314 BULLETIN 2 00, UNITED STATES NATIONAL MUSEUM 



PLATYSTETHUSMannerheim— Continued 



Later citations: P. cornutus (Gravenhorst), by Shuckard, 1839, p. 98. P. 

 morsitans (Paykull), by Chenu and Desmarest, 1857, p. 90. P. cornutus 

 (Gravenhorst), by Thomson, 1859, p. 43. P. morsitans (Paykull), by 

 Tottenham, 1939a, p. 225; by Blackwelder, 1943, p. 109. P. arenarius 

 (Foureroy), by Tottenham, 1949b, p. 363, not originally included. 

 Discussion: Lucas (1920, p. 523) fails to designate a single species as 



genotype. 

 Synonymic homonyms : 



Plattstethxjs Mannerheim, 1831b, p. 46. 

 Synonyms : 



Pyctocraerus Thomson, 1859, p. 43. [Isogenotypic] 

 Craetopycrus Tottenham, 1939a, p. 225. [Subgenus.] 

 Variant spellings: 



Plastystethus Lucas, 1920, p. 560. 

 Plathistethus Mina-Palumbo, 1894, p. 14 suppl.** 

 Plathystethus Gistel, 1856, p. 389. 

 Plathystetus Thomson, 1858, p. 39. 

 Plathysthelhus Kiesenwetter, 1865, p. 382.*° 

 Platistetus Minsmer, 1890, p. 150.^ 

 Platystetus Netolitzky, 1912, p. 157.^ 

 Platysthethus Chevrolat, 1847a, p. 374. 

 Platysthetis Ihssen, 1939, p. 315.® 

 Platysthetus Stephens, 1833, p. 273. 

 PiATYTESTHUS Pierre, 1944, p. 172.* 

 Playtstethus Cameron, 1930a, p. 18. 

 PLATYSTETUS [Error for Platystethus]. 

 PLATYSTHETHUS [Error for Platystethus-^. 

 PLATYSTHETIS [Error for Platystethus]. 

 PLATYSTHETUS [Error for Platystethus]. 

 PLATYTESTHUS [Error for Platystethus]. 



PLATYTOMA (Dejean, 1833, p. 59; 1837, p. 67; Gravenhorst, 1840, pp. 212, 235; 

 Agassiz, 1846, p. 297; nomen nudum) Chevrolat, 18471), p. 263. [Syno- 

 nym of Haematodes.] 

 Genotype: Platytom a Mcol or CLai^orte) (Haematodes). 

 Fixed by : Chevrolat, 1847b, p. 263, through objective synonymy with Haema- 

 todes, of which hicolor had already been fixed as genotype. 

 Synonyms: (See Haematodes). 

 PLATYUSA Casey, 1885, p. 305. [Subgenus of Bolitochara.] 

 Oenotype: Platyusa sonomae Casey. 

 Fixed by : Casey, 1885, p. 305, by monotypy. 

 Later citations : P. sonomae Casey, by Fenyes, 1918, p. 24. 

 Synonyms : ( See Bolitochara) . 

 PLAYTSTETHUS [Error for Platystethus]. 



PLESIOLINUS Bernhauer, 1916b, p. 93. [Subgenus of Platydracus.] 

 Oenotype: Plesiolinus costaricensis (Bernhauer) (Staphylinus). 

 Fixed by : Blackveelder, 1943, p. 444, by subsequent designation. 



»-' Nat. Siciliana, vol. 13. 



■* Berliner Ent. Zeitschr., toI. 9. 



1 L'Echange, vol. 6. 



2 Col. Rundsch., vol. 1. 



' Mitt. Miinchner Ent. Ges., vol. 29. 

 « Rev. Frang Ent., vol. 10. 



