HETKROtJYNA— MYRMKIDJE. 



Dli^COTIIYREA Ro<:or. 



testacea Ro>?er, Berl. Ent. Zeits. 1863, 177: Mayr, Vorh. zool.-bot. Ges. 1886, 

 438. N.Ani. 



AWBL,Y01»0XE Erichs. 



pallipes Hald. (TuphJopoue), I'loc. Acad. Nat. Sci. Phil, ii, 54, g . U.S. 

 serratiim Roger {Stigmatomma), Berl. Ent. Zeits. 1859, 251 {= pallipes). 



Family DORYLID^. 



I.ABI»i;S«Jiirine 

 Harrisii Hald., Stansb. Salt Lake Exp. Append. C, £(J7, pi. ix, figs. 4-6. Utah, Tex. 

 Melshaemeri Hald., ibid. 3(58. pi. ix. figs. 7-0, %. Utah, Tex. 

 minor Cress.. Trans, iv, 19.}: Mayr, Verb. z.-b. Ges. 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 iEciton), Verb, zool.-bot. Ges. Wien, 1886, 440, %. Tex. 



Family MYRMICIDiE. 



EC I TO X Latr. 



californicum Mayr, Veth. zool.-bot. (xes. Wien, 1870, 969, ^ . Cala. 



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



Sumichrasti Norton. Proc. Essex Inst. vi. 6: Mayr, 1. c. 440. Tex. (Mex.) 



.4TTA Fabr. 



arhoreii Hnck. {(Eeodomn) Proe. Ent. Soc. vi, 349, J 9 (= Cremntttofiaster I'ineuUita). 



bicolor Buck. ((Eco(>oma), ibid. .350 (^= Cremnstognnter laeviuscnla). 



brasiriisis Buek., ibid. 345 (= Aphieutifinxter). 



colottideiisis Buck., ibid. 346, 5 '= >^olenopsis (lemiiiatn). 



crudelis Smith, Brit. Miis. Cat. Hym. vi, 170 (:= Pogonomyrmex transversus). 



fervens Say. T,ee. Edit, ii, 734 : Smith, 1. e. 18.5, pi. x. fig. 20. Tex. (Mex.) 



hci-i.i Mayr, Verb. z.-b. Ges. Wien, 1802, 743 (= Aphveiiogasler). 



Z/inceciimii Buck., Proc. Ent. Soc. Phil. vi. 344 (= Aphseiiogaster). 



penn.vflriini<-(i Buck., ibid. .'545 '= Aphieiioga/tter). 



picea Buck., ibid. 344 (^ Aphtenogafiter). 



pilosa Buck. ((Ecoilomn) ibid. 348 g • Tex. 



sepfciitriniiiili.t McCook, Proc. Acad. Xat. Sci. Phil. 1880, .3.59-363 (= turiVujrnda). 



tardig-rada Buck. (U-aukIoiikd, Proc. Lnt. Soc. vi, .349, ^ 9 ?, . N.J. Fla. Tex. 



teiinegseeiisis Mayr, Verb. z.-b. Ges. Wien. 1862, 743 (== Aphxiiogaster). 



fexaiin Buck. iOJcodomn). Proc. Ent. Soc. Phil, vi, 347 { = fervens). 



virginiana Bt:ck. ( (Ecoduma). Proc. Ent. .Soc. Pliil. vi, 346, ^ • ^'•^■ 



* The species of this genus are referred by Mayr (Verb, zool.-bot. Ges. Wieu, 

 '.886, 440) to Ecfto)i Ijitr. 



