Монченко, В.И.; Полищук, В.В.
(Вестник зоологии, 1982)
Halicyclops cryptus secundus ssp. n. is described from a brackish well situated some 130 km from the Sea of Azov. T h e new subspecies differs from nomenotypic form by remarkably short innermost apical furcal seta (ca 10 ...