BIOTIC ASSOCIATIONS OF COCKROACHES — ROTH & WILLIS 1 55 



Family CUNONIACEAE 



Weinmannia sp. 



Associates. — Aneurina viridis, Marquesas Islands, Nukuhiva and 

 Fatuhiva (Hebard, 1933a). 



Maretina uahuka, Marquesas Islands, Uahuka (Hebard, 1933a). 



Family HAMAMELIDACEAE 



Liquidambar styraciflua Linnaeus 



Associate. — Parcohlatta divisa, Georgia (Rehn and Hebard, 1916) : 

 Under sign on sweet gum. 

 Parcoblatta zebra, Louisiana (Hebard, 1917) : In decay cavity. 



Family ROSACEAE 

 Crataegus sp.? 

 Associates. — Plectoptera dorsalis, Plectoptera infulata, Plectoptcra 

 rhahdota, Puerto Rico (Wolcott, 1950) : In the dry flower clusters of 

 "espino rubial." 



Rosa sp. 



Associate. — Pycnoscelus surinamensis, Connecticut (Zappe, 1918) ; 

 Rhode Island and Pennsylvania (Caudell, 1925) ; Pennsylvania 

 (Doucette and Smith, 1926) : Feeding on canes in greenhouses. 



Rubus spp.? 



Associate. — Hololampra chavesi, Azores (Chopard, 1932) : This 

 species is exclusively dendricolous and was found only by beating the 

 bushes on which it abounds. It was very common in hedges, particu- 

 larly on brambles (ronces). 



Family LEGUMINOSAE 



Acacia farnesiana Willd. 



Associate. — Diploptera punctata, Hawaii (Bridwell and Swezey, 

 191 5 ; Zimmerman, 1948) : Feeding on pods. 



Acacia sp. 



Associates. — Ellipsidion australe, Australia, New South Wales 

 (Hebard, 1943). 

 Methana curmgera, Australia, Queensland (Pope, 1953a). 



