. Handbook of zoology with examples from Canadian species, recent and fossil [microform]. Zoology; Invertebrates; Zoologie; Invertébrés. 198 PROVINCE ARTHROPODA. I' i ' M appearance. The genus Balanus contains the common beacli acorn-shell, JJ. crena/us, which appears abundantly on all rocky coasts. The genus Coronula includes the large whalc-barnaclcs, which grow parasitically on the skins of whales. C. diadema is common on whales caught on the Labrador coast. The genus Lcpas includes stalked species, the barnacles proper. Fig. 252 repre- c-*^^. Fig. 2r)2.—T.;:rAs dkxtata, Could. sents Z. dcu
. Handbook of zoology with examples from Canadian species, recent and fossil [microform]. Zoology; Invertebrates; Zoologie; Invertébrés. 198 PROVINCE ARTHROPODA. I' i ' M appearance. The genus Balanus contains the common beacli acorn-shell, JJ. crena/us, which appears abundantly on all rocky coasts. The genus Coronula includes the large whalc-barnaclcs, which grow parasitically on the skins of whales. C. diadema is common on whales caught on the Labrador coast. The genus Lcpas includes stalked species, the barnacles proper. Fig. 252 repre- c-*^^. Fig. 2r)2.—T.;:rAs dkxtata, Could. sents Z. dcutafa, a species common on the Atlantic coast, and which may be a variety of Z. anatifera. The valves which cover these creatures are ^\sq in number :. 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 Dawson, J. W. (John William), Sir, 1820-1899. Montreal : Dawson
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