Blue swimmer crab, Portunus pelagicus

From the artist: 

One of the squat lobsters from this post: Uroptychus convexus

One of the squat lobsters from this post: Galathea rubromaculata 

 1. Parathranites granosus Crosnier, 2002 [Portunidae]

2. Microprosthema plumicorne (Richters ,1880) [Spongicolidae]

3. Spongicola andamanica Alcock ,1901 [Spongicolidae]

4. Thalamita sp. [Portunidae]

5. Metanephrops australiensis Bruce, 1966 [Nephropidae]

6. Pseudopaguristes bicolor Asakura & Kosuge, 2004 [Diogenidae]

7. Euclosia crosnieri Galil, 200X [Leucoisiidae]

8. Paranchistus nobilii Holthuis, 1952 [Palaemonidae]

9. Lissocarcinus polybiodes Adams & White, 1849 [Portunidae]

10. Pylopaguropsis sp. [Paguridae]

11. Metanephrops neptunus Bruce, 1965 [Nephropidae]

12. Alpheopsis sp. [Alpheidae]

13. Trapezia guttata Rüppell, 1830 [Trapeziidae]

14. Galathea rubromaculata Miyake & Baba, 1967 [Galatheidae]

15. Bathynomus kensleyi Lowry & Dempsey, 2006 [Cirolanidae]

16. Chirostylus dolichopus Ortmann, 1892 [Chirostylidae]

17. Aega sp. [Aegidae]

18. Paguropsis typica Henderson, 1888 [Diogenidae]

19. Periclimenes sarasvati Okuno, 2002 [Palaemonidae]

20. Trapezia rufopunctata ( Herbst, 1799) [Trapeziidae)

21. Uroptychodes grandirostris ( Yokoya, 2004) [Chirostylidae]

22. Aretopsis amabilis De Man, 1910 [Alpheidae]

23. Lophozozymus pulchellusA. Milne-Edwards, 1867 [Xanthidae]

24. Lyreidus stenopsWood-Mason, 1887 [Raninidae]

25. Notopus dorsipes (Linnaeus, 1758) [Raninidae]

26. Spongiaxius sp. [Axiidae]

27. Neoxanthops cf. lineatus (A. Milne-Edwards, 1867) [Xathidae]

28. Fenneogalathea chacei Baba, 1988 [Galatheidae]

29. Glyphocrangon spinossisima Brand & Takeda, 1996 [Glyphocrangonidae]

30. Menaethius monoceros( Latreille, 1825) [Majidae]

31. Paracyclois milneedwardsii Miers, 1886 [Calappidae]

32. Spongiaxius brucei ( Sakai, 1987) [Axiidae]

33. Aethra scruposa(Linnaeus, 1764) [Aethridae]

34. Podocatactes hamifer Ortmann , 1893 [Atylecyclidae]

35. Sergestes sp. [Sergestidae]

36. Ocypode ceratophthalmus (Pallas, 1772) [Ocypodidae]

37. Carupa tenuipes Dana, 1852 [Portunidae]

38. Pulcratis reticulates Ng & Huang, 1997 [Xanthidae]

These are all squat lobsters found off of the Philippines. I'll post more/better pictures of the ones shown here when I get back to my room and can pull out my book on squat lobsters. 

Red and white spotted one: Galathea rubromaculata

The one with really long arms that you can barely see all the way to the left: Uroptychus convexus

A close up of the Urchin Crab, Dorippe frascone, holding onto a sea urchin for protection. 

For more pictures of this crab holding other things, review the following posts: 

Leaf

Sand dollar

Upside-down jellyfish