178 THE COCCIDAE 



Ctenochiton Mask. There are fifteen species listed in Fernald'3 

 Catalogue. The following occur in America: aztectus Towns. & Ckll. 

 from Mexico on "Cafetilla cimarron" and flavus Maskell from Brazil on 

 Brachyglottis, Panax, Leptospermum, Elaeocarpus. 



Lagiosinia Ckll. A single species, strachani Ckll. from west 

 Africa on Anona, is known. 



Alichtensia Ckll. There is a single species, attenuata Hemp., 

 occurs in Brazil on Baccharis. 



Edvvullia Hemp. A monotypic genus described from Brazil on 

 Eugenia includes rugosa Hemp. 



Inglisia Mask. This genus includes eleven species. The follow- 

 ing are from America: malvacearum Ckll. from Mexico on Malva, Hi- 

 biscus, cotton and vitrea Ckll. from Trindad on Acacea. 



Cryptinglisia Ckll. A single species, lounsburyi Ckll., occurs in 

 Cape Colony on the roots of Vitis. 



Ceroplastodes Ckll. There are five species listed in Pernald's 

 Catalogue. The following are from America: acaciae Ckll. from Ari- 

 zona, New Mexico on Acacia; daleae Ckll. from New Mexico on Dalea; 

 and dugesii Sign, from Mexico on Mimosa. 



Parafairmairia Ckll. This genus includes a single species, 

 bipartita Sign, from France on Agropyrum, Mesembrianthemum. 



Myxilecanium Beccari. This genus was based upon the presence 

 of what was supposed to be a peculiar structure associated with the 

 rostrum, a crumena, which is found in most if not all coccids. A single 

 species is included, kibarae Beccari, from New Guinea on Kibara. 



Lechanochiton Mask. Two species from New Zealand are in- 

 cluded in this genus. 



Neolecanium Ckll. & Parr. The following American species have 

 been referred to this genus: chilaspidis Ckll. from Mexico on Chilopsis; 

 cornuparvum Thro from New York on Magnolia; herrerae Ckll. from 

 Mexico on Agave; imbricatum Ckll. from Mexico, New Mexico on Mi- 

 mosa; leucaenae Ckll. from Mexico on Leucaena, Mimosa; manzanillense 

 Ckll. from Mexico; perconvexum Ckll. from Brazil on Nectandra; 

 plebeium Ckll. from Mexico on Ficus; sallei Sign, from Mexico; silveirai 

 Hemp, from Brazil on roots of grape; tuberculatum Towns. & Ckll. from 

 Mexico on "cafetillo"; urichi Ckll. from Trinidad, Grenada, Brazil on 

 Smilax and from nests of ants. 



Platinglisia Ckll. A single species, noacki Ckll., is recorded 

 from Brazil on Myrtaceae and Laurus. 



Pseudokermes Ckll. Two species are referred to this genus; 

 armatus Ckll. from Mexico on "Palo de gusano" and nitens Hemp, from 

 Brazil on Myrtus and Psidium. 



Schizochlamidia Ckll. A single species from Mexico on Mimosa, 

 mexicana Ckll. & Parr., is included. 



Alecanopsis Ckll. Maskell has described a single species, filicum 

 Mask., from New South Wales on Doodia. 



Lecanium Burm. The species included here are those referred 



to the genus Coccus in Fernald's Catalogue. The following species 



^ occur in America: citricola Campbell from California on Citrus; 



flaveolus Ckll. from New Mexico, Colorado on Pilea; hesperidum Linn. 



from all parts of the world on a great variety of plants; incisus King 



