184 AMERICAN COLEOPTERA 



between the coxse subequal in length to the post-coxa! length of the first ventral 

 segment. First ventral at sides equal in length to the two following segments 

 united. Front coxse eontingnous; middle coxae separated by about one-third 

 their own width. (PI. V, figs. 73 and 73a). Length 1-1.15 mm. 



lhih. — California, Los Angeles (Horn collection); Los Gatos 

 (Hubbard and Schwarz) ; Mill Valley — Marin Co. 



The single specimen in my collection was given me some years 

 ago by Mr. Fuchs in company with certain other small things 

 which he obtained by sifting earth and vegetable debris about the 

 roots of redwoods a few miles north of San Francisco. 



It gives me great pleasure to dedicate in his honor the genus 

 erected for this the most extraordinary of our North American 

 Corticariini. 



In the bibliography which follows, I am much indebted to the 

 recent catalogue of M. Belon ; indeed, there has been little to do 

 but to transcribe the record there given. I have omitted the Euro- 

 pean synonymy as being of little or no interest to the American 



student. 



«■» 



Bibliography and Synonymy. 



Tribe I. Merophysiini. 



HULOI'AKAIUECUS Curtis. 



Subgenus Moloparamecus in sp. 



H. rag-usse Reitt., Stett. Ent. Zeit., 1875, p. 309.— Bel., Ann. Soc. Linn. Lyon. 



1881, p. 54; et. Ann. Soc. Eat. Belg., xxix, 1885, p. 2. 

 H. sing-ularis Beck. Beitr. haver, Ins.. 1817. p. 14, pi. Ill, fig. 15— Reitt.. Stett, 



Ent. Zeit., 1875, p. 308.— Bel. Ann. Soc. Linn. Lyon. 1881, p. (JO. 

 H. kunzei Auhe, Ann. Soc. Ent. Fr., 1843, p. 245, pi. X, n. 1, fig. 4.— Bel. Ann. 



Soc. Linn. Lyon, 1881, p. 57. 



Subgenus Galyptobiiim Aube. 



H. paciflons Lee, New Species of N. A. Coleopt., i, 1863, p. 72. 



H. floridanus sp. nov. 



H. caularum Auhe, Ann. Soc. Ent. Fr., 1843, p. 244. pi. X, n. 1, fig. 2 et fig. 



5-10.— Duv. Genera, ii, pi. 58. fig. 289.— Reitt., Stett. Ent. Zeit., 1875, p. 



307.— Bel., Ann. Soc. Linn. Lyon, 1881. p. 70. 



Tribe II. Dasyckrini. 

 DVSYCKRIS Brong. 

 D. carolinensis Horn, Trans. Am. Ent. Soc, x. 1882. p. 117, pi. IV, fig. 11. 

 D. angulicollis Horn, Trans. Am. Ent. Soc, \. 1882, p. 117. pi. IV. fig. 12: 

 grouvdlei Bel., Ann. Soc. Ent. Belg.. xxii, 1888, C. R. p. xcviii ; et 

 xxxiii, 1889, 0. R. p. xviii. 



