OF ARTS AND SCIENCES. 273 



998. SYNARGIS. 

 1816. Hiibn., Verz. 18 : Phyleus (Phyllea), Orestes (Orestessa), 



Soranus (Sorane), Tytia, Odites (Oditis). 

 Tytia may be taken as the type. 



999. SYNCHLOE. 



1816. Hiibn., Verz. 94: Callidice, Autodice, Hellica, Chloridice, 



Daplidice, Belemia (Belernia, Glauce). 

 1844. [Boisd. in] Doubl., List Br. Mus. 76 : employs this name for 



Erodyle, Janais, Narva (Bonplandi), and some MS. 



species, all of which have nothing whatever to do with 



Hiibner's group. See Chlosyne. 



1848. Boisd. in ib., Gen. Diurn. Lep. 185: follows the same course. 

 1858. Kirb., List Brit. Rhop. : first restores the Hiibnerian sense 



by employing it for Daplidice, which would therefore 



become the type, but that it had already been taken as 



the type of Pontia. 



1861. Feld., Neues Lep. 10: follows Doubleday. 

 1870. Butl., Cist. Ent. i. 38, 51 : specifies Callidice as type, but 



wrongly. 

 1872. Scudd., Syst. Rev. 42 : does the same, with equal error. 



All the species but Belemia having been taken either for Pontia or 

 Tatocheila (q.v.), this becomes the type. 



1000. SYNGEA* 



1816. Hiibn., Verz. 62 : Arachne (Pronoe, Pitho), Alecto. 



The name falls before Erebia. See also Gorgo, Marica, Phorcis, 

 Epigea, and Oreina. 



1001. SYNPALAMIDES.* 

 1822-26. Hubn., Exot. Schmett. ii. : Mimon. Sole species, and 



therefore type. 

 It is not a butterfly. 



1002, SYRICHTUS.* 



1832-33. Boisd., Icones, 230: Proto, Sao (Therapne), Orbifera 

 (Orbifer), cacalia? (alveus), Fritillum, Tessellum, malvoe 

 (malvoB, Alveolus), alceae (alcese, malvarum), lavaterae, 

 sida3, carthami, altheae. 



The name of the group is derived from that of one of the species 

 which Boisduval must have intended to include in it, and therefore 

 falls. The first four only are described in the Icones : the others are 

 only alluded to in his remarks on the genus. See Hesperia, Pyrgus, 

 and Scelothrix. 



VOL. X. (2D 8. II.) 85 



