ADDENDA ET CORRIGENDA. 
Page 21, line 14 from bottom, after larve, insert of. 
Page 42, line 2 from bottom, after Passerini, insert *; last line, after Buzkton, insert t, 
and after Thomas, insert t. 
Page 43. The foot-notes on this page should have been placed at the bottom of page 
42. Line 4 from the bottom, for Hucusjx, read Hucusque. 
Page 65, line 14, for above, read below. 
Page 86, line 10, for Hpitrix, read Crepidodera. 
Page 86, line 14, for Epitrix, read Orepidodera. 
Page 86, line 16 from bottom, for pubescens, read nebulosus. 
Page 88, line 4, for immature, read mature. 
Page 88, line 18 from bottom, for Phoxteris, read Phoxopteris. . 
Page 98, foot-note. ‘The scale insect referred to in this foot note has been proven by 
breeding to belong to the genus Aleurodes of the family Aleurodidz, the species being as 
yetundeseribed. An Aleurodes is revorted to oceur in myriads in England, in the middle 
of July, sometimes covering the whole under side of each leaf. The young larve are said 
to stand upright, or on one end, beneath the leaves.* 
Page 98, line 17, for latter, read former. 
Page 106, line 12 from bottom, for flowers, read flour. 
Page 107, line 5, for Canadian, read Canada. 
Page 115, line 6, insert greenish before yellow. 
_ Page 116, first foot-note, for recueillies, read recueillis; for Amerique, Amérique; for 
a, a; for Dominique, Domingue; for Etat, états; and for annees, années. 
Page 128, table, in heading of first column, after Injured, insert little. 
Page 136, first foot-note, for Wanzeartigen, read Wanzenartigen, and for Insektens, 
Insekten. These foot-notes were so arranged by the printer that the references to the 
text are incorrect. The * should be replaced by at, thet by aft, and thet by a*. 
Page 139, line 24, for Julus, read Iulus. 
Page 140, line 6, for Fragasia, read Fragaria. 
Page 149, line 9, for beetle, read beetles. 
Page 150, line 6 from bottom, for pubescens, Mels., read nebulosus, Lec. 
When the first adult beetles emerged from strawberry root-worms in our breeding 
cages, as related on p. 165. par. 5, I sent a pair of them to the renowned coleopterist, the 
late Dr. J. L. Leconte, with a request that he would do me the favor to determine them. 
With characteristic courtesy, he replied to me, June 24, in the following letter: 
“Ihave examined carefully the specimens of Graphops [Scelodontal, which were 
safely received just after my arrival here. 
“T find that they are without doubt G. pubescens: that species differs from the allied 
ones, curtipennis and marcassita, by the more elongate form and by the punctuation of 
the prothorax being rugose only at the sides.” Under the name thus furnished me, the 
article in the text was written. 
Early in April, 1884, cireumstances led me to a review of this determination, and 
under the apprehension that an error had been made, [ submitted an example of this 
original lot, bred from strawberry root-worms, to Dr. G. H. Horn, of Philadelphia, inform- 
ing him at the time, of the earlier determination by Leconte. 
In his reply. dated April 15, he identifies the species as nebulosus, and says, 
“The name I now give you is absolutely typical as far as Leconte’s collection goes. Last 
summer. his health was so poor and eyesight so deceptive, that Ido not wonder that 
some of his comparisons were erroneous.” 
This decision makes necessary most of the following changes in the article on this 
species in this Report: 
Page 158, line 5, for pwhescens, read nebulosus. 
i 
*List of the Homopterous Insects in the British Museum, Part IV. p. 1092. 
