408 Mr. F. Smith's Lists of Species of 



In mv former paper, published in the Transactions of the So- 

 ciety (Vol. 11. N. S. pp. 213 — 228), I included the genus Echi- 

 nopla in the family Cryptoceridce ; subsequent investigation has 

 proved the necessity of removing it to the family Formicidce ; I 

 have, however, thought it desirable to give a list of the known 

 species, and figures of some, as none have been previously figured 

 in the Society's Transactions, 



Fam. FORMICID^, Leach. 



Sub-family Cryptocerid^, Smith. 

 Sp. 1. Crypiocerus atratus, Latr. Hist. Nat. xiii. 260, tab. cii. 



fig. 15?. 

 Smith, Trans. Ent. Soc. 2nd Ser. ii. 

 215, pi. xix. fig. 1 ? ; pi. xxi. 

 fig. 2 ^ . 

 Hab. Brazil; Cayenne; Panama; Surinam. In 

 Mus. Brit., &c. 



Sp. 2. Cryptocerus oculatus, Spin. Mem. Accad. Torino, 2nd 



Ser. xiii. 65, 48 ^ . 



^thiops, Smith, Trans. Ent. Soc. 2nd Ser. 



ii. 216, pi. XX. fig. 9 5 . 

 Hab. Para ; Ega. In Mus. Brit. 



Sp. 3. Cryptocerus serraticeps, Smith, Cat. Hym. Ins. Form. 



p. 188, 3, pi. xi. fig. 7 ?. 

 Hab. Ega. In Mus. Brit. 



Sp. 4. Cryptocerus clypeatus, Fabr. Syst. Piez. 420 ^ . 



Smith, Trans. Ent. Soc. 2nd Ser. 

 ii. 217, pi. xxi. fig. 1 ? ; 2 ^; 

 5,6 ^. 

 Perty, Del. An. Art. 136, tab. 27, 



f. 4 ^. 

 (PI. XII. fig. 3 ^.) 

 Hab. Santarem (Brazil) ; South America. In Mus. 

 Brit., &c. 



Sp. 5. Cryptocerus D' Orhignyanus, Smith, Trans. Ent. Soc. 2nd 



Ser. ii. 218, pi. xix. fig. 

 5 ?. 

 Hab. South America. In Coll. Westw. 



