REPORT OF THE DIRECTOR 1920-21 6l 



Linyphia pusilla Sundevall 



Microneta persoluta Cambr. 



Microneta viaria Black, Cragsmoor, Ulster co., N. Y., May 24, 1920 



Dendryphantes fiavipedes Peck 



Linyphia marginata C. Koch 



Lycosa avida Walck 



Lycosa frondicola Emerton 



Lycosa helluo (Walck) 



Pirata montana Emerton 



Oedothorax oxypaederotipus Crosby, Paradise, Orange co., N. Y., May 26, 1920 



Ceraticelus minutus (Emerton) 



Ceratinella brunnea (Emerton) 



Clubiona abbotti L. Koch 



Coelotes fidelis Banks 



Hahnia agilis Keys 



Hypselistes florens (Cambr.) 



Lophocraenum arenarium Emerton 



Lophocraenum coriaceum Emerton 



Pardosa milvina (Hentz), Pine Island, Orange co., N. Y., May 19, 1920 



Agroeca ornata Banks 



Araneus arabescus Walck 



Araneus nordmanni ( Thorell) 



Bathyphantes zebra Emerton 



Ceraticelus fissiceps Camb. 



Ceraticelus laetus Camb. 



Ceratinopsis interpres Camb. 



Clubiona obesa Hentz 



Cyclosa conica (Pallas) 



Dendryphantes brunneus Emerton 



Dendryphantes capitatus Hentz 



Dictyna foliacea Hentz 



Enoplognatha marmorata (Hentz) 



Lepthyphantes nebulosus (Sund.) 



Linyphia marginata C. Koch 



Mangora placida Hentz 



Neon nellii Peck 



Oedothorax oxypaederotipus Crosby 



Philodromus rufus Walck 



Phrurolithus alarius Hentz 



Pirata montanus Emerton 



Prosopotheca directa Camb. 



Scotolathys pallida (Marx) 



Theridula opulenta Walck 



Theridion unimaculatum Emerton 



Ulesanis americanus Emerton 



Uloborus americanus Walck 



Zygoballus bettini Peck, Oakland Valley, Sullivan co., N. Y., May 26, 1920 



Araneus cavaticus (Keys) 



Caseola alticeps Emerton 



Clubiona obesa Hentz 



