīəˈthaspə̇s noun
Usage: capitalized
Etymology: New Latin, from cyath- + -aspis
: a genus of small Upper Silurian ostracoderms having the dorsal shield composed of a median plate and three smaller pieces
ˌsīəˈthaspə̇s noun
Usage: capitalized
Etymology: New Latin, from cyath- + -aspis
: a genus of small Upper Silurian ostracoderms having the dorsal shield composed of a median plate and three smaller pieces
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012