From bf887266c603cf1d424313c58dbe68f6c373c611 Mon Sep 17 00:00:00 2001 From: ggserver Date: Tue, 28 Jan 2025 18:02:06 +0000 Subject: [PATCH] Add updates up until 2025-01-28 17:57:02 --- .../53/A25F535A3C71FFDE23B6FA8AFA79D355.xml | 2617 +++++++++++++++++ 1 file changed, 2617 insertions(+) create mode 100644 data/A2/5F/53/A25F535A3C71FFDE23B6FA8AFA79D355.xml diff --git a/data/A2/5F/53/A25F535A3C71FFDE23B6FA8AFA79D355.xml b/data/A2/5F/53/A25F535A3C71FFDE23B6FA8AFA79D355.xml new file mode 100644 index 00000000000..79ebde539d6 --- /dev/null +++ b/data/A2/5F/53/A25F535A3C71FFDE23B6FA8AFA79D355.xml @@ -0,0 +1,2617 @@ + + + +New species of Galathea Fabricius, 1793 and Nanogalathea Tirmizi & Javed, 1980 (Crustacea: Decapoda, Galatheidae) from the Western Pacific + + + +Author + +Macpherson, Enrique +Centre d’Estudis Avançats de Blanes (CEAB-CSIC), C. acc. Cala Sant Francesc 14, 17300 Blanes, Girona, Spain. + + + +Author + +Rodríguez-Flores, Paula C. +National Museum of Natural History, Smithsonian Institution, Washington DC, USA. + + + +Author + +Machordom, Annie +Museo Nacional de Ciencias Naturales (MNCN-CSIC), José Gutiérrez Abascal, 2, 28006 Madrid, Spain. + +text + + +Zootaxa + + +2025 + +2025-01-20 + + +5570 + + +3 + + +447 +483 + + + + +https://doi.org/10.11646/zootaxa.5570.3.2 + +journal article +10.11646/zootaxa.5570.3.2 +1175-5326 +14735279 +1877B248-D384-43F8-AF79-9ABF8127D7C1 + + + + + + +Key to species of the genus + +Galathea + +in the Indian and Pacific Oceans* + + + + + + +(*) + +Galathea paucilineata +Benedict, 1902 + +, from the Galápagos Islands, probably belongs to the genus + +Leiogalathea +Baba, 1969 + +and is not included in the key. + + + + + + +1. Transverse ridges on carapace dorsal surface mostly obsolescent............................................... 2 + + +– Transverse ridges on carapace dorsal surface distinct......................................................... 4 + + + + + +2. Mxp3 merus with flexor distal spine subequal to proximal spine........................ + +G. kuboi +Miyake & Baba, 1967 + + + + +– Mxp3 merus with flexor distal spine smaller than proximal spine............................................... 3 + + + + + +3. Epipod present on P1. Rostrum elongate, more than 1.5 times longer than broad. Gastric region with some scale-like ridges................................................................ + +G +. +nuda +Macpherson & Robainas-Barcia, 2015 + + + + + +– Epipods absent on P1–3. Rostrum short, 1.5 times longer than broad or less so. Gastric region smooth, without scale-like ridges....................................................... + +G +. +setigera +Macpherson & Robainas-Barcia, 2015 + + + + + + + +4. Anterolateral spine of carapace prominent, reaching tip of basal lateral tooth of rostrum. Posterior branchial margin with 6 spines............................................................................ + +G. vitiensis +Dana, 1853 + + + + +– Anterolateral spine of carapace never reaching tip of basal lateral tooth of rostrum. Posterior branchial margin with at most 5 spines.............................................................................................. 5 + + + + +5. Pterygostomian flap with at least 1 spine on upper margin near linea anomurica.................................... 6 + + +– Pterygostomian flap unarmed on upper margin (rarely with row of denticles)..................................... 11 + + + + + +6. Pterygostomian flap with row of spines on upper margin. Mxp3 merus more than twice ischium length............................................................................................. + +G. labidolepta +Stimpson, 1858 + + + + +– Pterygostomian flap with 1 or 2 spines on upper margin. Mxp3 merus as long as or slightly shorter than ischium length.... 7 + + + + + +7. Anterior mesogastric ridge of carapace interrupted.................... + +G. ahyongi +Macpherson & Robainas-Barcia, 2015 + + + + +– Anterior mesogastric ridge of carapace uninterrupted........................................................ 8 + + + + + +8. Mxp3 merus with strong median spine on flexor margin, exceeding distal margin of merus. Distal part of P1 palm without black spot........................................................... + +G. senta +Macpherson & Robainas-Barcia, 2015 + + + + +– Mxp3 merus with weak median spine on flexor margin, at most reaching distal margin of merus. Distal part of P1 palm with black spot........................................................................................... 9 + + + + + +9. P2 propodus 4 times longer than broad............................................... + +G. mauritiana +Bouvier, 1914 + + + + +– P2 propodus 3.0–3.5 times longer than broad............................................................... 10 + + + + + +10. P2–3 propodi each with 5 or 6 movable spines along flexor margin....... + +G. aequata +Macpherson & Robainas-Barcia, 2015 + + + + + +– P2–3 propodi each with 4 movable spines along flexor margin.............. + +G. acis +Macpherson & Robainas-Barcia, 2015 + + + + + + +11. Uninterrupted mesogastric ridge between anteriormost branchial marginal spines.................................. 12 + + +– Interrupted or scale like mesogastric ridge(s) between anteriormost branchial marginal spines....................... 27 + + + + +12. Carapace with 2 epigastric spines....................................................................... 13 + + +– Carapace without epigastric spines...................................................................... 23 + + + + +13. Stiff plumose stiff setae present on carapace and rostrum.................................................... 14 + + +– No stiff plumose setae on carapace and rostrum............................................................ 18 + + + + + +14. P2–3 propodi elongate, 5 times longer than broad..................... + +G. simulata +Macpherson & Robainas-Barcia, 2015 + + + + +– P2–3 propodi short, equal to or less than 4 times longer than broad............................................. 15 + + + + + +15. Gastric region with short posterior median protogastric ridge and short posterior median mesogastric ridge............................................................................................ + +G. aegyptiaca + +Paul’son, 1875 + + + +– Gastric region without short posterior median protogastric ridge and short posterior median mesogastric ridge (sometimes one these ridges can be present)............................................................................ 16 + + + + + +16. P2–3 meri 2.5 times longer than broad............................... + +G. imitata +Macpherson & Robainas-Barcia, 2015 + + + + +– P2–3 meri equal to or more than 3 times longer than broad................................................... 17 + + + + + +17. Ultimate article of antennular peduncle elongate, 2.5 times longer than broad Rostrum as long as broad............................................................................. + +G. corbariae +Macpherson & Robainas-Barcia, 2015 + + + + + +– Ultimate article of antennular peduncle short, at most twice longer than broad. Rostrum longer than broad.......................................................................... + +G. homologa +Macpherson & Robainas-Barcia, 2015 + + + + + + +18. Epipods on P1–2 at least............................................................................... 19 + + +– Epipods on P1 only................................................................................... 22 + + + + + +19. Pterygostomian flap unarmed on surface. Epipods on P1–2.................................. + +G. guttata +Osawa, 2004 + + + + + +– +Pterygostomian flap with facial spine on anterior part. Epipods on P1–3......................................... 20 + + + + + + +20. Parahepatic spine absent. Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branquial margin........................................................ + +G. rhanis +Macpherson & Robainas-Barcia, 2015 + + + + +– Parahepatic spine present. Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branquial margin............................................................................................. 21 + + + + + +21. P2–4 meri slender; P2 merus 3.5–4.0 times as long as broad............ + +G. paulayi +Macpherson & Robainas-Barcia, 2015 + + + + + +– P2–4 meri stout; P2 merus nearly 3.0 times as long as broad....................................... + + +G. stilla + +sp. nov. + + + + + + + +22. Mxp3 merus with flexor distal spine smaller than proximal spine. P2–4 propodi less than 5 times longer than broad.................................................................... + +G. boucheti +Macpherson & Robainas-Barcia, 2015 + + + + + +– Mxp3 merus with flexor distal spine subequal to proximal spine. P2–4 propodi more than 5 times longer than broad.............................................................................. + +G. amamiensis +Miyake & Baba, 1966 + + + + + + + +23. Scale-like stria present behind anterior protogastric ridge of carapace. External limit of orbit ending in small spine.................................................................................. + +G. continua +Baba & Fujita, 2008 + + + + +– No scale-like stria present behind anterior protogastric ridge of carapace. External limit of orbit ending in strong spine.... 24 + + + + + +24. Anterior branchial margin with 3 spines............................................. + +G. platycheles +Miyake, 1953 + + + + +– Anterior branchial margin with 2 spines.................................................................. 25 + + + + + +25. Carapace with 1 hepatic spine on each side............................ + +G. celiae +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without hepatic spines........................................................................ 26 + + + + + +26. Rostrum with lateral teeth shallowly incised............................................. + +G. latirostris +Dana, 1852 + + + + + +– Rostrum with lateral teeth deeply incised.......................................... + +G. spinimanus +Borradaile, 1900 + + + + + + +27. Rostrum with 2 lateral teeth............................................................................ 28 + + +– Rostrum with more than 3 lateral teeth................................................................... 30 + + + + + +28. Rostrum with lateral teeth shallowly incised and located distally. Subdivision of telson complete..... + +G. bidens +Baba, 1988 + + + + +– Rostrum with lateral teeth spiniform and strong, located proximally. Subdivision of telson incomplete................ 29 + + + + + +29. Carapace dorsally with 2 epigastric, 4 protogastric, and 2 postcervical spines only. Pleonal tergites 2–4 with 2 transverse ridges. P2–4 spineless on lateral surface of meri, carpi and propodi.......................... + +G. quinquespinosa +(Balss, 1913) + + + + + +– Carapace dorsally with numerous spines other than 2 epigastric, 4 protogastric and 2 postcervical spines. Pleonal tergites 2–4 with 2 transverse ridges each followed by additional stria. P2–4 with spines on lateral surface of meri, carpi and propodi...................................................................................... + +G. lumaria +Baba, 2005 + + + + + + + +30. Rostrum with 3 lateral teeth........................................................... + +G. patae +Osawa, 2006 + + + + +– Rostrum with 4 or 5 lateral teeth........................................................................ 31 + + + + +31. Rostrum with 5 lateral teeth........................................................................... 32 + + +– Rostrum with 4 lateral teeth........................................................................... 39 + + + + + +32. Epipods absent on P1–3................................................................ + +G. tropis +Baba, 2005 + + + + +– Epipods present only on P1............................................................................ 33 + + + + +33. Two or more epigastric spines.......................................................................... 34 + + +– Epigastric spines absent............................................................................... 38 + + + + +34. Distoflexor angle of P2–4 meri with 2 spines.............................................................. 35 + + +– Distoflexor angle of P2–4 meri with 1 spine............................................................... 36 + + + + + +35. Hepatic region with 2 or 3 spines. Carapace with numerous scale-like ridges on gastric region. Mxp3 merus with flexor distal spine smaller than proximal spine............................. + +G. multicristata +Macpherson & Robainas-Barcia, 2015 + + + + + +– Hepatic region unarmed. Carapace with few scale-like ridges on gastric region. Mxp3 merus with flexor distal spine subequal to proximal spine............................................... + +G. ciliosa +Macpherson & Robainas-Barcia, 2015 + + + + + + + +36. Posterior branchial region with 6–8 transverse ridges.................. + +G. inermis +Macpherson & Robainas-Barcia, 2015 + + + + +– Posterior branchial region with 4 or 5 transverse ridges....................................................... 37 + + + + + +37. Rostrum less than 1.5 times longer than broad. P2 merus less than 5 times longer than broad... + +G. sanctae +Macpherson, 2012 + + + + + +– Rostrum more than 1.5 times longer than broad. P2 merus more than 5 times longer than broad..................................................................................... + +G. paulae +Macpherson & Robainas-Barcia, 2015 + + + + + + + +38. Posterior branchial region behind mid-transverse ridge with 5 or 6 ridges. Gastric region with 4 or 5 uninterrupted or interrupted transverse ridges................................................................ + +G. sinensis +Dong & Li, 2010 + + + + + +– Posterior branchial region behind mid-transverse ridge with 8 or 9 ridges. Gastric region with 9 or 10 uninterrupted or interrupted ridges......................................................................... + +G. multilineata +Balss, 1913 + + + + + + +39. Rostrum truncate.................................................................................... 40 + + +– Rostrum triangular, not truncate......................................................................... 42 + + + + + +40. Epigastric spines absent............................................................ + +G. formosa +De Man, 1902 + + + + +– Epigastric spines present.............................................................................. 41 + + + + + +41. Ground color of body red............................................................. + +G. pilosa +De Man, 1888 + + + + + +– Ground color of body blue.................................... + +G. polyphemus +Macpherson & Robainas-Barcia, 2015 + + + + + + +42. Carapace with cardiac spines........................................................................... 43 + + +– Carapace without cardiac spines........................................................................ 49 + + + + +43. Antennular basal article with 2 well-developed terminal spines, distomesial spine minute or obsolescent............... 44 + + +– Antennular basal article with 3 well-developed terminal spines................................................ 48 + + + + + +44. Carapace unarmed on protogastric region.......................... + +G. samadiae +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace with 1 or 2 spines on protogastric region.......................................................... 45 + + + + + +45. Carapace with 1 median spine on protogastric ridge; 1 parahepatic spine on each side....... + +G. echinata +Macpherson, 2012 + + + + +– Carapace with 2 small median spines on protogastric ridge; 2 or 3 parahepatic spines on each side.................... 46 + + + + + +46. Metagastric region with 2 spines......................................................... + +G. robusta +Baba, 1990 + + + + +– Metagastric region unarmed............................................................................ 47 + + + + + +47. Cardiac region with 2 median spines. Posterior branchial area with one spine on each side, behind mid-transverse ridge......................................................................................... + + +G. bicornis + +sp. nov. + + + + + +– Cardiac region with 4–6 median spines. Posterior branchial area unarmed behind mid-transverse ridge............................................................................... + +G. sentosa +Macpherson & Robainas-Barcia, 2015 + + + + + + + +48. Carapace with 1 strong median spine on protogastric ridge............................. + +G. profunda +Macpherson, 2012 + + + + + +– Carapace with 2 small median spines on protogastric ridge........................... + +G. barbellata +Macpherson, 2012 + + + + + + +49. Gastric region with all ridges scale-like, usually arcuate (at most epigastric or protogastric ridges transverse with multiple interruptions)....................................................................................... 50 + + +– Gastric region with some ridges not scale-like.............................................................. 75 + + + + + +50. Ocular peduncles elongate, more than 2.5 times longer than broad.... + +G. longioculata +Macpherson & Robainas-Barcia, 2015 + + + + +– Ocular peduncles short, clearly less than twice longer than broad............................................... 51 + + + + +51. Branchial region of carapace with at least 1 dorsal spine..................................................... 52 + + +– Branchial region of carapace without dorsal spines.......................................................... 63 + + + + +52. Epigastric spines absent. Rostrum at least twice longer than wide.............................................. 53 + + +– Epigastric spines present. Rostrum less than twice longer than wide............................................ 55 + + + + + +53. Rostrum twice longer than wide................................................. + +G. genkai +Miyake & Baba, 1964 + + + + +– Rostrum more than 2.5 times longer than broad............................................................. 54 + + + + + +54. P2 more than twice carapace length. P2 merus more than 6 times longer than broad.............................................................................................. + +G. gladiola +Macpherson & Robainas-Barcia, 2015 + + + + + +– P2 less than twice carapace length. P2 merus less than 6 times longer than broad.............................................................................................. + +G. machaera +Macpherson & Robainas-Barcia, 2015 + + + + + + + +55. P2–4 meri each with 2 spines at distoflexor angle (1 spine sometimes absent in small specimens)................................................................................... + +G. lepidota +Macpherson & Robainas-Barcia, 2015 + + + + +– P2–4 meri each with 1 spine at distoflexor angle............................................................ 56 + + + + +56. Carapace with 1 postcervical spine on each side............................................................ 57 + + +– Carapace without postcervical spines..................................................................... 58 + + + + + +57. Anterior branchial region unarmed. Epipods only on P1.................. + +G. cymo +Macpherson & Robainas-Barcia, 2015 + + + + + +– Anterior branchial region with spines. Epipods on P1–3.............................. + +G. subsquamata +Stimpson, 1858 + + + + + + +58. Epipod only on P1................................................................................... 59 + + +– Epipods on P1–3..................................................................................... 60 + + + + + +59. P1 fingers clearly longer than palm................................ + +G. acerata +Macpherson & Robainas-Barcia, 2015 + + + + + +– P1 fingers clearly shorter than palm................................................. + +G. longimana + +Paul’son, 1875 + + + + + + +60. Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin........................................................................ + +G. polydora +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin............. 61 + + + + + +61. Distomesial spine of antennal article 1 nearly reaching end of peduncle. P2 merus 4.9–5.3 times as long as broad.................................................................................... + +G. johnsoni +Lin & Osawa, 2016 + + + + +– Distomesial spine of antennal article 1 slightly exceeding end of article 2. P2 merus 3.2–3.4 times as long as broad....... 62 + + + + + +62. Carapace as long as broad. Ridges on posterior half of carapace behind mid-transverse ridge usually laterally scale-like. Rostrum less than 1.5 times longer than broad. P2–4 propodi more than 4 times longer than broad........................................................................................... + +G. peitho +Macpherson & Robainas-Barcia, 2015 + + + + + +– Carapace longer than broad. Ridges on posterior half of carapace usually laterally uninterrupted and never scale-like. Rostrum more than 1.5 times longer than broad. P2–4 propodi 4 times longer than broad................. + +G. aculeata +Haswell, 1882 + + + + + + +63. Epipods absent on P1–3............................................................................... 64 + + +– Epipods at least on P1................................................................................. 66 + + + + + +64. Carapace with 2 epigastric spines....................................................... + +G. squamea +Baba, 1979 + + + + +– Carapace without epigastric spines...................................................................... 65 + + + + + +65. Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin. Antennular article 1 with small distomesial spine......................................................... + +G. ryuguu +Osawa, 2015 + + + + + +– Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin. Antennular article 1 with well-developed distomesial spine............ + +G. lopisma +Macpherson, Rodríguez-Flores & Machordom, 2023 + + + + + + +66. Epigastric spines absent............................................................................... 67 + + +– Epigastric spines present.............................................................................. 69 + + + + + +67. Body color white, with numerous large red spots. P1-4 with white and red bands........ + +G. chura +Osawa & Higashiji, 2012 + + + + +– Body color and pereiopods brown or orange............................................................... 68 + + + + + +68. Scale-like ridges on meta and mesogastric areas arcuate. P2–4 meri 2.5–2.7 times as long as broad. Short setae on dorsal carapace surface simple....................................... + +G. lemniscata +Macpherson & Robainas-Barcia, 2015 + + + + + +– Scale-like ridges on meta and mesogastric areas transverse, not arcuate. P2–4 meri 4.0 times as long as broad. Short setae on dorsal carapace surface plumose............................................................ + + +G. arani + +sp. nov. + + + + + + + +69. Epipods on P1–2.............................................. + +G. poupini +Macpherson & Robainas-Barcia, 2015 + + + + +– Epipods only on P1................................................................................... 70 + + + + +70. Carapace with all ridges between mid-transverse ridge and posterior ridge scale-like............................... 71 + + +– Carapace with at least 2 medially uninterrupted ridges between mid-transverse ridge and posterior ridge............... 73 + + + + + +71. Carapace with 2 epigastric spines................................................. + +G. submagnifica +Laurie, 1926 + + + + +– Carapace with at least 4 epigastric spines................................................................. 72 + + + + + +72. Carapace without parahepatic spines................................ + +G. waiora +Macpherson & Robainas-Barcia, 2015 + + + + + +– Carapace with 1 parahepatic spine on each side...................... + +G. furfurea +Macpherson & Robainas-Barcia, 2015 + + + + + + + +73. P2–3 meri each with 2 spines at distoflexor angle....................................... + +G. magnifica +Haswell, 1882 + + + + +– P2–3 meri each with 1 spine at distoflexor angle............................................................ 74 + + + + + +74. Pterygostomian facial spine present............................... + +G. bracteosa +Macpherson & Robainas-Barcia, 2015 + + + + + +– Pterygostomian facial spine absent............................. + +G. schnabelae +Macpherson & Robainas-Barcia, 2015 + + + + + + +75. Carapace with well-developed median mesogastric spine..................................................... 76 + + +– Carapace without median mesogastric spine, at most minute spines............................................. 77 + + + + + +76. Epipods on P1...................................... + +G. acaena +Macpherson, Rodríguez-Flores & Machordom, 2023 + + + + + +– Epipods absent on P1–3............................................................ + +G. babai +Dong & Li, 2010 + + + + + + +77. Antennular basal article with 2 well-developed terminal spines, distomesial spine minute or obsolescent, clearly not reaching midlength of distolateral spine.......................................................................... 78 + + +– Antennular basal article with 3 well-developed terminal spines, distomesial spine always reaching or exceeding midlength of distolateral spine.................................................................................... 105 + + + + + +78. Sternite 4 clearly broader than sternite 5........................ + +G. hispidissima +Macpherson & Robainas-Barcia, 2015 + + + + +– Sternite 4 narrower than sternite 5....................................................................... 79 + + + + +79. Rostrum extremely narrow, 2.5–3.5 times longer than broad.................................................. 80 + + +– Rostrum relatively broad, 2.0 times longer than broad or less than so........................................... 85 + + + + + +80. Carapace with pair of epigastric spines only......................... + +G. ganindo +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace with 4 or more epigastric spines................................................................. 81 + + + + + +81. Hepatic spine absent............................................. + +G. perone +Macpherson & Robainas-Barcia, 2015 + + + + +– Hepatic spine present................................................................................. 82 + + + + + +82. Anterior protogastric ridge interrupted or scale-like................... + +G. scolopia +Macpherson & Robainas-Barcia, 2015 + + + + +– Anterior protogastric ridge uninterrupted.................................................................. 83 + + + + + +83. Pleonal tergites 2–3 with 2 uninterrupted ridges..................... + +G. rhaphidia +Macpherson & Robainas-Barcia, 2015 + + + + +– Pleonal tergites 2–3 with 4 uninterrupted or interrupted ridges................................................. 84 + + + + + +84. Rostrum with distalmost lateral teeth minute, clearly smaller than distal second teeth............................................................................................ + +G. tribulosa +Macpherson & Robainas-Barcia, 2015 + + + + + +– Rostrum with distalmost lateral teeth well-developed, slightly smaller than distal second teeth................................................................................................... + +G. inconspicua +Henderson, 1885 + + + + + + +85. Carapace without or with 2 epigastric spines only.......................................................... 86 + + +– Carapace with 4 or more epigastric spines and often with spinules on hepatic and branchial regions................... 96 + + + + +86. Pterygostomian flap with facial spine on anterior part........................................................ 87 + + +– Pterygostomian flap unarmed on surface.................................................................. 90 + + + + +87. Epipods on P1–3..................................................................................... 88 + + +– Epipods on P1 and rarely on P2......................................................................... 89 + + + + + +88. Parahepatic spine present. Rostrum triangular.......................... + +G +. +clarki +Macpherson & Robainas-Barcia, 2015 + + + + + +– Parahepatic spine absent. Rostrum trapezoidal..................... + +G. rubrispina +Macpherson & Robainas-Barcia, 2015 + + + + + + + +89. Carapace without epigastric and parahepatic spines........................................... + + +G. dianthus + +sp. nov. + + + + + +– Carapace with epigastric and parahepatic spines..................... + +G +. +cymothoe +Macpherson & Robainas-Barcia, 2015 + + + + + + +90. Epipods absent on P1–3............................................................................... 91 + + +– Epipods present at least on P1.......................................................................... 93 + + + + + +91. Hepatic spine present.......................................... + +G +. +eucrante +Macpherson & Robainas-Barcia, 2015 + + + + +– Hepatic spine absent.................................................................................. 92 + + + + + +92. Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin. Pleonal tergites 2–3 with 2 transverse ridges................................................................. + + +G. pennata + +sp. nov. + + + + + +– Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin. Pleonal tergites 2–3 with 4 or 5 transverse ridges............................................. + +G. yamashitai +Miyake & Baba, 1967 + + + + + + + +93. Carapace with 1 parahepatic spine on each side...................... + +G. barbata +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without parahepatic spines..................................................................... 94 + + + + + +94. Mxp3 merus with flexor distal spine smaller than proximal spine. Rostrum triangular.............. + +G. hispida +Baba, 2005 + + + + +– Mxp3 merus with flexor distal spine subequal to proximal spine. Rostrum nearly truncate........................... 95 + + + + + +95. Rostrum 2.0 times longer than broad; lateral margins convex; lateral spines small and shallowly incised............................................................................. + +G. phalangis +Macpherson & Robainas-Barcia, 2015 + + + + + +– Rostrum 1.5–1.7 times longer than broad; lateral margins straight; lateral spines sharp and deeply incised........................................................................... + +G +. +punctata +Macpherson & Robainas-Barcia, 2015 + + + + + + + +96. Epipods absent on P1–3........................................... + +G. micra +Macpherson & Robainas-Barcia, 2015 + + + + +– Epipods present at least on P1........................................................................... 97 + + + + +97. Rostral lateral teeth shallowly incised. P1 fingers distally ending in incurved teeth to cross each other when closed...... 98 + + +– Rostral lateral teeth deeply incised. P1 fingers distally spooned................................................ 99 + + + + + +98. Anterior metagastric ridge continued laterally on anterior branchial ridges.................... + +G. albatrossae +Baba, 1988 + + + + + +– Anterior metagastric ridge not continued laterally on anterior branchial ridges.................................................................................................. + +G. pauxilla +Macpherson & Robainas-Barcia, 2015 + + + + + + + +99. P2 propodus more than 8 times longer than broad................... + +G. caesariata +Macpherson & Robainas-Barcia, 2015 + + + + +– P2 propodus less than 8 times longer than broad........................................................... 100 + + + + +100. Carapace with some anterior branchial and postcervical spines............................................... 101 + + +– Carapace without anterior branchial and postcervical spines (rarely 1–2 minute spines)............................ 102 + + + + + +101. Distomesial spine of antennular basal article very small but distinct...................... + +G. pubescens +Stimpson, 1858 + + + + + +– Distomesial spine of antennular basal article obsolescent................ + +G. crinita +Macpherson & Robainas-Barcia, 2015 + + + + + + + +102. Anterior protogastric ridge with median prominent convexity, with 2 minute spines and some thick long setae................................................................................................. + + +G. gibbosa + +sp. nov. + + + + +– Anterior protogastric ridge without median prominent convexity, unarmed and without thick long setae............... 103 + + + + + +103. Distomesial spine of antennular article 1 distinct. Ridges on dorsal surface of carapace with dense short plumose setae................................................................ + +G. pascualae +Macpherson & Robainas-Barcia, 2015 + + + + +– Distomesial spine of antennular article 1 obsolescent....................................................... 104 + + + + + +104. Rostrum lanceolate.............................................. + +G. villosa +Macpherson & Robainas-Barcia, 2015 + + + + + +– Rostrum narrowly triangular..................................... + +G. tagaloa +Macpherson & Robainas-Barcia, 2015 + + + + + + +105. Carapace without epigastric spines..................................................................... 106 + + +– Carapace with epigastric spines........................................................................ 129 + + + + +106. Epipods absent on P1–3.............................................................................. 107 + + +– Epipods present at least on P1......................................................................... 114 + + + + + +107. Anterior metagastric ridge usually extending laterally to anterior branchial ridges............................................................................................... + +G. politula +Macpherson & Robainas-Barcia, 2015 + + + + +– Anterior metagastric ridge not extending laterally to anterior branchial ridges.................................... 108 + + + + + +108. Hepatic spine present................................................................... + +G. lenis +Baba, 1969 + + + + +– Hepatic spine absent................................................................................. 109 + + + + + +109. Carapace distinctly longer than broad......................................... + +G. omanensis +Tirmizi & Javed, 1993 + + + + +– Carapace slightly broader than long or nearly as long as broad................................................ 110 + + + + +110. Scale-like ridge behind midpoint of anterior protogastric ridge. Rostrum 1.8–2.0 times as long as broad............... 111 + + +– No scale-like ridge behind midpoint of anterior protogastric ridge. Rostrum 1.2 times as long as broad................ 113 + + + + + +111. Spines on flexor margin of Mxp3 merus subequal.................................. + +G. bengala +Tirmizi & Javed, 1993 + + + + +– Proximal spine on flexor margin of Mxp3 merus much longer than distal spine.................................. 112 + + + + + +112. Anterior protogastric ridge medially interrupted. Rostral lateral teeth shallowly incised......................................................................................... + +G. connudata +Macpherson & Robainas-Barcia, 2015 + + + + + +– Anterior protogastric ridge medially uninterrupted. Rostral lateral teeth deeply incised........................................................................................... + +G. anoplos +Macpherson & Robainas-Barcia, 2015 + + + + + + + +113. Branchial carapace margin with 5 spines................................... + +G. rubromaculata +Miyake & Baba, 1967 + + + + + +– Branchial carapace margin with 4 spines......................... + +G. nicobarica +Tiwari, Padate, Cubelio & Osawa, 2022 + + + + + + +114. Epipods present only on P1........................................................................... 115 + + +– Epipods present on P1–3............................................................................. 125 + + + + +115. Carapace without hepatic spine........................................................................ 116 + + +– Carapace with hepatic spine........................................................................... 118 + + + + +116. Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin; mesogastric ridge scale-like..................................................................................... 117 + + + +– Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin; mesogastric ridge medially uninterrupted............................................ + +G. eione +Macpherson & Robainas-Barcia, 2015 + + + + + + + +117. One median scale behind anterior protogastric ridge. Mxp3 merus with distal spine on extensor margin................................................................................ + +G. psylla +Macpherson & Robainas-Barcia, 2015 + + + + + +– Median scale behind anterior protogastric ridge absent. Mxp3 merus without distal spine on extensor margin.................................................................................... + +G. bimaculata +Miyake & Baba, 1966 + + + + + + +118. Anterior metagastric ridge extending laterally to anterior branchial ridges...................................... 119 + + +– Anterior metagastric ridge not extending laterally to anterior branchial ridges.................................... 121 + + + + + +119. Pleonal tergites 2–3 each with 4 transverse ridges...................................... + +G. ternatensis +De Man, 1902 + + + + +– Pleonal tergites 2–3 each with 2 transverse ridges.......................................................... 120 + + + + + +120. Rostrum 1.5–1.6 times as long as broad........................... + +G. melobosis +Macpherson & Robainas-Barcia, 2015 + + + + + +– Rostrum as long as broad................................................................. + + +G. aurata + +sp. nov. + + + + + + + +121. P2 merus more than 4 times longer than broad. P2 propodus 5 or more times longer than broad.................................................................................... + +G. patriciae +Macpherson & Robainas-Barcia, 2015 + + + + +– P2 merus less than 4 times longer than broad. P2 propodus less than 5 times longer than broad...................... 122 + + + + +122. Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin............. 123 + + + +– Carapace lateral margin without small but distinct spine between anterolateral spine and anteriormost spine of branchial margin.................................................................... + +G. maculiabdominalis +Baba, 1972 + + + + + + +123. Carapace with 2 uninterrupted ridges behind mid-transverse ridge; anterior protogastric ridge usually medially uninterrupted.................................................................................................. 124 + + + +– Carapace with at most 1 uninterrupted ridge behind mid-transverse ridge of carapace (rarely more than one); anterior protogastric ridge usually medially interrupted................................................... + +G. providentia +Laurie, 1926 + + + + + + + +124. Parahepatic spine on each side................................. + +G. boisselierae +Macpherson & Robainas-Barcia, 2015 + + + + + +– Parahepatic spine absent................................... + +G. kalingasagara +Tiwari, Padate, Cubelio & Osawa, 2024 + + + + + + + +125. Carapace without hepatic spine............................................. + +G. boninensis +Miyake & Baba, 1965 + + + + +– Carapace with hepatic spinule(s)....................................................................... 126 + + + + +126. Anterior branchial margin with 3 spines................................................................. 127 + + +– Anterior branchial margin with 2 spines................................................................. 128 + + + + + +127. Carapace with 4 uninterrupted ridges behind mid-transverse ridge; male with G1–2.......... + +G. amboinensis +De Man, 1888 + + + + + +– Carapace with 2 uninterrupted ridges behind mid-transverse ridge; male with G2 only............... + +G. inflata +Potts, 1915 + + + + + + + +128. P1 palm more than 3 times longer than broad. Crista dentata of Mxp3 ischium with 14–20 teeth................................................................................................. + +G. leptocheir +Baba & Fujita, 2008 + + + + + +– P1 palm twice longer than broad. Crista dentata of Mxp3 ischium with 8 teeth.................................................................................................... + +G. rangi +Macpherson & Robainas-Barcia, 2015 + + + + + + + +129. Double distomesial spine on antennular article 1.......................... + +G. calcifer +Rodríguez-Flores & Giribet, 2024 + + + + +– Distomesial spine on antennular article 1 simple.......................................................... 130 + + + + +130. Carapace always with 4 or more epigastric spines.......................................................... 131 + + + +– Carapace with 2 epigastric spines only (but see + +G. spinosorostris + +)............................................. 132 + + + + + + +131. Epipods present on P1–3. P2–4 meri each with 2 spines at distoflexor angle. + +G. hydrae +Macpherson & Robainas-Barcia, 2015 + + + + + +– Epipods present on P1. P2–4 meri each with 1 spine at distoflexor angle... + +G. pubipes +Macpherson & Robainas-Barcia, 2015 + + + + + + + +132. Rostrum as long as broad; lateral margins strongly convex (subparallel between basal first and second incisions)................................................................................... + +G. cymbulaerostris +Tirmizi, 1966 + + + + +– Rostrum at least 1.2 times longer than broad; lateral margins straight or slightly convex (breadth smaller between basal second incisions than between basal incisions).................................................................. 133 + + + + +133. Epipods absent on P1–3.............................................................................. 134 + + +– Epipods present at least on P1......................................................................... 151 + + + + + +134. P1 fingers not spooned distally, distally ending in incurved spines to cross each other when closed................................................................................................ + +G. longimanoides +Johnson, 1970 + + + + +– P1 fingers distally spooned............................................................................ 135 + + + + + +135. P2 merus more than 5 times longer than broad. Lateral rostral teeth shallowly incised........................................................................................... + +G. minutiae +Macpherson & Robainas-Barcia, 2015 + + + + +– P2 merus less than 5 times longer than broad. Lateral rostral teeth usually deeply incised........................... 136 + + + + +136. Flexor margin of Mxp3 merus with proximal spine clearly stronger than distal spine.............................. 137 + + +– Flexor margin of Mxp3 merus with subequal spines or proximal slightly longer than distal......................... 146 + + + + + +137. Hepatic spine present............................................... + +G. ceti +Macpherson & Robainas-Barcia, 2015 + + + + +– Hepatic spine absent................................................................................. 138 + + + + +138. Parahepatic spine present............................................................................. 139 + + +– Parahepatic spine absent.............................................................................. 141 + + + + + +139. Posterior branchial region with 6–8 ridges. Rostrum trapezoidal........................ + +G. balssi +Miyake & Baba, 1964 + + + + +– Posterior branchial region at most with 5 ridges. Rostrum triangular........................................... 140 + + + + + +140. Rostrum twice longer than broad. Flexor margin of Mxp3 merus with 3 spines................................................................................................... + +G. galene +Macpherson & Robainas-Barcia, 2015 + + + + + +– Rostrum less than twice longer than broad. Flexor margin of Mxp3 merus with 2 spines.... + +G. raventosae +Macpherson, 2012 + + + + + + + +141. Carapace without scale-like stria behind anterior protogastric ridge. Mxp3 merus with large flexor distal spine.......................................................................................... + +G. nasimae +Karasawa, 2019 + + + + +– Carapace with scale-like stria behind anterior protogastric ridge. Mxp3 merus with small flexor distal spine........... 142 + + + + + +142. Carapace with numerous long iridescent setae; posterior protogastric ridge divided into some scale-like ridges; median scale-like ridge with some long iridescent setae............................ + +G. paleroi +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without or with a few long iridescent setae; posterior protogastric ridge with median scale-like ridge only, with or without 2 long setae................................................................................. 143 + + + + + +143. Pterygostomian flap largely visible in dorsal view............. + +G. quadrangularis +Tiwari, Padate, Cubelio & Osawa, 2024 + + + + +– Pterygostomian flap not visible in dorsal view............................................................ 144 + + + + +144. P1 fingers longer than or as long as palm. Distomesial spine of antennal article 1 exceeding antennal article 3.......... 145 + + + +– P1 fingers shorter than palm. Distomesial spine of antennal article 1 at most reaching end of antennal article 3............................................................................................ + +G. anepipoda +Baba, 1990 + + + + + + + +145. Lateral rostral teeth shallowly incised............................. + +G. bharata +Tiwari, Padate, Cubelio & Osawa, 2024 + + + + + +– Lateral rostral teeth deeply incised................................... + +G. gruis +Macpherson & Robainas-Barcia, 2015 + + + + + + + +146. Anterior protogastric ridge strongly convex medially. Mesogastric and metagastric ridges scale-like................................................................................ + +G. erythrina +Macpherson & Robainas-Barcia, 2015 + + + + +– Anterior protogastric ridge transverse or slightly convex medially. Mesogastric and metagastric ridges not scale-like.... 147 + + + + + +147. Mesogastric or/and metagastric ridges medially interrupted........... + +G. anouchkae +Macpherson & Robainas-Barcia, 2015 + + + + +– Mesogastric and metagastric ridges medially uninterrupted.................................................. 148 + + + + + +148. Carapace without scale-like median ridge behind protogastric ridge........ + +G. argus +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace with scale-like median ridge behind protogastric ridge.............................................. 149 + + + + + +149. Mxp3 merus with extensor margin unarmed....................... + +G. tirmiziae +Tiwari, Padate, Cubelio & Osawa, 2022 + + + + +– Mxp3 merus with small distal spine on extensor margin..................................................... 150 + + + + + +150. P2–4 propodi 3.5–4.0 times longer than broad. Base color light brown..................... + +G. consobrina +De Man, 1902 + + + + + +– P2–4 propodi 4.5–4.8 times longer than broad. Base color green.......... + +G. tagaro +Macpherson & Robainas-Barcia, 2015 + + + + + + +151. Epipods present at least on P1–2....................................................................... 152 + + +– Epipods present on P1 only........................................................................... 155 + + + + +152. Epipods present on P1–2. Pterygostomian flap unarmed on surface............................................ 153 + + +– Epipods present on P1–3. Pterygostomian flap with facial spine on anterior part.................................. 154 + + + + + +153. Mxp3 merus with distal spine on extensor margin. Distomesial spine of antennal article 1 reaching end of article 3..................................................................... + +G. parvula +Macpherson & Robainas-Barcia, 2015 + + + + + +– Mxp3 merus without distal spine on extensor margin. Distomesial spine of antennal article 1 exceeding antennal peduncle.............................................................. + +G. lemaitrei +Macpherson & Robainas-Barcia, 2015 + + + + + + + +154. Pleonal tergite 2 with 2–3 ridges behind anterior ridge............................... + +G. australiensis +Stimpson, 1858 + + + + + +– Pleonal tergite 2 with 1 ridge behind anterior ridge.................... + +G. minima +Macpherson & Robainas-Barcia, 2015 + + + + + + +155. Pterygostomian flap with facial spine on anterior part....................................................... 156 + + +– Pterygostomian flap unarmed on surface................................................................. 160 + + + + + +156. Carapace with scattered feathered setae and scale-like median stria behind protogastric ridge.................................................................................................. + +G. coralliophilus +Baba & Oh, 1990 + + + + +– Carapace without both scattered feathered setae and scale-like median stria behind protogastric ridge................. 157 + + + + + +157. Carapace with 1 parahepatic spine on each side..................... + +G. eupompe +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without parahepatic spine..................................................................... 158 + + + + +158. Pleonal tergite 2 with 2 transverse ridges................................................................. 159 + + + +– Pleonal tergite 2 with 4 transverse ridges............................................. + +G. corallicola +Haswell, 1882 + + + + + + + +159. Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin..................................................................................... + +G. ohshimai +Miyake & Baba, 1967 + + + + + +– Carapace lateral margin with small but distinct spine between anterolateral spine and anteriormost spine of branchial margin.............................................................................. + +G. orientalis +Stimpson, 1858 + + + + + + +160. Carapace without hepatic and parahepatic spines.......................................................... 161 + + +– Carapace with hepatic and/or parahepatic spines........................................................... 167 + + + + + +161. P2–4 meri each with 2 spines at distoflexor angle...................................... + +G. brevimana + +Paul’son, 1875 + + + +– P2–4 meri each with 1 spine at distsoflexor angle.......................................................... 162 + + + + + +162. Carapace lateral margin without spine between anterolateral spine and anteriormost spine of branchial margin.................................................................... + +G. machordomae +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace lateral margin with spine between anterolateral spine and anteriormost spine of branchial margin............ 163 + + + + + +163. Mxp3 merus with flexor distal spine clearly smaller than proximal spine.................... + +G. tanegashimae +Baba, 1969 + + + + +– Mxp3 merus with flexor distal spine subequal to or slightly larger than proximal spine............................ 164 + + + + + +164. Anterior branchial margin with 3 spines............................. + +G. eridani +Macpherson & Robainas-Barcia, 2015 + + + + +– Anterior branchial margin with 2 spines................................................................. 165 + + + + + +165. Rostral lateral teeth shallowly incised............................... + +G. mariae +Macpherson & Robainas-Barcia, 2015 + + + + +– Rostral lateral teeth deeply incised...................................................................... 166 + + + + + +166. Carapace with 4 uninterrupted ridges between mid-transverse ridge and posterior margin. Pleonal tergites 2–3 with several ridges behind anterior ridge............................................... + +G. whiteleggi +Grant & McCulloch, 1906 + + + + + +– Carapace with 2 uninterrupted ridges between mid-transverse ridge and posterior margin. Pleonal tergites 2–3 without additional ridges behind anterior ridge......................................... + +G. atua +Macpherson & Robainas-Barcia, 2015 + + + + + + +167. Carapace with both hepatic and parahepatic spines on each side.............................................. 168 + + +– Carapace with either 1 hepatic or 1 parahepatic spine on each side............................................ 173 + + + + +168. Anterior protogastric ridge medially interrupted with median scale-ridge....................................... 169 + + + +– Anterior protogastric ridge uninterrupted (rarely interrupted in + +G. eulimene + +)..................................... 170 + + + + + + +169. P2 merus 4 times longer than broad. P2 more than twice carapace length... + +G. leporis +Macpherson & Robainas-Barcia, 2015 + + + + + +– P2 merus 3 times longer than broad. P2 twice carapace length or less than so. + +G. tongi +Macpherson & Robainas-Barcia, 2015 + + + + + + + +170. P1 movable finger with row of strong spines on mesial margin. Posterior median margin of pleonal somite 6 usually convex.............................................................................. + +G. spinosorostris +Dana, 1852 + + + + +– P1 movable finger unarmed or with small proximal spines on mesial margin. Posterior median margin of pleonal somite 6 straight........................................................................................... 171 + + + + + +171. P1 palm without row of small spine on dorsal surface.................. + +G. cephyra +Macpherson & Robainas-Barcia, 2015 + + + + +– P1 palm with row of small spines on dorsal surface........................................................ 172 + + + + + +172. P2–4 propodi 3–4 times longer than broad................................................... + +G. algae +Baba, 1969 + + + + + +– P2–4 propodi 5 times longer than broad............................ + +G. eulimene +Macpherson & Robainas-Barcia, 2015 + + + + + + +173. Mxp3 merus with flexor distal spine subequal to or slightly larger than proximal spine............................ 174 + + +– Mxp3 merus with flexor distal spine clearly smaller than proximal spine........................................ 176 + + + + + +174. Carapace with parahepatic spine, without hepatic spine................. + +G. gnoma +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without parahepatic spine, with hepatic spine..................................................... 175 + + + + + +175. Rostral lateral teeth shallowly incised.................................... + +G. denticulata +Macpherson & Cleva, 2010 + + + + + +– Rostral lateral teeth deeply incised................................... + +G. ploto +Macpherson & Robainas-Barcia, 2015 + + + + + + + +176. Carapace with 1 hepatic spine, but without parahepatic spine.............. + +G. halia +Macpherson & Robainas-Barcia, 2015 + + + + +– Carapace without hepatic spine, but with parahepatic spine.................................................. 177 + + + + + +177. Distomesial spine of antennal article 1 exceeding antennal peduncle. Antennal article 3 unarmed.................................................................................... + +G. autahi +Macpherson & Robainas-Barcia, 2015 + + + + + +– Distomesial spine of antennal article 1 only reaching end of article 2. Antennal article 3 with distomesial spine....................................................................... + +G. lingadua +Macpherson & Robainas-Barcia, 2015 + + + + + + + + \ No newline at end of file