Identifier: finalreportoncru00herr (find matches)
Title: A final report on the Crustacea of Minnesota, included in the orders Cladocera and Copepoda, together with a synopsis of the described species in North America, and keys to the known species of the more important genera
Year: 1884 (1880s)
Authors: Herrick, C. L. (Clarence Luther), 1858-1904
Subjects: Crustacea -- Minnesota
Publisher: Minneapolis, Johnson, Smith & Harrison
Contributing Library: MBLWHOI Library
Digitizing Sponsor: MBLWHOI Library

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PLATE E. Fig. 1. Alona quadrangular is, female. A. anteunule. Lb. labrum. Md. mandible. P-a. post-abdomeu. Au. anus. F, c. musculus flexor caudalis.E. c. musculus extensor caudalis. A. g. anal gland,n. g. nutritive globule in embryo, t. tail of embryo.I, II, III, IV, V. five pairs of feet of embryo, mx. maxillaof embryo, at^. antennae of embryo, at^ antennulesof embryo. H. heart. Sh. g. shell gland. Ov. ovary.Md. m. muscle of mandible. At.^m. muscle of antennae.E. eye, s. ce. g. supra-cesophagal ganglion. P. F. pig-ment fleck. brain, eye and pigment fleck of same.Pleuroxus procurvus, female,foot of same.Acroperus leucocephalus.Alonella excisa, female; 6a. shell of same,antennae of same.Alonopsis latissima, female.Alonopsis media, female.Camptocercus macrurus, post-abdomen,lower angle of shell of same. Fig. 2. Fig. 3. Fig. 4. Fig. 5. Fig. 6. Fig. 7. Fig. 8. Fig. 9. Fig. 10. Fig. 10a, MINNESOTA CRUSTACEA. 121/^ Annual Report PLATE E. GeoL & IfiU. Hist. Sur. Min n. - LJLJ , t q/
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y#r^^c«. PLATE F. Fig. ). Chijdorus globosus. Fig. 2. do., first foot. Fig. 3. do., eud of post-abdomen. Fig. 4. Chydorns spliicricus^ mdXc. Fig. 5. Chydonis nitidus, post-abdomen of female. Fig. 6. Chydorus nitidus, head. Fig. 7. Chydorus spluericus^ ephippial female. Fig. 8. do., female. Fig. 9. Chydorus globosus, post-abdomen of male. Fig. JO. Chydorus sphxrricus^ from above. Fig. 11. Chydorus oralis. Fig. 12. Chydorus ccdatus. Fig. 13. Crepidocercus setiger. Fig. 14. Alona offinis. Fig. 15. Pleuroxus unidens; 15a. antenna. MINNESOTA CRUSTACEA. 1^ tfi Annual/it^porf PLATE F. Geo I & 2^at Hist Siir Minn..

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