1016 Additions: PIERIDAE. By J. Rober. 



in the latter being more intensely white-ringed than in the former, and in joergenseni the first two subcostal 

 veins branch off at a greater distance from the end of the discocellular than in sagittata. 



distinda. T. distiticta Jorg. (194 a) has been discovered by the author in the Aeomzuija Mountains (Argentina). 



The upper surface of the $ forewnig is similar to that of macrodice (18 c), the upper surface of the hindwing 

 is like that of the 5*; the foiewing beneath shows a submarginal row of black hook-shaped spots. 



T. stigmadice Sfgr. (194 a) was declared to be a distinct species by Pebro Jorgensen. The figured 

 specimens which I owe to his kindness, are from Esquina Grande; the species flies in November and March, 

 thus in 2 generations. — immaculata Bob. (18 e), according to Pedro Jorgensen, also occurs in Bolivia. — ■ 

 puncfaia. ab. punctata Jorg. differs from immaculata by the forewing being pm-ely ■\\-hite and the hindwing slightly cream- 

 coloured; the veins of the hindwing exhibit similar markings as the apex of the forewing, the yellow stripes 

 of the under sm-face showing through; the black discal spot of the forewing is comma-shaped as in orthodice 

 (18 e), but a little more bent, all the veins being fine black, in the apex there are triangular, black spots. 



marmorata. P. monuste ab. mamiorata Jorg. has yellow coloiuing at the apex of the forewing beneath, and 



beside the blackish colouring at this place of the wing also the .same at the apex of the hindwing beneath. This 

 race forms a transition to orseis in which, particularly in the female, there is mostly much dark marking on 

 a yellowish or ■^^■hite ground. 



P. itaticayae Foett. (19 d), according to P. Jorgensen, has likewise been found in Argentina. Accor- 

 ding to ZiKA3sr's statement, it is merely a form of the extraordinarily variable monuste (p. 57). 



gargara. P. buniae gargara Fruhst. ,,A relatively small race much more approximating the forms of the 



Lower Amazon than its Brazilian allies. It may therefore be rather inserted in phaloe. There are now 9? before 



me with a much receding black border of the forewing and but insignificant grey dusting on the hindwing above, 



so that I presume that only the ,,dry season" form is lying before me. Tlie boomerang of the forewing is rather 



narrow. A $ is above almost white, another one almost entirely yellow. Patria: Matto Grosso. Under surface 



of hindwing yellow ^^ith a strongly parted discal brown band. Also here we must insert two more forms from 



artaxaia. the Coll. Staudinger: artaxata subsp. nov. being allied to 'phaloe and gargara, but still smaller, beneath still 



paler than the Obidos-race, and the brown discal tran,sverse bands of the hindwing beneath remarkably narrowed. 



gerosa. It is questionable whether it is also a dry season form: Patria: Venezuela. (Type Coll. Statjdinger). — gerosa 



subsp. nov. ? differs from that of phaloe from Obidos by the pm-ely white discal region of the hindwing beneath 



and the more than twice as extensive and jet-black instead of brown transverse bands of the median and costal 



masinissa. region of the hindwing. Patria: Amazon from Itaituba upwards. ■ — masinissa subsp. nov. ^: Above with a 



broader black apex than the form figured by Grose-Smith and the Ecuador form. $: beneath throughout 



pale stra'O'-coloured with remarkably broad black circumcellalar spots which are distaliy united like a band 



and extend up to the subbasal band. Patria: Bolivia, Gaelepp leg. Type in the Coll. Statjdinger." 



[ pallida. F. pallida Scudd., according to Wright's figm-e, is a form (of 7iapi) entirely unmarked in the male, 



whilst the female is only above very little marked. Western coast of North America. 



flara. F. flava Wr., from the western coast of North America, is a form of sisymbrii (19 c) being above 



and beneath light j^elloAv. 



nelsoni. F. nelsoili Wr. from the same region, according to the figure, seems to be a beckeri (19 c) exhibiting 



' on the hindwing above black-hued veins and beneath submarginal dentate marking. 



cahice. F. calyce Ediv. is presumably a small, intensely marked form of occidentalis (19 c); from the western 



coast of North America. 



hri/onae. F. bryonae Wr. is a much lighter form of the palearctic napi bryonae (Vol. I, t. 21 c). Western 



coast. 

 cafttoria. F. castoda Beak, is a very light form of napi (vol. I, t. 21b); western coast of North America. 



marginalis. F. marginalis Scudd. is apparently a small, but little marked form of ra2)ae (19 b). Western coast. 



P. pallida Bob. (p. 61). This name having already been disposed of in this genus, I denominate this 

 iciicania. subordinate species leucania. 



P. pylotis Godt. (19 d) also occiu-s in Argentina (Corrientes) and menacte Bsd. (19 b) in Buenos Ayres. 



About P. lactea Burm. from Argentina I am sorry not to be able to make any statements. 



dUiguHa. Leptophobia diaguita Jorg. (194 b) from Argentina (Prov. of Catamarca, 1640 m) flies in April and May 



and in November and December on the blossoms of Oxalis and other insignificant plants. It is closely allied 

 to eleone (20 c) ; beneath less yellow than the latter, the marginal dots of the hindwing beneath scarcely noticeable, 

 at the base no yellow spot, the anterior dot at the end of the discocellular only traceable. 



