Procerini
...... continued on the next page A Additional features: thin bayonet chaetae, subdistally denticulated. B Additional features: large trepan teeth. C Additional features: welldeveloped ciliated ridge on palps. D Additional features: unidentate compounds in anterior chaetigers. a Reference: BenElia...
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2004
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Online Access: | https://dx.doi.org/10.5281/zenodo.6273165 https://zenodo.org/record/6273165 |
Summary: | ...... continued on the next page A Additional features: thin bayonet chaetae, subdistally denticulated. B Additional features: large trepan teeth. C Additional features: welldeveloped ciliated ridge on palps. D Additional features: unidentate compounds in anterior chaetigers. a Reference: BenEliahu 1977. b Reference: Imajima 1966. c Reference: Langerhans 1879. d Reference: HartmannSchröder 1962. e Reference: Imajima 1967.Pharynx sinuationTrepan teethProventricle in chaetigerReproduc tive modeAdditional fea turesDistri butionReferences branchiata 1– several1 20 uneq; 1L+(1–3)S6–8(2–3)50S; ASFurcating nuchal epaulettesANT1Averincev, 1972 clavata several24 eq5(1)20S; ASNEA longi pharyngea several20 eq4–5(1)18?SWP pectinans 1217 uneq; 1L+(1–2)S5–6(2)26S; ASEIO2Hartmann Schröder, 1989 spirifer 128 uneq; 1 L+(1–3)S3 (1)25S; ASSWP,Rows of muscle cells –30 EIO ...... continued on the next page A Additional features: bidentate simple chaetae in chaetiger 1–4 B Additional features: uni and bidentate simple chaetae in chaetiger 1–4 C Additional features: only unidentate simple chaetae in all chaetigers D Additional features: compounds and simple chaetae in all chaetigers E. Additional features: flattened, lanceolate cirri F Additional features: brown spots at base of dorsal cirri. G Additional features: fusiform anterior appendages, only simple chaetae. a Reference: Gidholm 1967. b Reference: Imajima 1966 ...... continued on the next page ...... continued on the next page ...... continued on the next page A Additional features: two small spines at base of large teeth B Additional features: cirri from chaetiger 3 flattened C Additional features: very large parapodial lobes a Reference: San Martín 1994. b Reference: Imajima 1966 Annenkova 1934 & Linnean name definition . Type genus Proceraea Ehlers, 1864. Nodebased name definition . Procerini refers to the least inclusive clade comprising Imajimaea zonata (Mohammad, 1973), Imajimaea draculai (San Martín & López, 2002), Virchowia [Langerhans, 1879] Nygren, 200 X, Levidorum [Hartman, 1967] Nygren, 200 X, and Proceraea [Ehlers, 1864] Nygren, 200 X. Apomorphies . Clade supported by six morphological apomorphies (Fig. 4): 1) nuchal epaulettes extend to end of tentacular segment (character 8), character state change is a parallelism, character later reversed within clade, character further changed within clade, character state unknown in some taxa; 2) cirrostyles alternate in length present (character 16), character state change is a parallelism, character later reversed within clade, character state unknown in some taxa; 3) cirrophores on short cirri absent (character 17), character state change is a parallelism, character later reversed within clade, character state unknown in some taxa; 4) cirrophores on long cirri absent (character 18), character state change is a parallelism, character later reversed within clade, character state unknown in some taxa; 5) chaetal teeth in median and posterior chaetigers with distal tooth smaller than subdistal tooth (character 31), character state change is a parallelism, character later reversed within clade, character state unknown in some taxa; 6) reproductive mode equals anterior scissiparity (character 51), other MPRs possible, character state unknown in some taxa. : Published as part of Nygren, Arne, 2004, Revision of Autolytinae (Syllidae: Polychaeta)., pp. 1-314 in Zootaxa 680 on pages 32-39, DOI: 10.5281/zenodo.157809 : {"references": ["Ben-Eliahu, M. N. (1977) Polychaete cryptofauna from rims of similar intertidial vermetid reefs on the mediterranean coast of Israel and in the Gulf of Elat: Exogoninae and Autolytinae (Polychaeta errantia: Syllidae). Israel Journal of Zoology, 26, 59 - 99.", "Imajima, M. (1966) The Syllidae (Polychaetous Annelids) from Japan (2) Autolytinae. Publications of the Seto Marine Biological Laboratory, 14, 27 - 83.", "Langerhans, P. (1879) Die Wurmfauna von Madeira. Zeitschrift fur wissenschaftliche Zoologie, 32, 513 - 592.", "Hartmann-Schroder, G. (1962) Die Polychaeten des Eulitorals. In: Hartmann-Schroder, G. & Hartmann G. Zur Kenntnis des Eulitorals der chilenischen Pazifikkuste und der argentinischen Kuste Sudpatagoniens unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 60, 57 - 167.", "Imajima, M. (1967) Errant polychaetous annelids from Tsukumo Bay and vicinity of Noto Peninsula, Japan. Bulletin of the National Science Museum, Tokyo, 10, 403 - 441.", "Gidholm, L. (1967) A revision of Autolytinae (Syllidae, Polychaeta) with special reference to Scandinavian species, and with notes on external and internal morphology, reproduction and ecology. Arkiv for Zoologi, 19, 157 - 213.", "Day, J. H. (1967) A monograph on the Polychaeta of southern Africa. Part 1. Errantia. British Museum (Natural History), London, 878 pp.", "San Martin, G. (1994) Autolytinae (Polychaeta, Syllidae) from Cuba and north American Atlantic Ocean. Memoires du Museum National d'Histoire Naturelle, 162, 269 - 277.", "Annenkova, N. (1934) Kurze Ubersicht der Polychaeten der Litoralzone der Bering-Insel (Kommander-Inseln), nebst Beschreibung neuer Arten. Zoologischer Anzeiger, 106, 322 - 331.", "Ehlers, E. (1864) Die Borstenwurmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen dargestellt. Wilhelm Engelmann, Leipzig. Vol. 1, 268 pp.", "Mohammad, M. B. M. (1973) New species and records of polychaete annelids from Kuwait, Arabian Gulf. Zoological Journal of the Linnean Society, 52, 23 - 44.", "San Martin, G. & Lopez, E. (2002) New species of Autolytus Grube, 1850, Paraprocerastea San Martin and Alos, 1989, and Sphaerosyllis Claparede, 1863 (Syllidae, Polychaeta) from the Iberian Peninsula. Sarsia, 87, 135 - 143.", "Hartman, O. (1967) Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic seas. Allan Hancock Monographs in Marine Biology, 2, 1 - 387."]} |
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