ARACHNIDA. 
S23 
figs. 12, Iff ; K paUiduln, 1. c. p. 125, tab. 4. figs. 14-15 ; E. vartaMts, 1. c. 
p. 120, tab. 0. figs. 1-4 ; E, fmco-vittata, 1. c. p. 129, tab. 6. figs. 7-8 ; E. 
fornicata, I c, p. 134, tab. 7. figs. 18-20. From Mexico : E. salH (rect. 
salUi), 1. c. p. 93, tab. 4. figs. 10-11 ; E. oaxaccmis, 1. c. p. 121, tab. 5, figs. 
15, 10. From N. America: E. trivittata, I c, p. 95, tab. 5, figs. 0-9; E. 
hentzii, 1. c. p. 97, tab. 6. figs. 10-11 ; E. pnrmda, I c. p. 131, tab. 0. figs. 
9-10; E, cruciferci, 1. c. p. 132, tab. 0. figs. 11-12. From the Mauritius: 
E. trianffula, (scr. triangurla), I c. p. 98, tab. 6. figs. 12-14 ; E. amygdalacca, 
1. c. p. 128, tab. 0. figs. 5-0. 
Epeira armillipes, Doumerc, Arm. Soc. Ent. Fr. 4^ ser. tom. iv. p. 231, 
pi. 5. fig. 1, from Senegal. 
NcpMla vittnta, Keyserl. 1. c. p. 142, tab. 5. figs. 1, 2, from Liberia ; Ne* 
pliUa ornata, Blackwall, 1. c. p. 43, from the E. Indies. 
Tetragnatha. Keyserling describes the following new species of this genus 
from Bogota: — Tctragnotlia higihbosa, 1. c. p. 144, tab. 7. figs. 1, 2 ; T. 
qninquclincaia, 1. c. p. 145, tab. 7. figs. 3-0 ; T. tenuipes, I c. p. 147, tab. 7. 
figs. 12-14; T. ocellata, /. c. p. 149, tab. 7. figs. 7-9; T. rnhromacidata, 1. c. 
p. 150, tab. 7. figs. 15-10. 
Tetrdgnatha decoraia, Blacltwall, 1. c. p. 44, from the E. Indies. 
Ercsus sicidus, Lucas, Bull. Soc. Ent. Fr. 1804, p. 28, from Sicily ; E. 
pulchcllus, Lucas, 7 c. p. 29, from Nubia; and E. alho-marginatus, Lucas, 
ibid., from the Senegal. 
ACARINA. 
Flacli (Verb, natiirli. V er. preiiss. Rheinl. Sitzaiigsber. pp. 1 1-1 8) 
gives some preliminaiy observations on tbe Acarina wliicb infest 
plants, and proposes tbe following arrangement of tbe Acarina : — 
1. Without carapace, lieck -process, or mandibular palpi ; divided into 
aquatic and terrestrial species. 
2. With a carapace, but with no neck-process or mandibular palpi. 
3. With a neck-process, but with no carapace or mandibular palpi, 
4. With mamlibnlar palpi. 
a. With a carapace and neck-process. 
b. W'^itli a carapace and no neck-process. 
c. Without a carapace, but with a neck-process, 
d. Without either carapace or neck-process, 
Tiiombididte. 
Bhyiwlwloqdms ? plumipes, sp. n., Lucas, Ann. Soc. Ent. Fr. 4® ser. tom. iv. 
p. 206, from Algeria. 
Acaimda^. 
Ilypodcras unicohr, sp. n., Frauenfeld, Verh. zool.-bot, Gesellsch. in Wien, 
Bd. xiv. p. 386. Found in great numbers massed together in a ball, forming 
a subcutaneous tumour under the wings of a grosbeak. 
POPOSOMATA. 
Mr. Hodge’s rnemoir on British Pygnof/onoidea has been men- 
tioned in the Record on Crustacea, p. 311. 
Y 2 
