on the Hphemeride. 5 
1758 (Lin. S. N. x.). K. Linné, Systema Naturm, ed. x; i. 546-7. E. 
vulgata, bioculata, culiciformis, horaria, mutica, vespertina. 
[The author’s interleaved copy of S. N. x. contains the following MS. 
notes and references :— 
L.vulgata, Note; E. cauda 3-seta corpore luteo, alis hyalinis reticulatisque 
[=E. danica, Mil. ?]; ref. after 750, Geof. 2, p. 238, n.1, Sulz. Ins. t. 
17, f. 103. Note; H. ————, Res. ins. 2. aquat. t. 12, f.2,6. E. 
cauda triseta alis albis margine exteriore fusco. Habitat Upsaliw, Fabri- 
cius....Corpus fuseum [evidently marginata, L.]. On p. 547, and the op- 
posite leaf—H. bioculata, ref. after 751, Geof. 2, p. 239, n. 5, t. 18, f. 42. 
Note; 2 alis ut totum corpus pallide flavescentibus. E. culiciformis, ref. 
after 753, Geof. 2, p. 240, n. 6: ref. after Resel, Poda, ins. t. i. f. 10. 
EH. horaria, ref. after 754, [Geof.] 2, p. 240, n. 8 E. mutica; Note, 
E. cauda biseta, alis albis hyalinis ‘striatis, thorace fusco, abdomine 
albo; ref. Geof. 2, p.240 [n.7]. H.vespertina, Note; cauda triseta; ref. 
after Gil. 21, Geof. 2, p. 239, n. 4. 
1760 (Kr.). OC. C. Kramer, Dissertatio inauguralis, sistens specimen 
Bogie Danice,...preside B. J. de Buckwald, M.D., p. 26. [A mere 
ist. ] 
1761 (Lin. F. 8. ii.). K. Linné, Fauna Suecica, ed. ii. pp. 376-8, Nos. 
1472-80. LE. fuscata, diptera, nigra, striata. [The Author’s copy has 
no MS. notes. ] 
1761 (Sulz. Ken.). J. H. Sulzer, Die Kenntzeichen der Insekten, p. 43, 
pl. xvii. 103. 
1761 (Pod. Mus. Gr.). N. Poda, Insecta Musei Grecensis, pp. 97-8, pl. 
1.10. HE. ignita, maculata, speciosa. 
*1763 (Pontop. Atl.). E. Pontoppidan, Den Danske Atlas, pl. i. 
1763 (Scop. E. Carn.). G. A. Scopoli, Entomologia Carniolica, pp. 
253-4, Nos. 683-7, pl. xxxviii. 683. HE. gemmata, albipes, parvula. 
1764 (Geof.). E. L. Geoffroy, Histoire Abrégée des Insectes qui se 
trouvent aux environs de Paris, ii. 234-41, Nos. 1-8, pl. xiii. 4. 
1764 (Mil. F. Fr.). O. F. Miller, Fauna Insectorum Friedrichsdalina, 
p- 68, Nos. 554-7. EH. danica. 
1765 (Pontop. Nat.). E. Pontoppidan, Die Naturhistorie in Danne- 
mark, p. 223, Nos. 1-3, pl. xvii. [A wretched figure. ] 
1766 (Schef. Elem.). J. C. Schiffer, Elementa Entomologica, pl. Ixii. 
*1766-9 (Hout.). M. Houttuyn, Natuurkundige Beschrijving der In- 
sekten (Hag.). 
1767 (Lin. S. N. xii.). K. Linné, Systema Nature, ed. xii., part ii. 
pp. 906-7, Nos. 1-11. #. lutea, marginata. 
[Linné’s own (not interleaved) copy of 8. N. xii. contains the fol- 
lowing MS. references. On p. 906.—E. vulgata, after Carn. 683, f. 683, 
De Geer 2, t. 16, f. 1-9, 1-13; after Sulz. .... f. 103, Schef. Ic. 9, f: 
5. E. vespertina, after Gil. 21, Rees. ins. aqu. t. 17, f. 14. HE. bioculata, 
after Suec. 1473, Schef. ic. 175, f. 1, 2. On p. 907—E. nigra, after Suec. 
1478, Schef. ic. 154, f. 1,2. EH. diptera, after Suec. 1477, De Geer, 2, 
TLS, f.:5.) 
*1769-72, J. Berkenhout, Outlines of the Natural History of Gt. 
Britain and Ireland. [The Entomology is reproduced in ed. ii., 1789.] 
1771 (De G. Mem.). K. de Geer, Mémoires pour servir a l’histoire des 
Insectes, t. ii. part 2, pp. 621-56, Nos. 1-5, pls. xvi-xviii. (PI. xvii. fig. 
13, is not that of a gill of a true Leptophlebia.] 
