174 



Orthocladius (Orthocladius) lacteipennis Malloch 



Bull. 111. State Lab. Nat. Hist., Vol. X, Art. VI, May, 1915, p. 524. 



Type. — S '■ South Haven, Michigan, shore of Lake Michigan, July 14, 1914 



(C. A. Hart). Slide No. 2992. 

 Genitalia mounted in balsam on a slide. 

 Orthocladius (Orthocladius) nigritus Malloch 



Bull. 111. State Lab Nat. Hist., Vol. X, Art. VI, May, 1915, p. 225. 

 Paratypes. — S : Cabin John Run, Maryland, February 16, 1913 (W. D. 



Appel). Slide Nos. 2993 and 2994. 

 Portion of abdomen and genitalia of both specimens mounted in balsam 



on slides. 

 Orthocladius (Orthocladius) pilipes Malloch 



Bull. 111. State Lab. Nat. Hist., Vol. X, Art. VI, May, 1915, p. 522. 

 Lectotype. — $ : Urbana, Illinois, swarming about evergreens, March 21, 



1SS9 (John Marten). Ace. No. 14781. Slide No. 2997. 

 Paratypes. — $ : Urbana, Illinois, swarming about evergreens, March 21, 



1889 (John Marten). Ace. No. 14781. Slide Nos. 2996 and 2998. 

 In good to poor condition. Abdomen and genitalia of lectotype and of two 



paratypes mounted in balsam on three slides. 

 Orthocladius (Orthocladius) subparallelus Malloch 



Bull. 111. State Lab. Nat. Hist., Vol. X, Art. VI, May, 1915, p. 522. 

 Lectotype. — S : Grand Tower, Illinois, along Mississippi River, April 21, 



1914 (C. A. Hart and J. R. Malloch). Slide No. 3000. 

 Paratypes. — $ : Grand Tower, Illinois, along Mississippi River, April 21, 



1914 (C. A. Hart and J. R. Malloch). 

 Abdomen and genitalia of lectotype mounted in balsam on a slide. 

 Orthocladius (Trichocladius) distinctus Malloch 



Bull. 111. State Lab. Nat. Hist., Vol. X, Art. VI, May, 1915, p. 518. 

 Lectotype. — 15 : Havana, Illinois, Chautauqua Park, April 29, 1914 (C. A. 



Hart and J. R. Malloch). 

 Lectoallotype. — 9 : Havana, Illinois, Chautauqua Park, April 29, 1914 (C. 



A. Hart and J. R. Malloch). 

 Paratypes. — $ and 9: Havana, Illinois, Chautauqua Park, April 29, 1914 



(C. A. Hart and J. R. Malloch). Slide No. 3058. 

 Genitalia of one paratypic male mounted in balsam on a slide. 

 Orthocladius (Trichocladius) distinctus var. basalis Malloch 



Bull. 111. State Lab. Nat. Hist, Vol. X, Art. VI, May, 1915, p. 519. 

 Lectotype. — $ : Havana, Illinois, along shore of Illinois River, April 28, 



1914 (C. A. Hart and J. R. Malloch). 

 Lectoallotype. — 9 : Havana, Illinois, along shore of Illinois River, April 



28. 1914 IC. A. Hart and J. R. Malloch). 

 Paratypes. — $ and 9 : Havana, Illinois, along shore of Illinois River, 



April 28-30, 1914 (C. A. Hart and J. R. Malloch); Grand Tower, Illinois, 



alon? Big Muddy River, April 22, 1914 (C. A. Hart and J. R. Malloch); 



Muncie, Illinois, along Stony Creek, May 24, 1914 (C. A. Hart and J. R. 



Malloch); Rock Island, Illinois, at light, October 21, 1914 (C. A. Hart 



and J. R. Malloch); Peoria, Illinois, at light, October 22, 1914 (C. A. 



Hart and J. R. Malloch); St. Joseph, Illinois, along Salt Fork, May 3 



(not May 30 as stated in orisinal description), 1914 (C. A. Hart and 



J. R. Malloch). Slides Nos. 3025-3027. 

 Genitalia of two male paratypes, and one male and two female adult para- 

 types, mounted in balsam on three slides. 

 Orthocladius (Trichocladius) distinctus var. bicolor Malloch 



Bull. 111. State Lab. Nat. Hist., Vol. X, Art. VI, May, 1915, p. 519. 

 Lectotype. — i : St. Joseph, Illinois, along Salt Pork, May 3, 1914 (J. R 



Malloch). 

 Paratype. — <J : St. Joseph, Illinois, along Salt Pork, May 3, 1914 (J. R. 



Malloch). 



