特新蚤指名亚种幼虫的形态(英文)

本文详细描述了尚未报道的特新蚤指名亚种Neopsyllaspecialisspecialis幼虫形态。它与新蚤属已描述的5种或亚种幼虫的鉴别特征是：1-3胸节腹板上后排主鬃列长鬃外侧有2个小鬃；破卵器的长宽比例，大颚的齿数和齿形，前后头刚毛的数目和长度，肛梳刚毛和支柱毛的数目。作者观察到特新蚤指名亚种幼虫第10背板上有感器一对，并又观察了4科9种或亚种蚤幼虫和Bartkowska（1965，1972），Kirjakova（1968）的描述，认为该特征可能是多毛蚤科幼虫的鉴别恃征之一。

MORPHOLOGICAL DESCRIPTION ON THE LARVA OF NEOPYLLA SPECIALIS SPECIALIS

This paper deals in detail with the morphology of the larva of Neopsylla specialis specialisJordan, 1932. It may be distinguished from other larvae of 5 species or subspecies of Neopsylla by twofine setae lying on outside of each posterior long seta on the ventral plates of the first to third thoracicsegments, ratio of the length and width of the egg burster, number and shape of mandibular teeth,number and length of the setae in the anterior and posterior row on dorsal side of head, and number ofthe setae of anal comb and the strut setae. The sense organs on the 10th tergite are discussed.