HETEROCYXA— MYRMKIDiE. 259 



I> I SCOT II Y K i:A Uo-i 1. 



testacea Eojifr, Berl. Ent. Zeils. IrtOo, 177: Mayr, Verli. zool.-hot. Gcs. 188(5, 

 438. N.Am. 



AMBI.YOPOXE Eiichs. 



pallipes Hald. [Typhlopone), Proc. Acad. Nat. Sci. Pliil. ii, r,l, $5 . U.S. 

 serratnm Hogev {Stitjmatomma), Berl. Ent. Zeits. 18.5!), 251 {^pallipes). 



Family DORYLID^. 



L.ABII>l'S* Jiii-ine. 

 Harrisii Hald., Stansb. Salt Lake Exp. Append. C, 367, pi. ix, figs. 4-6. Utah, Tex. 

 Melshaemeri Hald., ibid. 368, pi. ix, figs. 7-9, % . Utah, Tex. 

 minor Cress., Trans, iv, 195 ; Mayr, Verh. z.-b. (Jes. 1886, 441, % . Tex. N.Mex. 

 nigrescens Cress., ibid. 194, % . Tex. 



Sayi Hald.. Stansb. Salt Lake Exp. Append. C, 367, pi. ix, figs. 1-3. Utah, Tex. 

 subsulcatum Mayr {Eciton), Verb, zool.-bot. Ges. Wien, 1886, 440, %. Tex. 



Family MYRMICIDiE. 



E<'ITOX Latr. 



californicum Mayr, Verh. zooL-bot. Ges. Wien, 1870, 969, ? . Cala. 



coeca Latr. (Formica); Mayr, ibid. 1886, 440. Tex. 



Sumichrasti Norton, Proc. E.ssex Inst, vi, 6; Mayr, 1. c. 440. Tex. (Mcx.^ 



ATTA Fabr. 

 arhoren Buck. ((Hcodoma) Proc. Ent. See. vi, 349, ^ 9 (= Cremnstogaster Uneolata). 

 hicolor Buck. (GUcodoma), ibid. 350 (= Cremnsfogaster Jxviuscnia). 

 brasrensis Buck., ibid. 345 (^ Apliienognster). 

 colorndensis Buck., ibid. 346, ^ (= Soloiopsis geminata). 

 criidclis Smith. Brit. Mus. Cat. Hym. vi, 170 (= Pognnom]/rme.v transversits). 

 fervens Say, Lee. Edit, ii, 731: Smith, 1. c. 185, pi. x, fig. -JO. Tex. (Mex.) 

 Isevis Mayr, Verh. z.-b. Ges. Wien, 1862, 743 (^ Aphxnogaster). 

 Liiicrriiwii Buck., Proc. Ent. Soc. Phil, vi, .'544 (:= Aphtenogaster). 

 pennsi/lfdHicii Buck., ibid. 345 (^ Aphienogaster). 

 picea Buck., ibid. 344 (= Aphxnogaster). 

 pilosa Buck. [lEcodoma). ibid. 348 ^ . Tex. 



sepfcntriuiinHn McCook, Proc. Acad. Nat. Sci. Phil. 1880, 359-363 (= tnriliyntila). 

 tardig-rada ]}uck. (CEcodoma), Proc. Ent. Soc. vi, 349. $ 9 ^ . X.J. Fla. Tex. 

 teinicssec-iit^is Mayr, Verb. z.-b. Ges. Wien, 1862, 743 {:= Apkiviiognster). 

 texduii Buck. (Qicodoma), Proc. Ent. Soc. Phil. vi. 317 ( = fervcus). 

 virg-iniana Buck. (CEcodoma), Proc. Ent. Soc. Phil, vi, 346, g. Va. 



■■ The species of this genus are referred by Mayr (Verh. zool.-bot. Ges. Wien, 

 1886, 440) to Eciton Latr. 



