Pyrnus

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 PYRNUS

1. Males (those of fulvus , insularis , pins , numeus , aoupinie , and obscurus unknown) ................................. 2

– Females (those of baehri unknown)..... 4

2. Retrolateral tibial apophysis relatively long, narrow at base (fig. 450)........ planus

– Retrolateral tibial apophysis relatively short, widened at base (figs. 454, 458)...... 3

3. Retrolateral tibial apophysis widest near tip (fig. 454)................... magnet

– Retrolateral tibial apophysis widest near base (fig. 458).................... baehri

4. Epigynal atrium relatively long, occupying more than half of epigynal length (figs. 397, 399)........................ 5

– Epigynal atrium relatively short, occupying less than half of epigynal length (as in figs. 451, 455)........................ 6

5. Anterior spermathecal bulbs relatively large (fig. 398).................... fulvus

– Anterior spermathecal bulbs relatively small (fig. 400).................. insularis

6. Epigynal atrium widest anteriorly (fig. 455)........................... magnet

– Epigynal atrium widest posteriorly (as in figs. 451, 461)........................ 7

7. Epigynal atrium relatively narrow (figs. 451, 465)............................ 8

– Epigynal atrium relatively wide (figs. 459, 461, 463)........................ 9

8. Epigynal atrium relatively long (fig. 451)............................... planus

– Epigynal atrium relatively short (fig. 465)............................. obscurus

9. Anterior epigynal margin transverse (fig. 461)........................... numeus

– Anterior epigynal margin angled (figs. 459, 463)........................... 10

10. Spermathecae relatively long (fig. 464)............................... aoupinie

– Spermathecae relatively short (fig. 460)................................... pins