Figure 1.12. Nauplius larvae of (A) a barnacle (Tetraclita, seen in ventral view) and (B) a shrimp (Penaeus, seen in dorsal view).

Figure 1.12

Nauplius larvae of (A) a barnacle (Tetraclita, seen in ventral view) and (B) a shrimp (Penaeus, seen in dorsal view). The shrimp and barnacle share a similar larval stage despite their radical divergence in later development. (After Müller 1864.)

From: Evolutionary Embryology

Cover of Developmental Biology
Developmental Biology. 6th edition.
Gilbert SF.
Sunderland (MA): Sinauer Associates; 2000.
Copyright © 2000, Sinauer Associates.

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