part of larval abdominal segment X saddle 10th abdominal tergum Chitinsattel Chitinschild Chitinschildchen Fig 59,60,61,62,64,65 Abbr: Sa in ISBN:0-937548-00-6. In mosquito and some other nematocerous larvae, a large sclerite usually covering most of the dorsal and lateral surfaces of abdominal segment X; sometimes continuous ventrally to form a girdle. TGMA:0001273 TGMA:0001273 anal saddle anterior tergal plate chitinized plate chitinous plate chitinous saddle chitinous schield collar default_namespace dorsal chitinized saddle dorsal chitinous plate dorsal plate dorsal saddle dorsal tergal plate oval cribriform plate plate ring schield tenth tergite tergal plate tergite X tergum ventral fan-plate