Munidopsis cylindrophthalma (Alcock, 1894)

Published, First, 2007, Species of the genus Munidopsis Whiteaves, 1784 from the Indian and Pacific Oceans and reestablishment of the genus Galacantha A. Milne-Edwards, 1880 (Crustacea, Decapoda, Galatheidae), Zootaxa 1417, pp. 1-135 : 58-59

publication ID	11755334
persistent identifier	https://treatment.plazi.org/id/6E3687A3-A85C-D16D-05E6-FDADFEEC9A8E
treatment provided by	Felipe
scientific name	Munidopsis cylindrophthalma (Alcock, 1894)
status

Treatment

( Fig. 55G)

Elasmonotus cylindrophthalmus Alcock, 1894: 333 View in CoL .

Munidopsis cylindrophthalma .— Baba, 2005: 145, 287 (synonymy and references).

Material examined. Japan, Tosa Bay ( T. Sakai collection), No depth recorded, 11.1963: 2 M 8.1–10.0 mm, 1 ovig. F 11.0 mm (MNHN-Ga1079).—02.1966: 3 M 12.9–16.2 mm ( SMF) . Philippines, MUSORSTOM 2, Stn 15, 330– 326 m: 1 M 9.3 mm (MNHN-Ga1338).—Stn 26, 299– 370 m: 5 ovig. F 9.8–11.2 mm (MNHN- Ga1339).—Stn 36, 569– 595 m: 1 M 9.4 mm, 1 F 6.7 mm (MNHN-Ga1340).—Stn 40, 280– 440 m: 2 ovig. F 11.0– 12.4 mm (MNHN-Ga1341).—Stn 49: 416–425 m: 1 M 7.2 mm (MNHN-Ga5425).—Stn 78, 441– 550 m: 1 M 7.5 mm (MNHN-Ga1342).—Stn 83, 318– 320 m: 3 M 7.4–10.0 mm, 1 ovig. F 10.1 mm (MNHN- Ga1343). MUSORSTOM 3, Stn 122, 623- 625 m: 1 M 6.8 mm (MNHN-Ga5426).—Stn 127, 430- 440 m: 1 ov. F 10.1 mm (MNHN-Ga5427).—Stn 135, 486– 591 m: 1 M 7.0 mm (MNHN-Ga5426) . Indonesia, Makassar Strait , CORINDON 2, Stn 209, 490 m: 1 ovig. F 7.2 mm ( MNHN Ga 1337).— Stn 276, 395– 450 m: 3 M 8.0– 11.1 mm, 2 ovig. F 10.6–12.0 mm, 2 F 5.5–9.4 mm ( MNHN Ga 1336) . Indonesia, Banda Sea , CORINDON 4, Stn III/2 , 528– 546 m: 1 ovig. F 9.4 mm ( MNHN Ga 4809) . Indonesia, Kei Islands , KARUBAR, Stn 38, 620– 666 m: 1 F 7.2 mm ( MNHN Ga4810).—Stn 40, 443– 468 m: 1 M 11.8 mm ( MNHN Ga4811).—Stn 57, 603– 620 m: 1 M 11.1 mm, 2 ovig. F 9.1–10.5 mm ( MNHN Ga5449).—Stn 70, 410– 413 m: 1 M 9.9 mm ( MNHN Ga4812).—Stn 71, 477– 480 m: 1 F 11.4 mm ( MNHN Ga4813). —Stn 75, 451– 452 m: 1 M 12.5 mm, 1 ovig. F 9.7 mm ( MNHN Ga4814).—Stn 76, 400– 401 m: 1 F 11.0 mm ( MNHN Ga 4815) . Solomon Islands, SALOMON 1, Stn 1783, 399– 700 m: 1 F 7.5 mm ( MNHN Ga5441).—Stn 1786, 387 m: 2 M 11.2–11.5 mm, 3 ovig. F 9.2–10.3 mm, 1 F 9.8 mm ( MNHN Ga4816).—Stn 1795, 442– 451 m: 1 M 8.0 mm ( MNHN Ga5442).—Stn 1800, 357– 359 m: 3 ovig. F 10.5–11.8 mm ( MNHN Ga5443).— Stn 1836, 439– 486 m: 1 ovig. F 9.6 mm ( MNHN Ga5444).—Stn 1837, 381– 383 m: 1 M 9.8 mm ( MNHN Ga4818). SALOMON 2, Stn 2175, 579– 585 m: 3 M 8.5–13.3 mm, 1 ovig. F 10.5 mm, 2 F 10.0– 15.3 mm ( MNHN Ga5399).—Stn 2184, 464– 523 m: 3 M 10.1–11.8 mm, 3 ovig. F 8.5–9.8 mm (with Bopyrid) ( MNHN Ga5429).—Stn 2186, 487– 541 m: 3 M 10.5–12.5 mm, 5 ovig. F 10.5–12.5 mm, 2 F 9.7–12.4 mm ( MNHN Ga5400).—Stn 2187, 482– 604 m: 5 M 8.7–11.9 mm, 5 ovig. F 9.3–10.9 mm ( MNHN Ga5401).—Stn 2188, 495– 677 m: 3 ovig. F 9.2– 10.3 mm ( MNHN Ga5410).—Stn 2189, 660– 854 m: 1 M 10.9 mm ( MNHN Ga5430).—Stn 2193, 362– 432 m: 1 ovig. F 10.0 mm ( MNHN Ga5411).—Stn 2194, 440– 521 m: 6 M 8.4–12.1 mm, 1 ovig. F 11.0 mm ( MNHN Ga5402).—Stn 2195, 543– 593 m: 12 M 8.0–13.0 mm, 6 ovig. F 7.8–11.4 mm, 2 F 8.8–9.7 mm (with Bopyrid) ( MNHN Ga5431).—Stn 2196, 724– 765 m: 1 M 11.5 mm, 1 ovig. F 11.4 mm ( MNHN Ga5403).— Stn 2206, 391– 623 m: 1 M 10.1 mm, 1 F 9.3 mm ( MNHN Ga5432).—Stn 2207, 336– 341 m: 2 M 11.2–14.8 mm ( MNHN Ga5412).—Stn 2212, 400– 475 m: 1 M 12.9 mm, 1 F 10.1 mm ( MNHN Ga5404).—Stn 2213, 495– 650 m: 4 M 9.5–14.1 mm, 3 ovig. F 10.9–13.4 mm ( MNHN) .— Stn 2214, 550– 682 m: 1 F 10.6 mm ( MNHN Ga5413). —Stn 2226, 490– 520 m: 1 M 9.1 mm, 1 ovig. F 10.4 mm, 1 F 9.9 mm ( MNHN Ga5405). —Stn 2227, 508– 522 m: 2 M 10.8–12.3 mm, 3 ovig. F 8.9–10.9 mm, 1 F 8.0 mm ( MNHN Ga5406).—Stn 2244, 554– 586 m: 1 M 9.7 mm, 6 ovig. F 7.3–10.6 mm, 1 F 10.1 mm (with Bopyrid) ( MNHN Ga5433).—Stn 2245, 582– 609 m: 4 M 8.5–12.3 mm, 1 ovig. F 10.0 mm, 1 F 8.2 mm ( MNHN Ga5434).—Stn 2246, 664– 682 m: 2 M 6.2–12.8 mm, 1 ovig. F 11.8 mm ( MNHN Ga5435).—Stn 2248, 650– 673 m: 1 M 13.7 mm, 2 ovig. F 9.4–10.6 mm ( MNHN Ga5436).—Stn 2262, 460– 487 m: 10 M 7.2–13.5 mm, 4 ovig. F 11.2–13.3 mm ( MNHN Ga5407).—Stn 2263, 485– 520 m: 2 M 8.8–13.2 mm, 3 ovig. F 9.8–13.2 mm, 1 F 9.3 mm ( MNHN Ga5408).—Stn 2264, 515– 520 m: 5 M 8.4–12.2 mm, 1 F 10.6 mm ( MNHN Ga5415).—Stn 2268, 632– 640 m: 2 M 7.4–11.5 mm, 1 ovig. F 11.0 mm ( MNHN Ga5438).—Stn 2272, 380– 537 m: 1 M 7.5 mm ( MNHN Ga5409).—Stn 2273, 732– 839 m: 1 M 6.7 mm, 1 F 6.3 mm ( MNHN Ga5416).—Stn 2288, 509– 520 m: 1 ovig. F 9.5 mm ( MNHN Ga5439).—Stn 2289, 623– 627 m: 1 M 12.1 mm, 1 F 10.2 mm (with Bopyrid) ( MNHN Ga 5440) . Vanuatu. BOA 0. Stn 2307, 586– 646 m: 1 ovig. F 10.5 mm ( MNHN Ga5445).— Stn 2315, 465– 583 m: 1 ovig. F 10.3 mm ( MNHN Ga 5446) . New Caledonia, BATHUS 1, Stn 698, 491– 533 m: 2 F 9.4– 10.7 mm ( MNHN Ga5417). BATHUS 2, Stn 762, 620– 700 m: 2 M 10.2–11.0 mm ( MNHN Ga5418).—Stn 771, 610– 800 m: 1 M 12.6 mm, 1 ovig. F 11.3 mm ( MNHN Ga5447). BATHUS 4, Stn 947, 470– 490 m: 1 M 8.0 mm ( MNHN Ga5419).—Stn 948, 533– 610 m: 1 M 9.8 mm, 1 M 9.5 (with Bopyrid) ( MNHN Ga5420).— Stn 949, 616– 690 m: 2 M 11.5–12.6 mm, 1 ovig. F 12.6 mm, 2 F 10.0– 12.1 mm ( MNHN Ga5421). HALIPRO 1, Stn 854, 650– 780 m: 1 M 10.9 mm ( MNHN Ga 5422) . Fiji, CHALLENGER, Stn 173, 583 m: 1 M 5.6 mm (type series of M. debilis ) ( BMNH). MUSORSTOM 10 , Stn 1316, 478– 491 m: 2 M 9.2–9.7 mm, 2 ovig. F 8.9–10.0 mm ( MNHN) .— Stn 1368, 380– 469 m: 1 M 10.2 mm ( MNHN). BORDAU 1 View Materials , Stn 1396, 591– 596 m: 2 M 9.5–9.7 mm, 3 ovig. F 9.5–10.9 mm, 1 F 6.4 mm ( MNHN) .— Stn 1407, 499– 527 m: 1 ovig. F 8.2 mm ( MNHN) .— Stn 1447, 420– 513 m: 1 ovig. F 7.7 mm ( MNHN) .— Stn 1467, 417– 427 m: 2 M 11.0– 11.2 mm, 2 ovig. F 10.4–11.5 mm ( MNHN Ga5448).— Stn 1468, 478– 500 m: 1 ovig. F 10.6 mm ( MNHN) .— Stn 1504, 427– 440 m: 1 M 8.1 mm ( MNHN) .— Stn 1505, 420– 450 m: 2 M 10.3–11.6 mm, 2 ovig. F 11.0– 12.2 mm ( MNHN) .

Colour: Body brown-orange; last abdominal segments and telson whitish; rostrum bordered by white or light brown band; pereiopods light brown, dacyli whitish.

Remarks. As pointed out by Baba (1988), M. cylindrophthalma shows variation in the shape of the rostrum and in the length of the corneae. Furthermore, the material from Indonesia has the dorsal side of the rostrum clearly concave, and the cornea is longer than the remaining eyestalk, exceeding the third antennal article. The specimens from other localities have the rostrum dorsally convex.

Distribution. Arabian Sea, Maldives, Andaman Sea (type locality), W of Sumatra, Japan (Tosa Bay, off Akabane), Taiwan, Philippines, Indonesia (Kei Islands), between 188 and 1475 m. The present material extends the distribution range of the species to Solomon Islands, Vanuatu, New Caledonia and Fiji, between 299 and 854 m.