Scaphios, Platnick & Duperre, 2010

Platnick, Norman I. & Dupérré, Nadine, 2010, The Andean Goblin Spiders Of The New Genera Niarchos And Scaphios (Araneae, Oonopidae), Bulletin of the American Museum of Natural History 2010 (345), pp. 1-120 : 94

KEY TO SPECIES OF SCAPHIOS

1. Males (those of wagra and jatun unknown) .............................. 2

– Females (those of puyo unknown)...... 7

2. Dorsal scutum covering most of dorsum... 3

– Dorsal scutum covering cardiac area only (fig. 867).................... orellana

3. Base of embolus much wider than tip (figs. 809, 906)................... 4

– Base of embolus not much wider than tip (figs. 717, 832, 895)................ 5

4. Base of embolus longer than tip (fig. 809)............................ napo

– Base of embolus shorter than tip (fig. 906).......................... planada

5. Base of embolus very long, narrow (fig. 895)............................ puyo

– Base of embolus otherwise (figs. 717, 832) .............................. 6

6. Tip of embolus directed distally (fig. 717)......................... yanayacu

– Tip of embolus directed ventrally (fig. 832)......................... cayambe

7. Genitalia with distinct atrium (figs. 865, 888)........................... 8

– Genitalia without distinct atrium...... 9

8. Anterior genitalic projection relatively long (fig. 865)...................... jatun

– Anterior genitalic projection relatively short (fig. 888).................... orellana

9. Transverse bar of genitalia strongly procurved (figs. 845, 919).............. 10

– Transverse bar of genitalia slightly procurved (figs. 799, 822, 855)................ 11

10. Anterior genitalic process expanded anteriorly (fig. 845)................. cayambe

– Anterior genitalic process narrow anteriorly (fig. 919).................... planada

11.