178 BULLETIN 2 00, UNITED STATES NATIONAL MUSEUM 



GYROPHAENA Mannerlieim— Continued 

 Variant spellings — Continued 



Gyrophaene, Scheerpeltz and Hofler, 1948, p. 70. 

 Pyrophaena Motscliulsky, lS57c, p. 226. 

 GYROPHANA [Error for Gyrophaena]. 

 GYROPHOENA [Error for Gyrophaena]. 

 GYROPHOENSA [Error for Gyrophaena]. 

 GYROPHYNUS [Error for Gyrohypvns]. 

 GYROPHYPNUS [Error for Gyrohypnus]. 

 GYRPOHAENE [Error for Gyrophaena]. 

 HABROCERUS Erichson, 1839a, p. 400. 



Genotype: Eahrocerus capillaricornis (Gravenhorst) (Tachyporus) . 

 Fixed hy : Erichson, 1839a, p. 400, by monotypy. 



Later citations: H. nodicomis (Kirby), by Westwood, 1840a, p. 156, not 



originally included. H. capillaricornis (Gravenhorst), by Duponchel, 



1841a, p. 57 ; by Thomson, 1859, p. 45 ; by Lucas, 1920, p. 312 ; by Tottenham, 



1949b, p. 377. 



Discussion: The citation of nodicomis can be recognized only through the 



subjective synonymy of nodicomis and capillaricornis. 

 Variant spellings : 



HoBROCERtJS A. B. Woleott, 1909, p. 206.'"' 

 HABROLINUS Casey, 1906, p. 406. 



Genotype: Eabrolinus tahoensis Casey. 



Fixed hy : Casey, 1906, p. 406, by original designation and montitypy. 

 Later citations : H. tahoensis Casey, hy Lucas, 1920, p. 312. 

 HADRATES [Error for Hadrotes}. 

 HADROGNATHUS Schaum, 1852, p. 31. 



Genotype: Hadrognathus longipalpis (Mulsant and Rey) (Eugnathus). 

 Fixed dy : Schaum, 1852, p. 31, through objective synonymy with Eugnathus, 



of which longipalpis had already been fixed as genotype. 

 Later citations: E. longipalpis (Mulsant and Rey), by Lucas, 1920, p. 312. 

 Synonyms : 



EuoNATRXis Mulsant and Rey, 1851, p. 141. [Not Schonberr, 1833.] 

 Oncognathus Lacordaire, 1854, p. 144. 

 Variant spellings : 



Hadkognatus Jacquelin du Val, 1857, p. 77. 

 Hydrognathus Eichelbaiim, 1909, p. 98. 

 HADROGNATUS [Error for Eadrognathus}. 

 HADROPINUS Sharp, 1889, p. 115. 



Genotype : Eadropimts fossor Sharp. 

 Fixed dy: Sharp, 1889, p. 115, by monotypy. 

 Later citations: E. fossor Sharp, by Lucas, 1920, p. 312. 

 HADROTES Miiklin, 1852, p. 313. 



Genotype: Eadrotes crassus (Mannerheim) (SiaphyUnus) . 



Fixed by : Maklin, 1852, p. 313, by monotypy. 



Later citations: E. extensus LeConte, by Lucas, 1920, p. 313, as type of 



"Eadrotes LeConte". 

 Discussion: Lucas credited the generic name to LeConte, who did include 



extensus. It was not included by either Maklin or Mannerheim. 

 Synonymic homonyms : 



Hadrotes Mannerheim, 1852, p. 313. 

 Hadrotes LeConte, 1861, p. 64, 



«''«Rep. Michigan Geol. Siirv., 1908 (1909). 



