1919] Morse — A List of ihe Orthoptera of New England 35 



101. Ledge Locust, Spharagemon saxatile Morse. 

 Common on exposed ledges in eastern Massachusetts and 



throughout Connecticut, from July till October. 



102. Marbled Locust, Scirtetica marmorata Harris. 

 Locally common in sandy tracts in southern Connecticut, 



Marthas Vineyard, the Cape Cod district (Dennis, Pro vincetowTi) , 

 and has been taken at Manchester, N. H. (Fogg). July till 

 October. 



103. Sand Locust, Long-horned Locust, Psinidia fenestralis 



Serville. 

 Very common and wadely distributed on wind-blown sand, along 

 the coast, inland river-beaches, sand-pits, dune areas, etc. Re- 

 corded from Brunswick and Norridgewock, Me., No. Conway, 

 N. H., Grand Isle, Vt., and many localities in Massachusetts, 

 Rhode Island, and Connecticut. June till November. 



104. Seaside l^ocust, ■ Trimerofropis viaritima Harris. 

 Very common on sandy sea-beaches and adjoining dune areas 

 from Old Orchard, Me., southward. Has been taken inland only 

 at North Haven, Ct. July till November. 



105. Snapping Locust, Broad-winged Locust, Circotettix ver- 

 ruculatus Kirby. 

 A boreal species, very common in the Canadian zone and ex- 

 tending southward at least as far as Gloucester and Palmer, Mass., 

 Colebrook and Canaan, Ct. It frequents exposed rocks and ledges, 

 and to a less extent bare earth and roadsides as well. July till 

 October. 



Subfamily Locustinae ( Acridiinse) , Spine-breasted Locusts. 

 106. American Locust, Schistocerca serialis Drury. 

 Does not usually breed in New England, but stray individuals 

 occasionally reach southwest Connecticut by flight. A colony 

 was found at Wollaston, Mass., in 1883 by F. H. Sprague. 



107. Rusty Locust, Leather-colored Locust, Schistocerca alutacea 



Harris and 

 107a. Schistocerca alutacea rubiginosa Scudder. 

 Common locally from Manchester, N. H., southward in the 

 coast-plain area of Massachusetts, Rhode Island, and Connecticut. 



