Oreo, PLATNICK, 2002

PLATNICK, NORMAN I., 2002, A Revision Of The Australasian Ground Spiders Of The Families Ammoxenidae, Cithaeronidae, Gallieniellidae, And Trochanteriidae (Araneae: Gnaphosoidea), Bulletin of the American Museum of Natural History 2002 (271), pp. 1-1 : 1-

KEY TO SPECIES OF OREO

1. Males............................. 2

– Females (those of O. muncoonie and O. kidman unknown).................... 6

2. Two retrolateral tibial apophyses (as in figs. 126, 130)........................ 3

– One retrolateral tibial apophysis (as in figs. 134, 138)........................ 5

3. Tegulum with wide ridge situated posteriorly of translucent median apophysis (figs. 121, 125)............................ 4

– Tegulum with narrow ridge (fig. 129)................................. kidman

4. Tegular ridge expanded, crenulate prolaterally (fig. 125)................ muncoonie

– Tegular ridge not expanded, crenulate prolaterally (fig. 121)............. renmark

5. Embolus relatively short (fig. 133)................................. capensis

– Embolus relatively long (fig. 137)................................. bushbay

6. Posterior epigynal ducts, as viewed ventrally, y­shaped (fig. 135).......... capensis

– Posterior epigynal ducts otherwise...... 7

7. Posterior portion of spermathecae highly crenulated (fig. 124)......... renmark

– Posterior portion of spermathecae only slightly crenulated (fig. 140)....... bushbay