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Decapoda - Anomura - Munididae - Trapezionida

Trapezionida armilla (Macpherson, 1994)

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World Distribution
Macpherson (2013: 296, Tropical Deep Sea Benthos) - New Caledonia, Matthew-Hunter Islands, Wallis and Futuna area, Tonga, at 233-700 m. This new material extends the distribution range of the species to French Polynesia (Tarava seamounts, Tuamotu and Society Archipelagos, between 400 and 710 m.
(Macpherson et al., 2020, TDSB) - Papua New Guinea, 504-530 m.

Environnement : Marine - Substrat/Association : Associated with corals (facultative)

Vertical range : Deep (more than 100 m) - Min-Max observed: 233-710 m

New Caledonia data
Holotype: New Caledonia. CHALCAL 2 Stn CC01, 24°54.96´S, 168°21.91´E, 500-580 m, male (MNHN Ga 2558 = MNHN-IU-2014-10802).
Chalcal 2 Nouvelle Caledonie, DW75 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, DW74 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, DW73 — MacPherson E, Musorstom 12, 161: 421-569
Biogeocal Nouvelle Caledonie, DW307 — MacPherson E, Musorstom 12, 161: 421-569
Biocal Nouvelle Caledonie, DW8 — MacPherson E, Musorstom 12, 161: 421-569
Bathus 3 Nouvelle Caledonie, DW819 — MacPherson E, Musorstom 21, 184: 415-423
Bathus 2 Nouvelle Caledonie, CP766 — MacPherson E, Musorstom 12, 161: 421-569
Smib 10 Nouvelle Caledonie, DW202 — MacPherson E, Musorstom 21, 184: 415-423
Musorstom 4 Nouvelle Caledonie, CP158 — MacPherson E, Musorstom 12, 161: 421-569
Beryx 11 Nouvelle Caledonie, DW10 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW1 — MacPherson E, Musorstom 12, 161: 421-569
Smib 4 Nouvelle Caledonie, DW39 — MacPherson E, Musorstom 12, 161: 421-569
Smib 4 Nouvelle Caledonie, DW36 — MacPherson E, Musorstom 12, 161: 421-569
Smib 4 Nouvelle Caledonie, DW34 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW8 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW7 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW2 — MacPherson E, Musorstom 12, 161: 421-569
Smib 4 Nouvelle Caledonie, DW55 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW4 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, DW72 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, CP21 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, CC2 — MacPherson E, Musorstom 12, 161: 421-569
Chalcal 2 Nouvelle Caledonie, CC1 — MacPherson E, Musorstom 12, 161: 421-569
Biocal Nouvelle Caledonie, CP67 — MacPherson E, Musorstom 12, 161: 421-569
Beryx 11 Nouvelle Caledonie, DW11 — MacPherson E, Musorstom 12, 161: 421-569
Smib 3 Nouvelle Caledonie, DW3 — MacPherson E, Musorstom 12, 161: 421-569
Smib 4 Nouvelle Caledonie, DW37 — MacPherson E, Musorstom 12, 161: 421-569
Volsmar Nouvelle Caledonie, DW5 — MacPherson E, Musorstom 12, 161: 421-569

Central Pacific data (Wallis & Futuna, Polynesia, Clipperton, Easter Island)
Munida armilla - Macpherson (2013: 296, Tropical Deep Sea Benthos) - French Polynesia. TARASOC: Tarava seamounts, stn CP 3303 (Mont Punu Taipu), 587-704 m, 1 female 13.6 mm (MNHN-IU-2010-6232). – Tuamotu Archipelago, stn DW 3355 (SW Kaukura), 530-710 m, 1 male 13.3 mm (MNHN-IU-2010-6233). – Society Archipelago, stn DW 3435 (Huahine), 500-612 m, 1 female 7.7 mm (MNHN-IU-2010-6236). – stn DW 3455 (Raiatea), 430-527 m, 2 ovigerous females 12.3, 12.5 mm (MNHN-IU-2010-6234). – stn DW 3499 (Tahiti), 550-700 m, 1 ovigerous female 9.3 mm (MNHN-IU-2010-6235).

Wallis & Futuna data
Musorstom 7 Wallis & Futuna, CP559 #MacPherson E, Musorstom 12, 161: 421-569

Other data
Bordau 2 Tonga, CH1621 — MacPherson E, Tropical Deep Sea Benthos 23, 191: 231-292
Bordau 2 Tonga, DW1618 — MacPherson E, Tropical Deep Sea Benthos 23, 191: 231-292
Bordau 2 Tonga, CP1539 — MacPherson E, Tropical Deep Sea Benthos 23, 191: 231-292

Comment(s) on data
New Munididae genera in 2022 are from: Macpherson & Baba in Machordom, Ahyong, Andreakis, Baba, Buckley, Garcia-Jimenez, McCallum, Rodriguez-Flores & Macpherson, 2022, Invertebrate Systematics 36(10) 926-970 https://doi.org/10.1071/IS22013

References : PDF list, 214 pp (1.4 Mo)

This species in Worms Database