BIOLOGICAL PAPERS. 



193 



Pisaurina mira Walck. 



Dolomedes mira Walck. Ins. Apt. 1, 1837-'47, p. 357. 



Undergrown specimens from Wild Cat creek, September 26. 



Family AviculariidjE: 



Eurypelma 1 



Family Dictynid^: 



Dictyna 2 



Amaurobiua 1 



Family Thomisid^: 



Misumena 2 



Synajma 1 



Tibellus 1 



Philodromus 1 



Tmarus 1 



Xysticus 6 



Family Clubionid^.: 



Anyphasna 1 



Corinna 1 



Castaneira 2 



Micaria 1 



Family Drassid^: 



Sergiolua 



Cesonia 



Drassodes 



Herpyllus 



Family Salticid^: 



Marptusa 



SUMMARY OF GENERA AND SPECIES. 



Family Pholcid;e: 

 Psilochorus 



Phidippua 7 



Hyctia 



Saitis 



Ballus 



Dendryphantes 



Phlegra 



Synemoayna . . . 



Icius 



Philaeus 



Pellenes 



Thiodina 



Family Argiopid^e: 



Linyphia 3 



Araneus 15 



Argiope 2 



Argyroepeira 1 



Tetragnatha 2 



Micrathena 3 



Cyclosa 1 



Larinia 1 



Family LYCOSiD.ii: 



Lycosa 12 



Pardosa 4 



Family Oxyopid^ : 



Oxyopes 1 



Family Agelenid^e: 



Tegenaria 1 



1 



1 



Coras 



Agelena 



Family Theridid.t;: 



Steatoda 



Teutana 



Theridion 



Latrodectus 



Family Pisaurid^e: 



Dolomedes 



Pisaurina 



Total number of species. 

 Total number of genera. . 



1 

 1 

 2 

 1 



2 

 1 



100 

 50 



explanation of plate XXIX. 



Fig. 1. — Oxptila modesta. Dorsal view of female. 



Fig. 2 — Phidippus ferrugineus. Dorsal view of female. 



Fig. 3. — Phidippus ferrugineus. Side view. 



Fig. 4. — Araneus singseformia. Dorsal view of female. 



Fig. 5. — Araneus aing^formis. Ventral view. 



Fig. 6. — Araneus aingfeformis. Epigynum. 



Fig. 7. — Pirata wacondana. Dorsal view of female. 



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