2012年2月10日 · Then, the addition of new gastropores and dactylopores leads to the pore rows typical of the genus. Using X-ray computed microtomography, we are able to visualise the dense canal network that permeates the coenosteum and envelops the gastropores and the dactylopores in all the observed growth stages.

2011年7月22日 · Dactylopore: The surface pore associated with a dactylozooid, usually round or elliptical in shape, and flush (Figure 4A) or slightly mounded (Figure 6A). In cyclosystemate species, dactylopores occasionally occur randomly, in addition to the cyclosystem configuration, these isolated dactylopores referred to as supernumerary (Figure 6B).

In cyclosystemate species, dactylo- pores occasionally occur randomly, in addition to the cyclosystem configuration, these isolated dactylopores referred to as super- numerary ( Figure 6 B). ......

1991年9月1日 · Two new terms are introduced to characterize dactylopore tubes: axial and peripheral. Numbers of valid species for each genus and their geographic and bathymetric ranges are listed. Two hundred...

Dactylopore spines occur on all branch surfaces and are quite variable in orientation, sometimes forming rows of 10–13 spines laterally fused into a short tier on one side of a pore row (unilaterally), the dactylotomes usually facing upward (abcauline), but dactylopore spines also oriented with their dactylotomes facing downward (adcauline ...

New shallow-water Pacific stylasterid diameter, and widely spaced, separated from one another by 0.13-0.21 mm. Dactylopore spines typical teardrop shaped, about 0.18 wide and 0.20 mm in length, 0.12 mm in greatest height, and with a dactylotome 0.09 mm in width (Figure 2J). Like the gastropores, the dactylopore spines are also widely spaced.

2015年1月19日 · Our specimens show a characteristic gastropore lip and very elongated dactylopore spines, which distinguish Errina labrosa easily from the other species. Moreover, from a geographic point of view, Errina labrosa together with Inferiolabiata spinosa (see above) represent the first identified stylasterids from the Tristan da Cunha Archipelago in ...

指状体孔dactylopore见于水螅珊瑚类钙质外骨骼的表面。 是容纳指状个员的小孔，比收容营养个员的营养体孔小得多，并且在后者周边呈放射状排列。

It differs from E. antarctica in coenosteum color, gastropore and dactylopore spine size, and shape of flush dactylopores. This record provides an extension of the present known distribution of the genus Errina in the SWA off Argentina.

2020年1月23日 · Our results showed that both pore characters and polyp morphologies successfully distinguished species. Gastropore and dactylopore numbers and diameters should be used as standard traits in Millepora.