The American journal of science (1897) (17533322313)
Summary
Title: The American journal of science
Identifier: americanjournal441897newh (find matches)
Year: 1880 (1880s)
Authors:
Subjects: Science
Publisher: New Haven : J. D. & E. S. Dana
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Biodiversity Heritage Library
Text Appearing Before Image:
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Text Appearing After Image:
EXPLANATION OF FIGURES. Linuparus atavus. Figure 1 —Upper view of larger specimen. -£ nat. size. (Some details of struc- ture of the carapace are supplemented from the smaller specimen.) Figure 2.—Frontal parts of carapace and base of antennas, viewed from above, and showing stridulating apparatus. Nat. size (large specimen). Figure 3. —do., viewed from below. Nat. size.—a. Longitudinal groove, divid- ing the epistoma; b. Phymacerite; c. Basal joints of antennulse. Figure 4.—Linuparus trigonus (da.), living Japanese form, the same parts as in fig. 3, copied from the "Fauna Japonica " for comparison. £ nat. size.