Paramunida scabra Henderson 1885
Creators: name: Mccallum, Anna W.
name: Cabezas, Patricia
name: Andreakis, Nikos
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Galatheidae
Paramunida
Paramunida scabra

description: Paramunida scabra (Henderson, 1885)
(Fig. 5)
Munida scabra Henderson, 1885: 409 (off the Kei Islands, 236 m); 1888: 134, pl. 15, figs 4, 4a, 4b (off Little Kei Islands, 256 m).— Yokoya 1933: 63 (S of Inuboe-zaki, Sagami Bay, E of Miyazaki, W of Muroto-zaki, Bungo Strait, vicinity of Goto I., E of Chejudo, S of Tsushima, 106–393 m).— Yanagita 1943: 30, figs 9, 10 (off Miya, Aichi Prefecture, 360 m).— Miyake & Baba 1967: 242, fig. 13 (East China Sea, 100–158 m).— Baba 1969: 49 (East China Sea, 310 m).— Kim 1973: 178 (no record).— Miyake 1982: 149, pl. 50, fig. 2 (E of Koshiki-jima, Kagoshima, 300–350 m).—Baba in Baba et al. 1986: 175, 292, fig. 125 (Okinawa Trough and Tosa Bay, 150–550 m).
Paramunida scabra.— Baba 1988: 180 (off NE Borneo, Balabac Strait off N Borneo, Sulu Archipelago, off N Mindanao, off Pacific coast of S Luzon, South China Sea off SW Luzon, off Hong Kong and off SW Formosa, 70–1630 m). — Baba 1990: fig. 15a (re-examination of type material).— Macpherson 1993: 462, fig. 8 (in part, Philippines and Indonesia, 143–1075 m). — Baba 1994: 19 (off Central Queensland, 497–503 m). — Komai 2000: 360 (list).— Davie 2002: 66 (no record).— Baba 2005: 199, 303 (key, synonymies, Japan and Kei Islands, 180–325 m). — Baba et al. 2008: 174 (list of occurrences).— Baba et al. 2009: 281, figs. 257–258 (Taiwan, 520–640 m). — Cabezas et al., 2010: 42, figs. 15B, 18D (Taiwan, Philippines, Indonesia, 206–640 m).
Paramunida stichas. —Poore et al. 2008: 22.
Not Paramunida scabra. — Wu et al. 1998: 145, figs 41, 42G (Taiwan)— Macpherson 1993: 462 (in part) (= P. tricarinata (Alcock, 1894)).
Dubious identity:
Munida scabra var. longipes Borradaile 1900: 422 (type locality: Talili Bay, New Britain Talili Bay, New Britain).
Paramunida scabra.— Tirmizi & Javed 1993: 131, figs 58, 59 (off Tanzania and off Mozambique, 100–347 m).
Material examined. NMV J55069, 1 male (cl 11.9 mm), Western Australia, off Carnarvon, SS 10/2005 122 (24°33.12'S, 112°15.12'E to 24°33.804'S, 112°15.18'E), 404– 396m, 7 Dec 2005. NMV J55098 1 female (cl 7.4 mm), Western Australia, off Red Bluff, SS 10/2005 128 (23°59.106'S 112°32.7'E to 23°59.598'S 112°32.22'E) 398–402m, 8 Dec 2005.
NMV J55065, 5 ovigerous females (cl 10.1–12.1 mm), 1 female (cl 10.6 mm) 3 males (cl 11.3–12.6 mm), Western Australia, off Carnarvon, SS 10/2005 121 (24°33.546'S, 112°15.48'E to 24°34.134'S, 112°15.9'E) 388– 368m, 7 Dec 2005.
Remarks. This material was originally identified as P. stichas by Poore et al. 2008, but it is very different from P. stichas in a number of respects, most obviously the distomesial spine of antennal article 2 is not mucronated and the sternal plastron has numerous striae. This material generally agrees well with the description of Paramunida scabra. The wide geographic and bathymetric distribution of P. scabra indicate that it may actually comprise complex of species – the occurrences from eastern Africa (off Tanzania and Mozanbique) are especially questionable. Our material of P. scabra is slightly different from type specimens from Indonesia. In our specimens, the second antennal article is twice longer than the third article, while in the type material the second article is always less than twice the length of the third. Our specimens have a longer antenna article 2 distomesial spine than the type material (over-reaching the antennal peduncle, whereas in the type material it does not reach the end of the peduncle), but this character appears to be variable in P. scabra from Indonesia and the Philipines (E. Macpherson pers com). Unfortunately, this Western Australian material was preserved in formalin and could not be sequenced for molecular analysis. Given the slight morphological difference and the absence of molecular data we have chosen to conservatively refer this material to P. scabra.
Distribution. Hong Kong, East and South China Sea (Dongsha), Indonesia, Philippines, Taiwan, Japan, and Australia (off Central Queensland), and now from Western Australia; 70–1630 m. The occurrences along off eastern Africa (off Tanzania and off Mozambique) are questionable and therefore require confirmation.
A
C B a,b 5 mm c 2.5 mm
description: Published as part of Mccallum, Anna W., Cabezas, Patricia & Andreakis, Nikos, 2016, Deep-sea squat lobsters of the genus Paramunida Baba, 1988 (Crustacea: Decapoda: Munididae) from north-western Australia: new records and description of three new species, pp. 201-224 in Zootaxa 4173 (3) on pages 212-213, DOI: 10.11646/zootaxa.4173.3.1, http://zenodo.org/record/159315