. Hawaiian Atyidae. Atyidae (Crustacea); Crustacea. Figure 2.—Regeneration and morphology of Hawaiian Atyidae (unshaded areas of chelipeds represent regenerated portions of appendages), a-d. Typical regeneration of the first left cheliped of Atya hisulcata after mutilation: a, 2 days after multilation, the beginning of the appendage shown as a clear, rounded lobe; b, 4 days after multilation; c, 8 days after mutilation; d, fully formed cheliped, immediately following molt, 25 days after mutilation, e-h. Typical regeneration of first right cheliped of Ortmannia henshazvi after mutilation; e, 3
. Hawaiian Atyidae. Atyidae (Crustacea); Crustacea. Figure 2.—Regeneration and morphology of Hawaiian Atyidae (unshaded areas of chelipeds represent regenerated portions of appendages), a-d. Typical regeneration of the first left cheliped of Atya hisulcata after mutilation: a, 2 days after multilation, the beginning of the appendage shown as a clear, rounded lobe; b, 4 days after multilation; c, 8 days after mutilation; d, fully formed cheliped, immediately following molt, 25 days after mutilation, e-h. Typical regeneration of first right cheliped of Ortmannia henshazvi after mutilation; e, 3 days after mutilation; /, 5 days after mutilation; g, 9 days after mutilation; h, immediately following molt, 21 days after mutilation, i-k, Regeneration of the hand of left cheliped of Ortmannia henshazvi after mutilation;«, 5 days after muti- lation, showing beginning of regeneration; /, 8 days after mutilation; ^,11 days after mutilation, l-n, regeneration of the second right cheliped of the same specimen; /, 4 days after mutilation; m, 3 days later; n, 11 days after mutilation, o, A short seta borne at the tip of the pincers of Ortmannia henshawi, showing the toothed margin, p, Setae of Ortmannia henshawi, showing the reduction of toothlike processes with the increasing length: 1, a short seta with many teeth: 2, a longer seta with fewer teeth: 3, a long seta with no teeth, q, A section of a short seta of Ortmannia henshazvi (greatly en- larged), r, A typical seta from the tip of the pincers of Atya bisulcata. s, Extremity of a cheliped of Atya bisulcata, 24 hours before molting, with the setae formed in the dactylus and propodus. t, A seta dissected from the propodus, showing the sheath (sr) ruptured, (bo, Basopodite; ca, carpus; co, coxopodite; da, dactylus; ep, epipodite; is, ischium; me, merus; pr, propodus; se, setae; sr, ruptured sheath of seta; tp, toothlike process.). Please note that these images are extracted from scanned page images that may have been digitall
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Keywords: ., bookcentury1900, bookcollec, bookdecade1920, booksubjectcrustacea
