On the Diversity of Phyllodocida (Annelida: Errantia), with a Focus on Glyceridae, Goniadidae, Nephtyidae, Polynoidae, Sphaerodoridae, Syllidae, and the Holoplanktonic Families

Autor: Sarah Faulwetter, Conrad Helm, Marcelo Veronesi Fukuda, María Teresa Aguado, Markus Böggemann, Ascensão Ravara, María Capa, Daniel Martin, Temir A. Britayev, María-Ana Fernández Álamo, Marcos A. L. Teixeira, Monica Angelica Varella Petti
Rok vydání: 2021
Předmět:
Zdroj: Digital.CSIC. Repositorio Institucional del CSIC
instname
Diversity, Vol 13, Iss 131, p 131 (2021)
ISSN: 1424-2818
2017-8808
DOI: 10.3390/d13030131
Popis: Este artículo contiene 65 páginas, 26 figuras, 1 tabla.
Phyllodocida is a clade of errantiate annelids characterized by having ventral sensory palps, anterior enlarged cirri, axial muscular proboscis, compound chaetae (if present) with a single ligament, and of lacking dorsolateral folds. Members of most families date back to the Carboniferous, although the earliest fossil was dated from the Devonian. Phyllodocida holds 27 well-established and morphologically homogenous clades ranked as families, gathering more than 4600 currently accepted nominal species. Among them, Syllidae and Polynoidae are the most specious polychaete groups. Species of Phyllodocida are mainly found in the marine benthos, although a few inhabit freshwater, terrestrial and planktonic environments, and occur from intertidal to deep waters in all oceans. In this review, we (1) explore the current knowledge on species diversity trends (based on traditional species concept and molecular data), phylogeny, ecology, and geographic distribution for the whole group, (2) try to identify the main knowledge gaps, and (3) focus on selected families: Alciopidae, Goniadidae, Glyceridae, Iospilidae, Lopadorrhynchidae, Polynoidae, Pontodoridae, Nephtyidae, Sphaerodoridae, Syllidae, Tomopteridae, Typhloscolecidae, and Yndolaciidae. The highest species richness is concentrated in European, North American, and Australian continental shelves (reflecting a strong sampling bias). While most data come from shallow coastal and surface environments most world oceans are clearly under-studied. The overall trends indicate that new descriptions are constantly added through time and that less than 10% of the known species have molecular barcode information available
We acknowledge support of the publication fees by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI) and the Open Access Publication Funds of the Georg-August-Universität Göttingen. This research was funded by the Spanish “Agencia Estatal de Investigación” (AEI) and the European Funds for Regional Development (FEDER), Research Project PopCOmics (CTM2017-88080) to DM; the Russian Scientific Foundation for Basic Research, grant no. RFBR 18-05-00459 to TAB; Fundação para a Ciência e a Tecnologia (FCT), contract foreseen in the Decree-Law 57/2016 (Nrs 4-6, art. 23), changed by Law 57/2017 to AR and FCT/MCTES to CESAM (UIDP/50017/2020+UIDB/50017/2020) through national funds; São Paulo Research Foundation (FAPESP), fellowship proc. 2007/53040-9 to MVF; Spanish MINECO, AEI, Comunidad Autónoma de las Islas Baleares, European Social Funds and Ramón y Cajal program, RYC-2016-20799 to MC; FCT and ESF (SFRH/BD/131527/2017) through a PhD grant to MALT.
Databáze: OpenAIRE
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