Introduction of the Gecarcinid Land Crabs of the World Hsi-Te Shih Department of Life Science, National Chung Hsing University land crabs marine crabs Gecarcinidae gecarcinids Burggren & McMahon, 1988. Biology of the Land Crabs T1 T5 T1 T3 T2 T4 T5 T3 T4 Cardisoma Discoplax Gecarcinus Gecarcoidea Johngarthia T4 19 Ng et al., 2008 6 22 31 T4 2 T3 3 T3 T4 22 2013 119 32 3
1 Cardisoma armatum) 17 (O. Mengedoht ) 111 311 Arthur Anker Peter K. L. Ng Heok Hui Tan Richard HartnollMateo López-Victoria Oliver Mengedoht Michel Montoya Michell Pascal Gustav Paulay Bright & Hogue, 1972. A synopsis of the burrowing land crabs of the world and list of their arthropod symbionts and burrow associates Cardisoma Latreille, 1828 4 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 23
T3 1. Cardisoma armatum Herklots, 1851 1 11 17.5 Senegal Angola 1.7 2. Cardisoma carnifex Herbst, 1796 2 12 2 Cardisoma carnifex- 24 2013 119 32 3
3 Cardisoma crassum) (A. Anker ) 4 Cardisoma guanhumi) (A. Anker ) 1.5 75 Aldabra 0.4 Caroline 1.0 1.2 3. Cardisoma crassum Smith, 1870 3 13 4. Cardisoma guanhumi Latreille, 1828 4 13 Guanhum 0.8 1.8 1.0 Discoplax A. Milne-Edwards, 1867 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 25
5 Discoplax celeste) 6 Discoplax gracilipes) (P. Ng Panglao 51 5. Discoplax celeste Ng & Davie, 2012 5 1016 4.5 Christmas Island P. Ng Peter Davie 50 6. Discoplax gracilipes Ng & Guinot, 2001 6 6 P. Ng 100 26 2013 119 32 3
7. Discoplax hirtipes( Dana, 1852 7 8 9 8. Discoplax longipes A. Milne-Edwards, 1867 8 7 11 8 Discoplax longipes)(g. Paulay ) 7 Discoplax hirtipes) 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 27
P. Ng 9 Discoplax rotunda) ) 2 Niue 9. Discoplax rotunda Quoy & Gaimard, 1824 9 8 Epigrapsus Heller, 1862 3 Epigrapsus villosus Ng, 2002 10. Epigrapsus notatus Heller, 1865 10 3.5 2 3 1 28 2013 119 32 3
10 Epigrapsus notatus) 1 11. Epigrapsus politus Heller, 1862 11 2.5 1 11 Epigrapsus politus) 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 29
12. Gecarcinus lateralis Frminville, 1835 12 Gecarcinus Leach, 1814 Gecarcinus Gecarcoidea Gecarcinucus Gecarcinucidae Somanniathelphusa taiwanensis 3 6.5 6 9 0.5 1.0 12 Gecarcinus lateralis) (O. Mengedoht ) 30 2013 119 32 3
7 11 13. Gecarcinus quadratus Saussure, 1853 13 6 13 Gecarcinus quadratus) (A. Anker ) 1.5 15 6 2.5 0.8 3.3 14 Gecarcinus ruricola) (R. Hartnoll ) 14. Gecarcinus ruricola Linnaeus, 1758 14 1758 Cancer 12 R. Hartnoll 5 4 5 7 10 10 15 500 0.35 0.9 1.2 Santa Catalina 0.4 17 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 31
Providencia 300 0.22 26 San Andres 80 0.08 3 15 Allan O. Hume Gecarcoidea H. Milne Edwards, 1837 Gecarcinus Fiji3 15. Gecarcoidea humei Wood-Mason, 1873 2011 15 Crabs of Christmas Island, 2012 16. Gecarcoidea lalandii H. Milne Edwards, 1837 16 16 4 de Lalande Delalande de la Lande Christian Combs 15 Gecarcoidea humei) Similan) (H. H. Tan ) 16 Gecarcoidea lalandii) 32 2013 119 32 3
17. Gecarcoidea natalis Pocock, 1888 17 Reginald Innes Pocock 1888 J. J. Lister 2 Charles William Andrews 1 2 John Hicks 3 2.8 3.3 Cocos Keeling Islands 17 Gecarcoidea natalis) Peter Green 77% 87% 95% 12 13 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 33
3 5 3 1980 1990 135 1.2 1.72.5 2012 yellow crazy ant Anoplolepis gracilipes 70 11 550 24 Clipperton Malpelo 1990 1995 1000 1500 Johngarthia Türkay, 1970 John S. Garth 5 18. Johngarthia cocoensis Perger, Vargas & Wall, 2011 18 Isla del Coco 18 Johngarthia cocoensis) (M. Pascal & M. Montoya ) 19. Johngarthia lagostoma H. Milne Edwards, 1837 19 12 R. Hartnoll Ascension 34 2013 119 32 3
19 Johngarthia lagostoma)(r. Hartnoll ) 97 8001500 2000 200 Ilha Trindade 1 6 7 7 200010 20. Johngarthia malpilensis Faxon, 1893 201893 1970 2008 -M. López-Victoria 8 180 Malpelo 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 35
120 20Johngarthia malpilensis) (M. López-Victoria ) 380 1.2 300 0.460.55 1.183 30 21. Johngarthia planata Stimpson, 1860 21 10 Clipperton 1968 1,100 62005120 P. Green Socorro 0.4 0.8 22. Johngarthia weileri Sendler, 1912 22 6 J. Weiler Gulf of Guinea São Tomé255 Príncipe220 36 2013 119 32 3
21 Johngarthia planatam. López-Victoria 22 Johngarthia weileri A. Anker 2013 TAIWAN NATURAL SCIENCE Vol.32(3) 37