An Ecological Study Of
An Ecological Study Of The Ilemiptera Of The Cranberry Lake Region, New York For The Purpose Of This Study It Is Proposed To Use An Ecological Grouping Based On The Primitive Forest Conditions Or Forest Cover Of The Region With Particular Recognition Of The Modification Caused By The Lumbering Or ...
Anthocoridae
Anthocoridae Asthenidea Temnostethoides Neuter (plate 11; R, 0d011). Two Specimens, Collected At Barber Point, Sept. 16, 1917, August. 5, 1920. Van Duzee Gives Its Habitat As Illinois (fide Barber). Anthocoris Borealis Dallas (plate 1 E, Adult, And F, Nymph In Last Instar). This Preditor Is A Common In Eastern United ...
Apiiididae
Apiiididae This Large And Exceedingly Important Family Has Been Given Less Attention Than Some Of The Other Families, Partly Because The Most Important Species Have Received Extended Investigation, Partly Due To The Effort To Clean Up Details Of Life History For Some Of The Destructive But Little Known Species In ...
Aradidae
Aradidae Aradus Quadrilineatus Say (fig. 23, A). ' Several Specimens: Two Adults And A Few Nymphs, Represent Ing Three Instars, Were Found Under The Bark Of A Decaying Beech Log At Barber Point During July By Osborn; One Specimen Between The Crevices Of The Bark Of A Recently Felled Yellow ...
Birch Tree Hopper
Birch Tree Hopper Carynota Stupida Walker This Species (plate Iii) Often Occurs In Large On Yellow Birch, But Its Presence World Scarcely Be Suspected Since The Insert Is So Perfectly Protected By Form And Color That It Is Hardly Possible To See Them Even When Their Position Has Been Noted. ...
Cercopidae
Cercopidae The Spittle Insects Or Frog Hoppers Are Quite Noticeable On Account Of The Masses Of Froth That Surround The Young And Which Adheres To Stems Of Plants Or Twigs Of Trees In Such Quantity As To Attract Attention. Some Of The Species Must Be Of Considerable Economic Importance Since ...
Cicadellidae
Cicadellidae Agallia Novella (say). Taken Especially In Undergrowth Of Trails And Along Tote Roads And Probably Feeds On Quite A Varied List Of Food Plants. State Forest Camp, Barber Point, July 3, 1920. Adults, Collected At The Plains, Aug. 3, 1920. Agallia 4=punctata Provancher. Much Less Common Than The Preceding ...
Cii E Rai Ida
Cii E Rai Ida E These Interesting Little Insects Form A Quite Conspicuous Element In The Insect Fauna Of The Cranberry Lake Region, Especially Psyllia Floccose, Trimueulate On Fire Cherry, And Carpinicola, Apparently On Numerous Host Plants, Being Taken In Immense Numbers. All The Species Are Leaf Feeders, Living On ...
Contribution Toward The Life
Contribution Toward The Life History Of Galeatus Peckhami Ashmead This Curious And Interesting American Insect Was Described By Ashmead (1387, P. 156) As Sphaerocysta Peckharni From Two Speci Mens Collected Near :milwaukee, Wisconsin, By Prof. Geo. W. Peck Ham. A Number Of Years Later Van Duzee (1889, P. 5) Records ...
Corythucha Pallipes Parshley The
The Life History Of The Birch Tingitid, Corythucha Pallipes Parshley The Yellow Birch Tingitid Made Its Appearance Under Three Differ Ent Names— Viz., Pallipes Parshley, Cyrta Parshley And Betuiac Drake— In The Same Paper By Gibson (1918, Pp. 69-105) On The Study Of The Genus Corythucha Stal. According To Pagination ...
Fulooridae
Fulooridae Scolops Sulcipes (say). This Is A Common Species In Meadow Associations Of Eastern United States But Only One Capture Has Been Recorded For This Region. The Plains, Aug. 2.5, 1920. Elidiptera Slossoni Van Duzee. Breeds In Dead (rotten) Spruce And White Pine; A More Detailed Account Of This Species ...
Irida
Irida E Collaria Meilleurii L'rovaneher. Very Common, Especially In Small Open Areas Upon Rank Vegeta Tion. Barber Point, Wanakena, Plains And Conifer During The Latter Part Of June, July, August And September. Collaria Oculata (reuter). Barber Point, Plains And Wanakena, Taken In Company With C. Meilleurii, But Not In Such ...
Life History
Life History While Field Observations Have Been Limited To The Summer Months And Are, Of Course, Without Ocular Evidence Con Ditions During The Winter Months, The Fact That The Active Part Of Its Life Cycle Is Practically Completed Between June 1 And Sep Tember 1 Makes It Possible To Detail ...
Location Of Collecting Stations
Location Of Collecting Stations 1. State Forest Camp (fig. 2) : The Principal Collecting Sta Tion Was The State Forest Camp And Other Of The More Favorable Areas In The Immediate Vicinity. In Fact About 95 Per Cent Of The Species Herein Listed Were Recorded For The Barber Traet. The ...
Lvgaeidae
Lvgaeidae Lygaeus Kalmil Stal Subsp. Angustomarginatus Parshley (fig. 24, B). Common On The Ground At Barber Point During July And August, 1919 And 1920. A Couple Of Specimens Were Also Collected At Wanakena, August, 1920 (fide Parshley). Ortholomus Longiceps (stal). Very Common In Open Areas On Rank Grasses And Weeds ...
Membracidae
Membracidae Ceresa Diceros (say). This Species, Which Is Abundant In Some Locations, Has Not Been Observed Commonly And Probably Is Restricted To Sonic Food Plant Which Is Not Abundant Here. Cranberry Lake, Aug. 1 And Sept. 15, 1917. Wanakena, Aug. 1-7, 1917. Ceresa Bubalus (fabricius). The Buffalo Tree-hopper, Which Is ...
Nabidae
Nabidae Pagasa Fusca (stein). Barber Point, July And August, 1919. Nabis Subcoleoptratus Kirby. June, July And August, 1917, 1919, And 1920, Collected At Wana Kena, Barber Point, Conifer And Plains. This Predit Or Occurs Mostly In The Wingless Forms And Feeds Largely Upon The Insects Living On Herbaceous Plants. One ...
Natural Enemies
Natural Enemies Of The Natural Enemies Of Hemiptera We Can Only Offer Incom Plete Records As Time Did Not Permit Detailed Studies Of This Phase Of The Associations. The Mainmals Of The Region, Save Perhaps The Beavers, Probably Have Little Influence On The Hemipterous Fauna. The Latter By The Construction ...
Palaearctic Hemiptera Occurring In
Palaearctic Hemiptera Occurring In The Cran= Berry Lake Region Horvath* Very Carefully Studied And Collated The Genera And Species Of Hemiptera, Known To Occur In Both Europe And America, Especially Those Of The Palaearctic And Nearctic Regions. He Pre Sents Evidences To Show That Many Of The Species Common To ...
Pentatomidae
Pentatomidae Sciocoris Microphthalmus Flor. Eight Specimens, Taken During July And August While Sweep Ing Grasses And Rank Weeds At Barber Point And \vanakena. F Have Very Carefully Collated The Specimens With A Male And Female In The Late Puton's Collection (from Paris Museum) And Find The American Specimens Identical With ...
Pine Chermes
Pine Chermes Chermes Pinicorticis Fitch Many Years Ago Dr. Fitch Recognized This Species (fig. 42) As Injurious To Pine And Indicated Its Potential Possibilities As A Forest Pest. Since The Time Of His Publication The Species Has Shown Itself At Many Localities And Frequent Intervals To Be Eapable Of Serious ...
Slossons Elidiptera
Slosson's Elidiptera Elidiptera Slossoni Van Duzee This Species (fig. 40) Presents Some Very Interesting Features And Furnishes A Hint As To The Habits And Life History Of Other Mem Bers Of The Genus Which Should Make It Possible To Acid Much Of Interest In Their Study. Hitherto The Genus Has ...
T1ngitidae
T1ngitidae Corythucha Pergandei Lleidemann. Common On Alder, Taken At Barber Point, Plains And Wanakena During The Entire Summer. This Species Spends The Winter In The Adult State; There Are Two Generations A Year In The Adirondaeks. Corythucha Bellula Gibson. Common On Alder, But Not Taken In The Same Association With ...
The Hemiptera Of The
The Hemiptera Of The Adirondacks The First Records Of The Hemiptera Of The Adirondack Moun Tains, Published By Macgillivray And Houghton In 1903, Were Col Lected During June, 1901, In The Vicinity Of Axton At An Elevation Of About 1,600 Feet. This Paper Includes 53 Species, 34 Heterop Tera And ...
The Hemipterous Fauna
The Hemipterous Fauna Forest Associations Primitive Forest: The Hemiptera Of The Deep Woods Associa Tion Are Limited In Number Of Species, But Consist Of Rather Dis Tinctive Forms And Some Of Them Quite Closely Restricted To Such Environments. An Excellent Example Of Pristine Conditions Is Found On State Land Across ...
Three Spotted Psyllia
Three Spotted Psyllia Psyllia Trimaculata Crawford Psyllia Astigmata Crawford This Species (fig. 43) Is A Very Conspicuous Feature Of The Locality, Both Nymphs And Adults Appearing In Such Numbers And Distributions As To Attract Attention. The Nymphs Were First Noted As Abundant On The Fire Cherry Prunus Pc2insylvanica) Where The ...