Skeletal microstructures of cheilostome bryozoans (phylum Bryozoa, class Gymnolaemata): crystallography and secretion patterns [0.03%]
柄亚纲苔藓动物骨骼微结构的晶体学和分泌模式
Christian Grenier,Erika Griesshaber,Wolfgang Schmahl et al.
Christian Grenier et al.
Gymnolaemata bryozoans produce CaCO3 skeletons of either calcite, aragonite, or both. Despite extensive research, their crystallography and biomineralization patterns remain unclear. We present a detailed study of the microstructures, miner...
Alcyonidium kuklinskii sp. nov., a new species of Antarctic ctenostome bryozoan with a key to all Antarctic species of the genus [0.03%]
阿尔西翁尼迪姆库克林斯基新种，一种新的南极_ctenostome_苔藓动物以及该属所有南极物种的鉴定钥匙
Thomas Schwaha,Valentina Cometti,Ahmed J Saadi et al.
Thomas Schwaha et al.
Whereas cheilostome bryozoans are well-studied in these latitudes, ctenostomes remain highly neglected. Large ctenostomes are easily recognized by their lack of calcified skeletons, but this lack also renders them difficult and tedious to identify.
Jakob Prömer,Andy Sombke,Thomas Schwaha
Jakob Prömer
Background: Bryozoans are sessile aquatic suspension feeders in mainly marine, but also freshwater habitats. Most species belong to the marine and calcified Cheilostomata. Since this taxon remains mostly unstudied regardi...
Epibiotic association of encrusting cheilostome bryozoans on shells of an invasive mussel from rocky shores of South Africa, with the description of a new aviculiferous species of Chaperia [0.03%]
南非岩岸入侵贻贝外壳上包埋孔口柄腮动物的附着关系，包括一种新的巢屋帽护属海绵目的新种描述
Melissa K Boonzaaier-Davids,Kevin C K Ma,Christopher D McQuaid
Melissa K Boonzaaier-Davids
Rocky shores typically exhibit a variety of sedentary and free-moving forms of epibionts associated with the shells of mussel basibionts. This paper provides a first report on epibiotic bryozoans found on shells of the invasive Mediterranea...
Seasonal dynamics of a complex cheilostome bryozoan symbiosis: vertical transfer challenged [0.03%]
复杂唇鳞苔虫共生系统的季节动态变化：垂直转移受到挑战
E A Bogdanov,A E Vishnyakov,O N Kotenko et al.
E A Bogdanov et al.
Here we describe for the first time the developmental and seasonal changes of the funicular bodies in the bryozoan Dendrobeania fruticosa, which are unique temporary organs of cheilostome bryozoans containing prokaryotic symbionts.
Paleozoic origins of cheilostome bryozoans and their parental care inferred by a new genome-skimmed phylogeny [0.03%]
通过新的基因组抽提系统发育树推断苔草动物门的古生纲起源及其亲代抚育行为
Russell J S Orr,Emanuela Di Martino,Mali H Ramsfjell et al.
Russell J S Orr et al.
Phylogenetic relationships and the timing of evolutionary events are essential for understanding evolution on longer time scales. Cheilostome bryozoans are a group of ubiquitous, species-rich, marine colonial organisms with an excellent fos...
When fossil clades 'compete': local dominance, global diversification dynamics and causation [0.03%]
当化石谱系"竞争"时：局部优势，全球多样化动态和因果关系
Scott Lidgard,Emanuela Di Martino,Kamil Zágoršek et al.
Scott Lidgard et al.
We address these concerns by reevaluating one of the classic examples of clade displacement in the fossil record, in which cheilostome bryozoans surpass the once dominant cyclostomes.
A broadly resolved molecular phylogeny of New Zealand cheilostome bryozoans as a framework for hypotheses of morphological evolution [0.03%]
新西兰唇瓣苔动物的分子系统发育关系及其形态演化的假说
R J S Orr,E Di Martino,D P Gordon et al.
R J S Orr et al.
Larger molecular phylogenies based on ever more genes are becoming commonplace with the advent of cheaper and more streamlined sequencing and bioinformatics pipelines. However, many groups of inconspicuous but no less evolutionarily or ecol...
Cryptic species and host specificity in the bryozoan-associated hydrozoan Zanclea divergens (Hydrozoa, Zancleidae) [0.03%]
寡毛纲附着淡彩水母囊腕动物(Zanclea divergens)的隐存种及其与多库枝苔动物的特异性关系研究
Davide Maggioni,Andrea Schiavo,Andrew N Ostrovsky et al.
Davide Maggioni et al.
All Zanclea divergens specimens were specifically associated with cheilostome bryozoans belonging to the genus Celleporaria. The Pacific and Indian clades were associated with Celleporaria sp. and C. vermiformis, respectively, whereas both Red Sea lineages were associated with C. pigmentaria.
Cope's Rule in a modular organism: Directional evolution without an overarching macroevolutionary trend [0.03%]
模块化生物中的库珀规则：没有宏观进化趋势的方向性演化
Lee Hsiang Liow,Paul D Taylor
Lee Hsiang Liow
We address this question using 1169 cheilostome bryozoans ranging through the entire 150 million years of their evolutionary history. The temporal pattern evident in cheilostomes as a whole shows no overall change in zooid (module) size.
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