Bulletin of the Museum of Comparative Zoology at Harvard College . , p. 113, ^ . Santa Cruz: Graciosa Bay. Santa species was found in all the localities visited. 97a. Prenolepis (Nylanderia) minutula Forcl, Forel. Mitt. Zool. mus. Berlin, 1901, 2, heft 1, p. 25, S . Ugi: Pawa. Ysabel: in small colonies beneath stones. 98. Prenolepis (Nylanderia) vividula Nylander. Acta Soc. sci. Fenn., 1846, 2, p. 900, ^ 9 &.Ugi: Pawa. MANN: ANTS OF TlIK MKITISII SOLOMON ISLANDS. 367 99a. Prenolepis (Nylanderia) obscura Mayr, Forel. Mitt. Zool. mus. Be


Bulletin of the Museum of Comparative Zoology at Harvard College . , p. 113, ^ . Santa Cruz: Graciosa Bay. Santa species was found in all the localities visited. 97a. Prenolepis (Nylanderia) minutula Forcl, Forel. Mitt. Zool. mus. Berlin, 1901, 2, heft 1, p. 25, S . Ugi: Pawa. Ysabel: in small colonies beneath stones. 98. Prenolepis (Nylanderia) vividula Nylander. Acta Soc. sci. Fenn., 1846, 2, p. 900, ^ 9 &.Ugi: Pawa. MANN: ANTS OF TlIK MKITISII SOLOMON ISLANDS. 367 99a. Prenolepis (Nylanderia) obscura Mayr, Forel. Mitt. Zool. mus. Berlin. 1901, 2, heft 1, p. 2G, U 9 cf. San Cristoval: Wainoni Bay. Ysabel: Fulakora. 100. Prenolepis (Xylanderia) stigmaticus, sp. no v. J]orker. Length mm. Head elongate nearly as broad in front as behind; sides slightly convex;posterior border nearly straight. Mandibles slender, arcuate with six acutetriangular teeth, the tliird and fifth distinctly smaller than the others. Cly-peus convex, broadly rounded in front. Antennae very long and slender,. Fig. 41.— Prenolepis (Nylanderia) stigmaticus Mann. Worker. Lateral view wf head,thorax, and petiole. their scapes surpassing occipital corners by five eighths their length; firstfunicular joint nearly twice as long as the second; joints three to seven aboutfour times as long as broad; joints eight to ten a little shorter; terminal jointshorter than the two preceding joints together. Eyes large and convex, situ-ated in front of sides a Uttle anterior to middle. Pronotum about as long asbroad, slightly convex. Mesonotum much longer than broad; the flat meso-epinotal suture strongly impressed. Basal portion of epinotum very convexand rounding into the flat decUvous sm-face which it equals in length; stigmatasituated at middle of sides of declivity prominently tuberculate. Petiolarnode broadly cuneiform. Shining, mth shallow microscopic punctures on head. Mandibles subtlypunctate. 3GS BlLLETlN: MUSEl^M OF COMPAKATIVK ZOOLOG


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Keywords: ., bookauthorha, bookcentury1800, bookdecade1860, booksubjectzoology