Susumu Ito, Jean Gouranton (2011) CIL:11201, Siphonaptera, unclassified Insecta, gut absorptive cell, epithelial cell. CIL. Dataset

Epithelia of invertebrates contain zona continua and septate junctions not found in mammals. Left, zonula continua from gut epithelium of a flea; right, septate junction from the midgut epithelium of an insect. Left image by Susumu Ito; right courtesy of Jean Gouranton are Figures 76 and 77 respectively, from Chapter 3 (Junctional Specializations) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. A PDF copy of the accompanying chapter is available on the ASCB's BioEDUCATE website.

无脊椎动物的表上皮层含有哺乳动物中未见的连续带和分隔接合部。左侧图示为跳蚤肠道上皮层的连续带；右侧图示为昆虫中肠上皮层的分隔接合部。左侧图像由伊藤修司提供；右侧图像由让·古朗托恩提供，分别为第76图和第77图，收录于Don W. Fawcett M.D.所著《细胞》第二版第三章（接合部特殊化）中。该章节的PDF副本可在美国细胞生物学学会（ASCB）的BioEDUCATE网站上获取。