1904.] NATURAL SCIENCES OF PHILADELPHIA. 131 



Singa nigripes Keyserling. 



Recorded by Dr. Marx. 



Singa floridana Banks. 



A few from Punta Gorda, April. 



Singa modesta Banks. 



A few specimens from Lake Worth, and Punta Gorda, April. 



Singa pratensis Emerton. 



A few examples from Palm Beach, April ; and Biscayne Bay, in March 

 and April. 



Cyclosa bifuroa McCook. 



(Jne specimen from Citrus county (Weed). 



Carepalexis tuberculata Keyserling. 



One from Miami, Febr. ; recorded by Dr. Marx under the genus 

 Cyrtofhora. 

 Argiope argentata Fabriclus. 



A few specimens are from Altoona, July. 



Argiope aurantia Lucas. 



I have seen specimens at Runnymede, Nov. 



Argiope trifasciata Forsk. 



Epeira fasciata Hentz. 

 Argiope transversa Emerton. 1 



Several specimens from Punta Gorda, Febr. ; and Altoona, June and 

 July. 

 Nephila plumipes Koch. 



A few from Citrus county: and Punta Gorda, March; and Miami, 

 Febr. 

 Leucauge hortorum Hentz. 



Specimens from Punta Gorda; Jacksonville, April; and Enterprise, 

 April. 

 Leucauge argyra Walckenaer. 



•A few examples from Biscayne Bay, April. It is a tropical species. 

 Both this and L. hortorum were formerly placed in Argyroepeira, but 

 Mr. Cambridge has shown that this is the same as White's earlier genus, 

 Leucauge. 



Larinia directa Hentz. 



Several from Rimnymede, Nov.; oblique webs in grass. 



Theridiosoma argentea Keyserling. 



One female from Runnymede, Nov. 



