210 BULLETIN 2 00, UNITED STATES NATIONAL MUSEUM 



LATHROBIDIUM Portev in— Continued 



Notes : Erichson cites in the synonymy of his lusitanicum, *'Lathrob. longius- 

 culutn Lusitanicum Grav. Micr. 181.4." However, Gravenhorst did not use 

 lusitanicum as a name but merely cited a certain unnamed variety of 

 longiuscvlus from Lusitania. Erichson used the term as a name for the 

 specimens from Lusitania which Gravenhorst referred to the North Amer- 

 ican species longiusctilum. 

 LATHROBIELLA Casey, 1905, p. 133. [Synonym of Lohrathium.] 

 Genotype: Lathrohiclla coUaris (Erichson) (Latkrobium). 

 Fixed by : Blackwelder, 1939, p. 118, by subsequent designation. 

 Later citations: L. collaris (Erichson), by Blackwelder, 1943, p. 311. 

 Synonyms: (See Lobrathium) . 



Notes : The present disposition of this name is based on the study by Black- 

 welder (1939). 

 LATHROBINUS [Error for Lathrobium]. 

 LATHROBIOMA Casey, 1905, p. 99. [Subgenus of Lathrobium.} 

 Genotype: Lathrobionia tenuis (LeConte) {Lathrobium). 

 Fixed by: Blackwelder, 1939, p. 118, by subsequent designation. 

 Later citations: L. tenuis (LeConte), by Blackwelder, 1943, p. 308. 

 Synonyms : ( See Lathrobium ) . 

 LATHROBIOMORPHUS Gemminger and Harold, 1868, p. 612. [Emendation 

 of Lathrobomorjjhus.] 

 Genotype: Lathrobioniorphus badius (Motschulsky) (Lathrobomorphus) . 

 Fixed by : Gemminger and Harold, 1868, p. 612, through objective synonymy 

 with Lathrobomorphus, of which badius had already been fixed as geno- 

 type. 

 Later citations : (See Lathrobotnorphus). 

 Synonyms: (See Lathrobomorphus). 

 LATHROBIOPSIS Casey, 1905, p. 97. [Subgenus of Lathrobium.^ 

 Genotype: Lathrobiopsis texana Casey. 

 Fixed by: Casey, 1905, p. 97, by monotypy. 



Later citations : L. texana Casey, by Blackwelder, 1939, p. 119 ; 1943, p. 308. 

 Synonyms: (See Lathrobium). 

 LATHROBIUM Gravenhorst, 1802, p. 51. 



Genotype: Lathrobium elongatum (Linne) {Staphyllnus) . 



Fixed by: Latreille, 1810, p. 427, by subsequent designation, as "Paederus 



elongatus, Fab." 

 Later citations: L. elongatum (Fabricius), by Curtis, 1837, pi. 650; West- 

 wood, 1838a, p. 16; by Shuckard, 1839, p. 107. L. fulvipenne (Fabri- 

 cius), by Cluvier, 1849, p. 183, not originally included. L. brunnipes (Fab- 

 ricius), by Thomson, 1859, p. 28. L. elongatum (Fabricius), by Crotch, 

 1870, p. 215. L. multipunctum Gravenhorst, by des Gozis, 1886, p. 14. 

 L. brunnipes (Fabricius), by Lucas, 1920, p. 364. L. elongatum (Graven- 

 horst), by Blackwelder, 1939, p. 119; 1943, p. 308; by Tottenham, 1949b, 

 p. 368. 

 Synonyms : 



Lathrobtus Billberg, 1820, p. 16. [Emendation.] 

 Centrocnemis Joseph, 1868, p. 366. [Not Signoret, 1852.] 

 Thkobalitjm Mulsant and Eey, 187Sa, p. 99. [Subgenus.] 

 Hypophylladobius Fauvel, 18S5a, p. 34. [Objective.] 

 Tetartopeus Czwalina, 1888, p. 349. 

 Apteraxium Casey, 1905, p. 77. [Subgenus.] 

 Abletobium Casey, 1905, p. 79. [Subgenus.] 



