136 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 53. 



1835-8. KE0YER, Henkik. Om Snyltekrebseue, isaer med Hensyn til den Danske 

 Fauna. Naturh, Tidsskr., vol. 1, pt. 2, 1835, pp. 172-208, pi. 2; pt. 3, 

 1835, pp. 252-504, pi. 3; pt. 5, 1837, pp. 476-504, pi. 5; pt. 6. 1837, pp. 

 605-628, pi. 6 ; vol. 2, pt. 1, 1838, pp. 8-52, pi. 1 ; pp. 131-157, pi. 3. 



A review of the entire group giving its distinguishing characters and a sys- 

 tematic synopsis based upon that of Burmeister (1833), dividing the group 

 into five classes, the first of which was the I'enelllna, incUiding the genera 

 Lernaea, Lernaeocera, Penicuhis, Pcnnella, and SpJiyrion. The only species 

 described belonging to this class were Lernaea (Lernaeocera) hranchialis, p. 

 293, pi. 3, flg. 10, and Lernaea (Haemohaphes) cyclopterina, p, 502, pi. 5, fig. 4. 



1863. . Bidrag til Kundskab om Snyltekrebsene. Naturh. Tidssk. 



(3), vol. 2. pp. 75-426, pis. 1-18. 



Also as a reprint with pages numbered 1-352, The following references are 

 to the latter. Therodamas scrrani, n. gen. ; n. sp., p. 316. pi. 15, flg. 4. Lernaea 

 (Lcrnaeolophus) hemiramphi, n. sp., p. 318, pi. 15, fig. 7. Lernaea (Lernaeocera) 

 riyUla, n. sp., p. 320, pi. 18, fig. 2. Lernaeocera (Lernaea) catostomi, n. sp., 

 p. 321, pi. 18, flg. 4. Lernaeocera (Lernaea) pomotidis, n. sp., p. 323, pi. 15, 

 fig. 5. Lernaeocera (Lernaea) phoxinacea, p. 325, pi. 18, flg. 3. Pef/csimallua 

 spiralis, n. gen. ; n. sp., p. 332, pi. 18. fig. 7. Peniculus clavatus, p. 26G, pi. 14, 

 flg. 8. 



1801. Lamakck de. Jean B. P. Systeme des Animaux sans vertSbres. 1 vol. 

 8vo. Paris, An IX (1801). 



Placed the Lernaeidae among the mollusks. 



1809. . Philosopbie-Zoologie. 8vo. Paris. 



Removed the Lernaeidae from the mollusks and placed them with the 

 annelids. 



1812. . Extrait du Cours de Zoologie sur les Animaux sans Vertft- 



bres. 8vo. Paris. 



Formed a separate class to receive the Lernaeans which he named the 

 " Epizoaires ". 



1816. . Historie Naturelle des Animaux sans VertSbres. 7 vols. 



8vo. Paris. Another edition, 1838. 



Placed the Lernaeans with the " Epizoarla " and said " These animals ap- 

 proach near to the worms and insects without belonging to either ". 



1798. Lamartini^ke. Atlas du Voyage de La Peyrouse. 



Gave a figure, pi. 20, fig. 6, of pennatula bocconil, probably Pcnnella sagitta. 



1889. Leidy, .Joseph. Parasitic Crustacea. Proc. Acad. Nat. Sci.. Philadel- 

 phia. 1888. p. 16.">. 



Described Lerneonema (Lernaeenicus) procera, n. sp., attached to the sides 

 of the mouth anil upper Up of "Odontaspis littoralis." and thickly covered with 

 a hydroid parasite. 



1890. . Piiiasites of Mola rotunda. Proc. Acad. Nat. Sci., Philadel- 

 phia. 1890, pp. 281-282. 



Pennella ftlosa mentioned and described. 



1824. Le Sueuk, C. A. On three new species of Parasitic Vermes belonging to 



the Linnaean Genus Lernaea. Joum. Acad. Nat. Sci., Philadelphia, 

 vol. 3, pp. 286-293, pi. 11, fig. 1-4. 



Lcrneoccra criiciata, n. sp., p. 2SC, pi. 11, flg. 4 ; Lerneocera radiata, n. sp., 

 p. 288, pi. 11, fig. 1. " Lcrneaenicus," n. gen., p. 289. Lerneopenna hlainvillU, 

 n. sp., p. 289, pi. 11, figs. 2 and 3 (see p. 115). 



1825. . Sur trois nouvelles esp^ces du genre Lernaea. F6rus3. 



Bull. Sci. Nat., vol. 4, pp. 285-286. French translation of 1824 paper. 



1746. Linnaeus, Carolus. Fauna Suecica Sistens Animalia Suecica Regnl. 

 Ed. 1, 1 vol. 8vo. Stockholm. Ed. 2, 1 vol. Stockholm, 1761. 



Described a parasite found upon Cyprinua caraasiua, and established from thl« 

 species the genus Lernaea, 



