ADDENDA AND CORRIGENDA. 



P. 8, Note '.—Mr. Stephens has suggested to me that Wr. Curtis's figure represents the variety of Podalirius regarded as 

 distinct by Boisduval under the name of DuponcheUi ; and certainly, so far as the description of Boisduval goes, it accords 

 therewith ; but that author has not noticed the much greater extent of the black markings which led me to infer, from the 

 generally adopted doctrine, that this darkness in colour was attributable to the more northern locaUty of Mr. Read's individual, 

 which thus appeared to be confirmed as a native specimen. Mr. Curtis's figure, in fact, represents a specimen witli the 

 ground-colour of the wings whiter than ordinary, the costa and marginal lunules of the hind wings fulvous, and the anal 

 ocellus very distinct in its markings. If this be the true character of the South European and African varieties of Podalirius, 

 we must deny the indigenousness of Mr. Read's specimen. 



P. 18, Note *.— Omit the latter paragraph of this note. 



P. 19, line C>—fo/- " omitted" read "emitted." 



P. 28, last line— ^oc " Sinapis " ?-ead " Candida." 



P. 32, line 19— /or " Renner " read " Rennie." 



P. 32, line 23. — The specimens in which the apical patch is entirely wanting have been considered as a distinct species by 

 Borkhausen, under the name of P. Erysini. 



P. 30. — The British Fritillaries, in respect to the arrangement of the wing-veins, form two groups. 1st. The Argynnes 

 including Lathonia, in which the postcostal vein of the fore wings emits /wo branches before joining the transverse vein, and 

 a third branch at the junction of the transverse and postcostal veins, this third branch emitting /»o branchlets ; whereas in, 2nd, 

 the MelitssEe, the postcostal vein only emits one branch before jointing the transverse vein, and a second at the junction of the 

 transverse and postcostal veins, this second branch emitting three branchlets, extending to the costa. \V'ithout an entire 

 revision of the whole group of Fritillaries, it is impossible to determine whether this character is of higher value than those 

 which I have suggested, and which separate Lathonia from the other Argynnes, with which it is united by means of the new- 

 character described above, and which, I need scarcely add, is now for the first time introduced. 



P. 36, line 26— /o;- " Lattuna " read " Calluna." 



P. 43, line 4-for " 10 " read " 8." 



P. 47, last line but one— for " probably" read " properly." 



P. 38, line IS^for " Levan'ca" read " Lev.\na." 



P. 71, lines 22 and 2.5 — read Coenonympha. 



P. 73, line 1 7— /or " Wales " read " AVailes." 



P. 100, line 5, fur " Cymon " read " Acis." 



P. 1 07, line 21— /ir " broAvn " read " broom." 



The following additional locaUties are given by Mr. Hcm-y Doubleday in "The Entomologist " for August ]xU. (Vol. i. 

 p. 156) :— 



Aporia Crata?gi. Plentiful in Monkswood, Hunts, 3rd of .luiie. 



Thecla Pruni, first appearing on ISth of June in jMonkswood. 



Polyommatus Arion. A single male, near \V^igsworth, Northamptonshire, in June. It is a singular variety, and not 

 larger than P. Argus. Can this be one of the nearly allied Continental species ? 



Mehta;a Artemis. In Monkswood, Holme fen, and in profusion near Aldwinkle in Northamptonshire. 



Chlorophanus dispar. CaterpiUars very plentiful in Holme fen, on the Waiter Dock (Rumex Hydrolapathum ). 



