INSECTA. 
467 
3L q^nh, 1. c. p. 2C3, M. ? dimidiatus, 1. c. p. 205, M. dccolomtus, ibid., M. 
suhtemds, 1. c. p. 207, M. mgripes, ibid., andibT. hostilis, ibid., from Illinois; 
3f. oxyhis, 1. c. p. 202, Delaware and Illinois ; M. Jlavirictus, 1. c. p. 203, and 
M. hicolor, 1. c. p. 209, Pennsylvania ; M. suhruhidus, 1. c. p. 204, New Jersey, 
Illinois ; M. distinctus, 1. c. p. 200, M. vtcmus, 1. c. p. 208, and M. Jlavtfrons^ 
1. c. p. 209, New Jersey; M. porrectus, I. c. p. 200, and M. mltus, 1. c. p. 208, 
Delaware. 
§ 3. Scutellum'palo or red ; abdomen red, or red and black, or yellowish : — 
M. longicorms, 1. c. p. 270, 3f. discolor, 1. c. p. 271, and 31, antennatus, 1. c. 
p. 272, Delaware ; 31. unicolor , 1. c. p. 271, Pennsylvania, Delaware ; and 31. 
concolor, 1. c. p. 270, New Jersey. 
Trogusjlavipmnis, sp. n., Cresson, 1. c. p. 287, from the Colorado. 
Hoplismcnus thoracicus, sp. n., Cresson, 1. c. p. 288, from Pennsylvania. 
Cryptm. Twenty-five new species of this genus are described by Cresson : 
§ 1. Scutellum and abdomen black : — 
Cryptus rohustus, 1. c. p. 289, C. proximus, 1. c. p. 200, C. luctuosus, ibid., 
C. nuhilipennis, 1. c. p. 291, and C. crassicornis, 1. c. p. 292, from the Colorado 
Territory ; C. velox, 1. c. p. 293, from New York. 
§ 2. Scutellum pale ; abdomen black ; — 
C. cxcelsus, 1. c. p. 293, Colorado Territory ; C. jimceus,\. c. p. 295, Illinois. 
§ 3. Scutellum with pale markings ; abdomen red, or red and black : — 
(7. iridescens, 1. c. p. 290, and C. so?'or, ibid., Delaware. 
§ 4. Scutellum black ; abdomen red, or red and black : — 
C. amcricanus, 1. c. p. 297 and C. alac7'is, 1. c. p. 307, Delaware and Illinois ; 
C. ptcrshnilis, 1. c. p. 298, C. similis, 1. c. p. 299, C. alhitarsis, 1. c. p. 300, C. 
jmmilus, 1. c. p. 301, and C. incertus, 1. c. p. 300, from Delaware ; C. limatuSf 
1. c. p. 298, Delaware and Virginia ; C. suhargentms, 1. c. p. 302, Pennsylvania; 
C. pmillm, 1. c. p. 302, C. f rater, 1. c. p. 303, and C, suhgracilis, ibid., Illinois ; 
C, extrematis, 1. c. p. 304, Massachusetts, Pennsylvania, Delaware ; C, ulti- 
mus, 1. c. p. 306, Colorado. 
§ 5. Thorax, scutellum, and abdomen yellowish red : — 
C. pallidus, 1. c. p. 307, from Delaware. 
Phygadeuon. The following seven new species of this genus are described 
by Cresson : P. major, 1. c. p. 308, P. cincticornis, 1. c. p. 309, P. subfuscus, 
1. c. p. 311, and P. 7nandihidaris, ibid., from Illinois ; P. anmdatus, 1. c. p. 308, 
Delaware ; P. mojitatius, 1. c. p. 309, Colorado Territory ; P. vulgans, 1. c. 
p. 310, Pennsylvania, Delaware, Illinois. 
3Iesostcnm. Of this genus Cresson describes five new North American 
species; 31. alhopictus, 1. c. p. 312, Delaware ; M. alhomaculatus, 1. c. p. 313, 
Pennsylvania ; M. thoracicus, 1. c. p. 314, Pennsylvania, Delaware, New York; 
31. gracilis, 1. c. p. 315, Virginia ; 31. ? fidvm, 1. c. p. 316, Illinois. 
Rhyssa nortoni, sp. n., Cresson, 1. c. p. 317, Colorado Territory ; R. alboma- 
culata, sp. n.. Cress. 1. c. p. 318, New Jersey ; R. nitida, sp. n.. Cress. 1. c. p. 319, 
Virginia. 
Grotea (g. h.) anguina, sp. n., Cresson 1. c. p. 398, from New Jersey and Now 
York, reared from a raspberry stem together with a small species of Crahro. 
Lobelia (g. n.) apicalis, sp. n., Cresson, 1. c. p. 402, from Delaware. 
2 II 2 
