. The Cambridge natural history. Zoology. 52 CRUSTACEA BRONCHIOPODA female mobile. The head separated by a deep depression from the thorax. Cuticle with a polygonal pattern. /3 A i^air of ventral spines on posterior margin of carapace. Scwpholehcris, Schoedler (Fig. 20).. Fig. 20. — Scaphole- heris mucronata, female, x 25. Oxford. 7 No spine on posterior margin of carapace. Simocephalus, Schoedler (Fig. 10, p. 39): the cuticle with a pattern of parallel branching Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
. The Cambridge natural history. Zoology. 52 CRUSTACEA BRONCHIOPODA female mobile. The head separated by a deep depression from the thorax. Cuticle with a polygonal pattern. /3 A i^air of ventral spines on posterior margin of carapace. Scwpholehcris, Schoedler (Fig. 20).. Fig. 20. — Scaphole- heris mucronata, female, x 25. Oxford. 7 No spine on posterior margin of carapace. Simocephalus, Schoedler (Fig. 10, p. 39): the cuticle with a pattern of parallel branching Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harmer, S. F. (Sidney Frederic), Sir, 1862-; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. London : Macmillan and Co. ; New York : The Macmillan Company
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Keywords: ., bookauthorsh, bookcentury1800, bookdecade1890, booksubjectzoology