ANCESTRAL SPIDERS AND THEIR HABITS. 



467 



397 



399 



Fossil spiders of the amber. (After Berendt.) 



FIG. 389. Zilla porrecta, female. FIG. 390. Zilla gracilis, female. FIG. 391. Phidippus fre- 

 nat us. female. FIG. 392. Phidippus frenatus, male. FIG. 393. Segestria nana, female. 

 FIG. 394. Eresus monachus, female. FIG. 395. Ero setulosa, female. FIG. 396. Philo- 

 dromus microcephalus, male. FIG. 397. Clubiona attenuata, female. FIG. 398. The- 

 ridium hirtum, female. FIG. 399. Syphax megacephalus, female. 



