U.S. NATIONAL MUSEUM 
BULLETIN 100, VOL. 14, PART 4 PLATE 11 
SPECIES OF GAETANUS, GAUSSIA, HETERORHABDUS, AND LABIDOCERA. 
114-116, 
117-119, 
120, 
191-199: 
Gaetanus microcanthus, new species: 114, Dorsal view, female; 115, lateral view, 
female; 116, fifth legs, male. 
Gaussia princeps (T. Scott): 117, Dorsal view, female; 118, lateral view, female; 
119, dorsal view, male. 
Heterorhabdus clausti (Giesbrecht), female: Fifth leg. 
Labidocera acuta (Dana), female: 121, Dorsal view; 122, lateral view. 
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