The Skeletal Structures of the Tympanum of Arctiidae (Lepidoptera) |
From inside the book
28 pages matching narrow sclerotized area in this book
Where's the rest of this book?
Results 1-3 of 28
Contents
EXTERNAL FEATURES OF THE TYMPANAL ORGAN | 4 |
INTERNAL FEATURES OF THE TYMPANAL ORGAN | 9 |
DESCRIPTIONS OF THE TYMPANAL STRUCTURES OF THE SPECIES | 14 |
3 other sections not shown
Common terms and phrases
Amastus Ammalo angle between arms Apantesis Arctia Arctiidae arms about 40 Bertholdia Calpenia counter Counter-tympanal cavities counter-tympanal plate Counter-tympanal plate wider counter-tympanal vesicle epimeral apodeme epimeral edge epimeron Estigmene Eubaphe external characters facing inwards free margin narrow free margin present free space present fused genera genus Halysidota Hampson Haploa Hemihyalea Hyponerita latter length in width lower portion metaphragma middle narrow sclerotized area nodular sclerite broad nodular sclerite slender occupying one-half opening facing dorso-posterad oval in shape panum Parasemia Pocket I narrow pocket III pocket IV posterior margin postscutellar process precounter-tympanal process Psychophasma reaching the epimeral ridge present sclerotized area present Scutal phragma broad scutellum semi-elliptical in shape semi-oval in shape short similar Spilosoma squarish in shape subfamily subfamily Spilosominae triangular in shape true tympanum True tympanum semi-elliptical Turuptiana tympanal hood Tympanal hood narrow tympanal organ tympanal structures upper arm upper portion deep ventral vertical portion Virbia wider than long