The Cambridge natural history, Vol. 04 (of 10)Note 260 — Chapter XIII · ARACHNIDA EMBOLOBRANCHIATA (CONTINUED)—ARANEAE—EXTERNAL STRUCTURE—INTERNAL STRUCTURE.Reading editionNat. Hist. Tidsskr. iv., 1843, p. 349.◇Copy noteReturn to CHAPTER XIII ARACHNIDA EMBOLOBRANCHIATA (CONTINUED)—ARANEAE—EXTERNAL STRUCTURE—INTERNAL STRUCTURE.