178 Journal New York Entomological Society. [Voi.iv. 
EXPLANATION OF PLATE VII. 
Fig. I. Larva in stage I, dorsal view, enlarged. 
“ 2. One tubercle, more enlarged. 
“ 3. Stage I, side view, semidiagrammatic, to show arrangement of tubercles. 
“ 4. Young larva, stage IV, enlarged. 
“ 5. Seta of subdorsal ridge, mature larva. 
“ 6. Front view, stage VI, showing the high ridge and hollow dorsal area. 
“ 7. Dorsal view, stage VI, showing the armor plates and their arrangement. 
“ 8. The same, side view, showing the plates of subventral area. 
“ 9. Feeding traces on a small white oak leaf. 
“ 10. Eulimacodes scapha. 
ii ii. Skin on dorsum, a portion of one segment showing part of two plates, the 
latticed ridge between and the addorsal plate as far as the subdorsal 
ridge. 
“ 12. The joining of the scaled latticed ridge and the armor plate, more enlarged. 
“ 13. Mature larva, slightly enlarged, Long Island form, without humps. 
“ 14. The same, two-humped form from Fort Lee. 
Phobetron pithecium Smith & Abbot. 
* 
1797— Phalcena pithecium Smith & Abbot, Lep. Ins. Georgia, II, pi. 74. 
1827— Phobetron abbotana Hubner, Verz. bek. Schmett. 398. 
1841_ Ecnomida pithecium Westwood, Nat. Lib. Exot. Moths, 183. 
1841— Litnacodes pithecium Harris, Rep. Ins. Mass, 304. 
1864 _ Phobetron pithecium Packard, Proc. Ent. Soc. Phil. Ill, 340. 
1864 —Thyridopteryx nigricans Packard, Proc. Ent. Soc. Phil. Ill, 350. 
1864 _ Limacodes hyalinus Walsh, Proc. Boston Soc. Nat. Hist. IX, 299. 
1864_ Limacodes tetradactylus Walsh, Proc. Boston Soc. Nat. Hist. IX, 300. 
1869 —Limacodes pithecium Harris, Ent. Corr. 244. 
1885— Phobetron pithecium Dimmock, Psyche IV, 280. 
1894 —Phobetron pithecium Neumoegen & Dyar, Journ. N. Y. Ent. Soc. 11,-70. 
Larva. 
1797 —Smith & Abbot, Lep. Ins. Georgia, pi. 74. 
1841— Harris, Ins. Inj. Veg. 304. 
1856 —Fitch, Third Report Ins. N. Y. 381. 
1838— Duncan, Nat. Libr. XX, pi. 21. 
1862 — Morris, Synop. Lep. N. A. 127. 
1863— Walsh, Proc. Bost. Soc. Nat. Hist. IX, 297. 
1870— Riley, Am. Entomol. II, fig. 209. 
1872— Lintner, 26th Rept. N. Y. State Cab. Nat. Hist. 149. 
1881 —Packard, Ins. Inj. Forest Trees, 47. 
1883 —Saunders, Ins. Inj. Fruits, 112. 
1885 —Hubbard, Ins. Affecting Orange, 143. 
1889— Lintner, 5th Rept. N. Y. State Entomol. 184. 
1893— Packard, Proc. Am. Phil. Soc. XXXI, 97 and 101. 
1894— Dyar, Ann. N. Y. Acad. Sci. VIII, 218. 
