41G Mr. W. L. Distant on Corcida3. 



LIII. — Eh ijnchotal Notes. — IX. Heteroptera : T^a?^. Coreidse. 

 By W. L. Distant. 



This instalment, with the preceding Parts YII. and YITI., 

 completes the examination of the Coreidce in Walker's Cata- 

 logues of Heteroptera, vols.iv. and v. (part.). It also contains 

 the descriptions of some new species added to the National 

 Collection since those catalogues were written. 



MlCTINJS. 



Genus AIolchina. 



Mohhina, Amvot et Sew. Ilem. p. 188 (1843). 

 Euphttycoris, Walk. Cat. Het. iv. p. 103 (1871). 



Molchina granulata. 



Molckina granulata, StSl, En. Hem. i. p. 131 (1870). 

 Euplatycoris bellicornis, Walk. Cat. Het. iv. p. 104. n. 1 (1871). 



Walker's description is painfully short, incomplete, and 

 incorrect. The second and third joints of the antennge are 

 jiot " white for more than half the length from the base," but 

 yellow for this distance. The wings are dark violaceou.s, not 

 " blackish." 



Genus Archimerus. 



Archimerus palJens. 



Physomerus puUens, Dall. List Hem. ii. p. 412. n. 3 (1852). 

 Piezoynster pallens, Walk. Cat. Het. iv. p. 58. n. 4 (1871). 

 Archimerus calcarator, Fabr., var. ? 



Genus Saguntus. 

 Sofjvntus lohulutus. 



Sngunius lobulatns, StSl, Ann. Soc, Ent. Fr. 1805, p. 1 76, 

 Hypsehnotua crassifemur, Walk. Cat. Het. iv. p. 143. n. 22 (1871). 



Walker probably missed, as he did not describe, the po.ste- 

 rior lobately produced angles of the pronotura. 



Genus QuiNTius. 

 Quintius pallens. 



Hirilcus pallem, Walk. Cat. Het. iv. p. 73. n. 7 (1871). 

 Hirilcus pallidus, A^'alk. loc. cit. p. 74. n. 8. 



Genus Nematopus. 

 Nematopus fasciatus. 



Nematopxis fasdatus, Westw. in Hope Cat. ii. p. 14 (1842). 

 Hyijselonotus fascicoUis, Walk. Cat. Het. iv. p. 143. n. 21 (1871), 



