U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 89 PLATE 21 



Species and subspecies of parachondria and Adamsiella (x 4). 



1, Parachondria (Parachondrops) chordata chordaia: 2, P. (P.) c. songoenns: 3, P. (P.) c. tanamensis: 4, Adamsiella 

 {Ciibadamiiella) gratiosa: 5, A. (C.) leoni: 6, J. (C.) procax: 7, Parachondria {Parachondrops) nigricula: H. 

 P. {P.) chordaia mayariensis: 9, P. {P.) daudinoti: 10, P. (P.) chordata baracoensis; II, P. (P.) abttana; 12, P. 

 (P.) chordata guantanamensis: 13, P. (P.) lunda. 



