Species in the family Miridae as defined in Borror and White are readily
recognized by the absence of ocelli and the presence of the cuneus and
one or two closed cells in the front wings. Some authorities include the
Isometopidae as a subfamily of Miridae; they are similar to mirids but
have ocelli.
References:
Page 118 and plate 3 in D. J. Borror and R. E. White. 1970. A Field Guide
to the Insects. Boston: Houghton Mifflin Co.
Page 147 in J. A. Slater and R. M. Baranowski. 1978. How to Know the True
Bugs. Dubuque, Iowa: Wm. C. Brown Co. 256 p.
Page 148 in R. G. Bland and H. E. Jaques. 1978. How to Know the Insects,
3rd ed. Dubuque, Iowa: Wm. C. Brown Co. 409 p.
Page 299 in D. J. Borror, C. A. Triplehorn, and N. F. Johnson. 1989. An Introduction
to the Study of Insects, 6th ed. Philadelphia: Saunders College Publishing.
875 p.
Page 423 in H. V. Daly, J. T. Doyen, and A. H. Purcell III. 1998. Introduction
to Insect Biology and Diversity, 2nd ed. Oxford University Press. 680 p.