. A manual of zoology. Zoology. \^M:,i?^)^'* v^ 8"^^/ Fro. ^ Fio. ,; bears one maxillx. Fig. 3S0. So.—Parailoxiih-s holuniiius i^froiu ZiUob. Si.— Triarlhrus bctki. ventral surface, reslorei ;Si, |..iir of antenna' anil four pairs of liirainous feel, the basal Trunk n'uh birainous feel. (after Tieeeher). The head oints ser\\ni' as the appenikrges. On the liead are a pair of simple anlenn,T, and four pairs of schizopodal feet, the bases of wlrich acled as jaws. It is a question whether the first pair of feet ccu-respoiui to the second antenna- or whetlrer these ]ra\e been lost i


. A manual of zoology. Zoology. \^M:,i?^)^'* v^ 8"^^/ Fro. ^ Fio. ,; bears one maxillx. Fig. 3S0. So.—Parailoxiih-s holuniiius i^froiu ZiUob. Si.— Triarlhrus bctki. ventral surface, reslorei ;Si, |..iir of antenna' anil four pairs of liirainous feel, the basal Trunk n'uh birainous feel. (after Tieeeher). The head oints ser\\ni' as the appenikrges. On the liead are a pair of simple anlenn,T, and four pairs of schizopodal feet, the bases of wlrich acled as jaws. It is a question whether the first pair of feet ccu-respoiui to the second antenna- or whetlrer these ]ra\e been lost in tire group. 'Fire trunk segments bear biramous feet. In some respects the Irilobiles resemble the Xijihosura (iiifni), but the possessioir of antenna' and biramous feet place thenr among the Crustacea. Here their positioir is very imcertain. We have little knowledge of but oire species, and this with its single pair of antenn;e tlilTers from all recent Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912