Monograph of the bombycine moths of North America, including their transformations and origin of the larval markings and armature . Fio. 31.—Larva and pupa of Hepialidtf. 1, Hepialus miLstelimts.—Freshly liatcliedlarva; .-1, thoracic segments; J?, terminal alMloiuiiial segments. 2. ncpial\ishuiiiuli.—^n\iof body of pupa; , anal legs; JX, male genital organs. 3. ainotul>,vire»cfnit.—\leM\of pupa; inxp^ maxillary palpi; mx. p, labial palpi. 4. U. humuli.—Head of pupa.(Cut lo;ine(l by the Xew Yorii Entuniologieal Society.) Beginning with the larva, that of the Australian Oncopcrii iii1ric&


Monograph of the bombycine moths of North America, including their transformations and origin of the larval markings and armature . Fio. 31.—Larva and pupa of Hepialidtf. 1, Hepialus miLstelimts.—Freshly liatcliedlarva; .-1, thoracic segments; J?, terminal alMloiuiiial segments. 2. ncpial\ishuiiiuli.—^n\iof body of pupa; , anal legs; JX, male genital organs. 3. ainotul>,vire»cfnit.—\leM\of pupa; inxp^ maxillary palpi; mx. p, labial palpi. 4. U. humuli.—Head of pupa.(Cut lo;ine(l by the Xew Yorii Entuniologieal Society.) Beginning with the larva, that of the Australian Oncopcrii iii1ric<it<t, when compared withthe larva of the colossal Tiueoid moth, Maro;/a nnipunctaria, of South Austi-alia, is the same iustructure, though less specialized iu the colors of the tubercles and in the sculpturing of thehead, but it has the same shape of the body, the same arrangement of the one-haired tubercles,though the .set;e are smaller and shorter, and the same complete circles of crochets on all theabdominal legs. MEMOIES OF THE NATIONAL ACADEMY OF SCIENCES. 7a Fig. 31i represents the freshly hatched larva


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherwashingtongovtprin