. The ecology of the benthic and endolithic communities of a rocky reef in the kelp beds off Del Monte Beach, Monterey, California. . FIGURE 15. Large Burrows to Left and Right are Typical of the Burrows from Which the Sipunculid Themiste pyroides was Removed. The Middle Burrow is a Typical Pholad Burrow. typical for Penitella sp. or other pholad burrows. They also lacked the imprint of the shell on the sides which can be seen readily in many of the burrows formed by pholads (Figure 16). The burrows in which T. pyroides were most often found were smooth and round at the base and very narrow at


. The ecology of the benthic and endolithic communities of a rocky reef in the kelp beds off Del Monte Beach, Monterey, California. . FIGURE 15. Large Burrows to Left and Right are Typical of the Burrows from Which the Sipunculid Themiste pyroides was Removed. The Middle Burrow is a Typical Pholad Burrow. typical for Penitella sp. or other pholad burrows. They also lacked the imprint of the shell on the sides which can be seen readily in many of the burrows formed by pholads (Figure 16). The burrows in which T. pyroides were most often found were smooth and round at the base and very narrow at the neck with the neck region very often sinuous. The worms also fit into these holes quite tightly when undisturbed. The hole while initially the product of the 59


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Keywords: ., bookcentury1900, bookcollectionamerican, booksubjectoceanography