TY - JOUR T1 - The status of the family Archaeidae and the genus Landana JF - Annals of the Entomological Society of America Y1 - 1939 A1 - Petrunkevitch, Alexander SP - 479 EP - 501 VL - 32 ER - TY - JOUR T1 - Systema Aranearum JF - Transactions of the Connecticut Academy of Arts and Sciences Y1 - 1928 A1 - Petrunkevitch, Alexander SP - 1 EP - 270 VL - 29 ER - TY - JOUR T1 - Some new or little known American Spiders JF - Annals of the New York Academy of Science Y1 - 1910 A1 - Petrunkevitch, Alexander SP - 205 EP - 224 VL - 19 ER - TY - JOUR T1 - The spiders of Porto Rico. Part two JF - Transactions of the Connecticut Academy of Arts and Sciences Y1 - 1930 A1 - Petrunkevitch, Alexander SP - 159 EP - 356 VL - 30 ER - TY - JOUR T1 - A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos etc. JF - Bulletin of the American Museum of Natural History Y1 - 1911 A1 - Petrunkevitch, Alexander SP - 1 EP - 809 VL - 627 UR - http://digitallibrary.amnh.org/dspace/handle/2246/1135 ER - TY - JOUR T1 - The spiders of Porto Rico. Part three JF - Transactions of the Connecticut Academy of Arts and Sciences Y1 - 1930 A1 - Petrunkevitch, Alexander SP - 1 EP - 191 VL - 31 ER - TY - JOUR T1 - Arachnida from Panama JF - Transactions of the Connecticut Academy of Arts and Sciences Y1 - 1925 A1 - Petrunkevitch, Alexander SP - 51 EP - 248 VL - 27 UR - http://www.mediafire.com/view/a04b365wc7wx5qu/Petrunkevitch1925TranConnSoc_Arachnida_Panama_PART_TO_REPLACE.pdf N1 - NOT YET AT BHL, ONLY UPTO VOL25 http://www.biodiversitylibrary.org/bibliography/7541 ER -