Glycera brevicirris Grube 1870
Creators: name: Böggemann, Markus
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Glyceridae
Glycera
Glycera brevicirris

description: Glycera brevicirris Grube, 1870
(Figs 2, 10 A)
Glycera brevicirris Grube, 1870: 61. Synonyms see Böggemann 2002
Material examined. AM W.45035, MI QLD 2441, af/16/69/1.3/0.9; AM W.45849, MI QLD 2440, af/11/49/2.6/ 1.7; AM W.46134, Lizard Island, off Chinaman's Point, 14°40'S, 145°28'E, 7 m, Aug 1977, cs/13/84/0.9/0.5; AM W.44580, MI QLD 2422 (2), cs/34/152/3.0/2.0, pf/25/115/1.7/1.1; AM W.44805, MI QLD 2429 (4), cs/38/161/2.3/ 1.5, af/35/131/3.0/1.9, af/20/87/2.9/1.9, pf/9/45/2.1/1.0; AM W.46218, Lizard Island Group, Blue Lagoon, 100 m off Mangrove Beach, 12 m from coral bommie on landward side, medium grained sediment, 3 m, 13 Oct 1978, af/ 17/62/2.2/1.4, pf/14/55/1.6/0.8; AM W.46219, Blue Lagoon, 100 m off Mangrove Beach, 12 m from coral bommie on landward side, medium grained sediment, 3 m, 13 Oct 1978, af/22/78/2.1/1.3, part of proboscis on SEM stub; AM W.46220 (2), inside caged area of sand at western end of Blue Lagoon, sand, 3 m, 13 Oct 1978, cs/39.5/133/ 2.5/1.5, af/13/64/0.9/0.5; AM W.46221 (2), outside caged area of sand at western end of Blue Lagoon, sand, 3 m, 5 Oct 1978, af/18/72/1.1/0.7, pf/9/33/0.7/0.2; AM W.46148, Lizard Island Group, between South Island and Palfrey Island, 14°41'54"S 145°26'45"E, dead coral, 15–17 m, by hand from SCUBA, 31 Mar 1995, af/36/87/3.4/2.0, part of proboscis on SEM stub; AM W.44848, MI QLD 2424, cs/20/89/1.6/1.1; AM W.46135, Lizard Island Group, between Bird Islet and South Island, 12 m, Jan 1978, cs/16/91/0.7/0.3; AM W.44482, MI QLD 2397, af/15/70/2.3/ 1.4, part of proboscis on SEM stub; AM W.44812, MI QLD 2396 (2), cs/29/147/3.0/2.2, cs/21.5/107/2.8/1.8; AM W.44849, MI QLD 2393, cs/13/89/1.5/1.1; AM W.46140, Lizard Island, 19 Oct 1987, cs/26/103/1.7/1.1; AM W.38626, Great Barrier Reef, Day Reef, 14°28'20"S 145°31'25"E, 18.1 m, by hand from SCUBA, 5 Sep 2010, CReefs, cs/12/72/1.5/1.0; AM W.46143, Great Barrier Reef, Carter Reef, 14°34'S 145°34'E, 30–36 m, plankton tow, 31 Jan 1982, cs/6/ca.48/0.7/0.4; AM W.46138, Great Barrier Reef, Yonge Reef, back reef, 14°36'S 145°37'E, dead Acropora heavily encrusted with Lithothamnion, 2 m, 19 Jan 1975, cs/17.5/81/1.5/0.9, part of proboscis on SEM stub; AM W.40749, Outer Yonge Reef, 14°36'S 145°38'E, 24 m, 12 Jan 1975, cs/15/106/1.0/0.6; AM W.46149, Outer Yonge Reef, dead coral, 10 m, 25 Jan 1977, cs/19/ca.90/0.8/0.4; AM W.46203, Outer Yonge Reef, dead coral, 10 m, 21 Jan 1977, cs/25/115/1.2/0.7; AM W.46204 (6), Outer Yonge Reef, bommie surrounded with rubble, covered in Lithothamnion, 30 m, 25 Jan 1977, cs/23/117/1.2/0.8, cs/15/82/0.9/0.5, cs/6.5/52/0.5/0.2, cs/4/ 34/0.7/0.4, cs/2.8/25/0.5/0.2, cs/2.2/20/0.5/0.2; AM W.46205, Outer Yonge Reef, isolated bommie, reef rock, 40 m, 3 Nov 1977, af/7/46/0.5/0.3; AM W.46132, North Direction Island, 14°44'43"S 145°30'18"E, sand, 8.5 m, by hand from SCUBA, 4 Sep 2010, CReefs, af/9.5/52/1.2/0.8.
Diagnosis. Proboscidial papillae mainly digitiform with about 6–20 ridges; ailerons with deeply incised bases; parapodia of mid-body with two short, rounded postchaetal lobes; branchiae absent.
Description. Body up to 39.5 mm long with up to 161 chaetigers. Mid-body segments bi-annulate.
Conical prostomium consisting of about 10–13 rings; terminal ring with four appendages and basal one with pair of nuchal organs (Fig. 2 A).
Proboscis with two types of papillae: l. numerous digitiform papillae with about 6–20 ridges; ridges U-shaped basally and V-shaped apically on posterior surface; 2. isolated, slightly shorter and broader, conical papillae with more or less distinctly straight, median, longitudinal ridge (Figs 2 B, 10A). Terminal part of proboscis with four hook-shaped jaws arranged in a cross and accessory ailerons with deeply incised base (Fig. 2 C).
First two pairs of parapodia uniramous; following parapodia biramous (Fig. 2 D–K). Two slender triangular to digitiform prechaetal lobes; neuropodial lobe usually slightly longer and wider than notopodial lobe; both lobes becoming slightly thinner in posterior parapodia; in last parapodia notopodial lobe distinctly shorter than neuropodial one. Two shorter, rounded postchaetal lobes. Dorsal cirri from 3rd parapodium, conical to oval; inserted on body wall slightly above parapodial base. Ventral cirri slender triangular to digitiform, about as long as postchaetal lobes; in posterior parapodia slender and elongated; in last parapodia about as long as neuropodial prechaetal lobe; situated medio-ventrally on parapodia. Branchiae absent.
Noto- and neuropodia each with a single acicula (Fig. 2 D–K). Notochaetae capillaries. Neurochaetae compound spinigers with blades of different lengths.
Pygidium with dorsal anus and terminal pair of slender, elongated cirri.
Distribution. Carter Reef, Day Reef, Lizard Island Group, North Direction Island, Yonge Reef; intertidal to 40 m.
description: Published as part of Böggemann, Markus, 2015, Glyceriformia Fauchald, 1977 (Annelida: " Polychaeta ") from Lizard Island, Great Barrier Reef, Australia in Zootaxa 4019 (1), DOI: 10.11646/zootaxa.4019.1.7, http://zenodo.org/record/240217