VerrilL Notes on Hadiata. 



341 



CARIBBEAN FAUNA. 



PANAMIAN FAUNA. 



Crinoidea.* 



None known. 



Pentacrimis asterias (Linn, sp.) 



P. Mullcri (irsted (P. caput-medusse 



MiiU.). 

 (?) P. decora Thomson. 

 Antedon Duhenii l^olsche.Rio Janeiro. 

 A. Braziliensis Ltk. Rio Janeiro. ! 

 (?) A. Milbertii Miill. North America. 



Opliitiroidea.f 



Family, Astrophytid^ 



Other described species probably occur in 

 the West Indies, but the lack of authen- 

 tic locahties prevents their admission 

 here. 



Astrophi/ton muricatnm Ltk. ! 



Charleston, Bahamas, Florida! St. Croix. 

 A. ccecllia Ltk. St. Croix, on Thesea ! 

 A. Krebsii Ltk. St. John (Ltk.) 



Asfrn2)h>/fon Panfimevse Verrill ! 

 Panama! Zorritos, Peru, at 4 fithoms 

 depth, clingliug to Muricea! La Paz! 



Family, Astrochemid^. 



Asteroporpa annulata Ors. and Ltk. 

 A. affinis Ltk. 

 A. dasydadla Dij. and H. 

 Astrochema ollrjactes Ltk. 



St. Johns, 20 fathoms. 

 A. affi,nls Duj. and IL 



Family, Opiiiomyxid^. 



Ophiomyxa flacrida Ltk. ! I Ophiomyxa sp. 



Florida to St. Thomas. 



Family, OpHiocoMiD.E.f 



Ophiocomn echinata Ag. ! Florida! 



Aspinwall ! St. Thomas and Cumana. 

 0. Riisei Ltk.! Florida! Aspinwall ! 



St. Thomas and Cumana. 

 0. pinnila Ltk. I Bahamas ! Florida ! 



Aspinwall I and St. Thomas. 

 Ophinjjsila Riisei Ltk. ! 

 Ophiactis Krebsii Ltk. ! 



Bahamas ! Florida, Charleston,St. Thomas. 

 0. Mailer i Ltk. ! 



Florida to St. Thomas. 



Ampkiura Riisei Ltk. 



A. Slimpsonii Ltk. 



A. tenera Ltk. Cliarleston, St. Thomas 



Opliiocoma cethiopH Ltk. ! 

 Low-water to quarter tide, under stones 

 and in crevices. 



0. Alexandri Lym. ! 

 Low-water, in crevices of the reef at 

 Panama. 



Ophiactis Orstedli Ltk. 



0. arenosa Llk. 



0. virescens (Jrs. and Ltk. ! 



0. simplex Ltk. ! 



Aniphiura geniinata Ltk. ! 



A. violacea Ltk. ! 



A. Orstedli Ltk. 



* Antedon Hagenii Pourt., A. meridionalis (Ag. sp.) Verrill, A. armata Pourt., A. 

 cubensis P.. A. rubiginosa P., A. hervipinna P., and RMzocrinus lofotensis Sars are 

 additional species from the deep sea explorations of Pourtales, — Reprint. 



f Amphipholis albida Ljung, and A. subtilis Lj., Rio Janerio ; A. Januarii Lj., Brazil ; 

 Ophionephthys Umicola Ltk. and Ophionema intricata Ltk.. St. Thomas ; Ophiacantha 

 Pentacrinus Ltk., Antilles, have since been described. See also Mr. Lyman's desciip- 

 tions of 7 new genera and 21 new species from the deep sea collections of Pourtales 

 off Florida, in Bulletm Mus. Comp. Zool., p. 316, 1869,— Reprint. 



