PENTASTOMIDA, GIGANTOSTRACA. 
Arachn. 23 
PENTASTOMIDA. 
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. Recorded from the fox. 
Stiles, Cii. (1) Bau und Entwicklungsgeschichte von Pentastomum pro- 
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Zool. Iii, pp. 85-157. 
. (2) Sur la biologie dos Linguatules. • C.R. Soc. Biol. (9) iii, 1891, 
pp. 689-091. 
GIGANTOSTRACA. 
Bouvier, L. Observations sur l’Anatomie du systeme nerveux de la 
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536-539. 
Kishinouye, K. A preliminary note on the development of Limulus 
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Packard, A. Further studies on the Brain of Limulus polyphemus. T. c. 
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Watase, S. On the Morphology of the Compound Eyes of Arthropods. 
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On the compound eye of Limulus , p. 300, &c. 
°Lima, W. Note sur un nouveau Eurypterus du Rothliegendes de 
Bussaco (Portugal). Comm, de Trab. Geol. 1890. 
Pompecki, — . Ueber das Einrollungsvermogen der Trilobiten. Schr. 
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Tate, R. Note on the Silurian Fossils of the Upper Finks Basin. Tr. 
R. Soc. S. Austr. xiv, pt. ii. p. 255. 
Record of the occurrence of Phacops. 
Lapworth, C. On Olenellus callavei and its Geological Relationships. 
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Chapman, E. J. Some remarks on the Classification of the Trilobites, 
as influenced by the Stratigraphical Relations ; with Outline 
Grouping of these Forms. Tr. R. Soc. Canada, vii, pp. 113-120 
(1890). 
Matthews, G. F. Fauna of the St. John Group. Op. cit. viii, No. 4, 
pp. 123-139. 
Conocoryphe walcottii, Matt., pp. 134-138, pi. xi, fig. 7 ; baileyi , Har., 
p. 135, pi. xi, fig. 10. 
