416:
31:
443:
467:
51:
279:
The members of this subfamily are among the most poorly known snakes in the world. Very little information is available on their geographic distribution, ecology, behavior, or conservation status. Despite high support for a close relationship from DNA, no unambiguous morphological characteristics
415:
442:
724:
Brown RM, Su YC, Barger B, Siler CD, Sanguila MB, Diesmos AC, Blackburn DC (January 2016). "Phylogeny of the island archipelago frog genus
Sanguirana: Another endemic Philippine radiation that diversified 'Out-of-Palawan'".
276:, their method of dispersal from mainland Asia to the Philippine archipelago must have differed from that of most Philippine reptiles and amphibians, which are thought to have rafted over on the Palawan "Ark".
30:
220:) in 2017 to house four enigmatic, endemic genera containing seven species and one then-undescribed lineage that are more closely related to one another than to members of the families
249:
to the
Atractaspidinae. In 2019, they were reclassified as a distinct family Cyclocoridae, alongside many former members of Lamprophiidae, as Lamprophiidae was found to be otherwise
245:
of
Cyclocorinae within Lamprophiidae, but its position relative to the other subfamilies of Lamprophiidae is not resolved. Cyclocorinae was found to be a possible
466:
608:"Large-scale molecular phylogeny, morphology, divergence-time estimation, and the fossil record of advanced caenophidian snakes (Squamata: Serpentes)"
1144:
857:
761:
260:
The
Cyclocoridae likely began to diverge from their closest relatives, the Atractaspididae, beginning 35-40 million years ago (late
818:"Synopsis of the snakes of the Philippines: a synthesis of data from biodiversity repositories, field studies, and the literature"
850:
667:"An ancient origin for the enigmatic flat-headed frogs (Bombinatoridae: Barbourula) from the islands of Southeast Asia"
50:
869:
843:
452:
348:
1097:
1185:
391:
792:
678:
619:
476:
398:
606:
Zaher H, Murphy RW, Arredondo JC, Graboski R, Machado-Filho PR, Mahlow K, et al. (2019-05-10).
428:
355:
310:
303:
1007:
784:
45:
1135:
742:
706:
647:
591:
579:
533:
1070:
992:
776:
734:
696:
686:
637:
627:
569:
523:
194:
1080:
932:
221:
682:
623:
1060:
1017:
1002:
909:
701:
666:
642:
607:
273:
1179:
1065:
1052:
1042:
997:
972:
927:
917:
817:
780:
225:
788:
558:"A New, Miniaturized Genus and Species of Snake (Cyclocoridae) from the Philippines"
1037:
1032:
982:
967:
957:
424:
246:
1120:
691:
632:
1157:
1129:
1075:
1022:
987:
977:
942:
738:
528:
511:
383:
340:
205:
172:
158:
760:
Siler CD, Oaks JR, Welton LJ, Linkem CW, Swab JC, Diesmos AC, Brown RM (2012).
512:"Discovery of an old, archipelago-wide, endemic radiation of Philippine snakes"
1012:
947:
366:
329:
321:
295:
238:
230:
179:
165:
151:
583:
922:
665:
Blackburn DC, Bickford DP, Diesmos AC, Iskandar DT, Brown RM (August 2010).
288:
The five genera, three with two species each and two with one species, are:
265:
250:
242:
198:
122:
62:
746:
710:
651:
537:
1114:
962:
899:
887:
254:
102:
82:
1149:
1162:
893:
269:
92:
574:
557:
937:
881:
261:
72:
1091:
1027:
866:
201:
112:
835:
264:). All extant genera within the family had diverged by the early
228:. The undescribed lineage was described in 2020 as the new genus
1095:
839:
556:
Weinell JL, Paluh DJ, Siler CD, Brown RM (23 December 2020).
592:
Scientists Find
Remarkable New Snake Species in Philippines
241:, a 2017 study by Weinell et al. found strong support the
762:"Did geckos ride the Palawan raft to the Philippines?"
272:. Because snakes of this subfamily are not known from
1104:
1051:
908:
816:Leviton AE, Siler CD, Weinell JL, Brown RM (2018).
822:Proceedings of the California Academy of Sciences
451:type species; Philippine stripe-lipped snake (
851:
8:
268:, and all extant species had evolved by the
1092:
858:
844:
836:
29:
20:
700:
690:
641:
631:
573:
527:
505:
503:
501:
499:
216:It was initially erected as a subfamily (
495:
411:
510:Weinell JL, Brown RM (February 2018).
475:type species; Philippine shrub snake (
224:or to other former subfamilies of the
727:Molecular Phylogenetics and Evolution
516:Molecular Phylogenetics and Evolution
7:
551:
549:
547:
14:
781:10.1111/j.1365-2699.2011.02680.x
465:
441:
414:
49:
1:
594:. On: sci-news. Dec 24, 2020.
237:Previously placed within the
692:10.1371/journal.pone.0012090
633:10.1371/journal.pone.0216148
39:Cyclocorus lineatus lineatus
739:10.1016/j.ympev.2015.10.010
529:10.1016/j.ympev.2017.11.004
427:; Reinhardt's lined snake (
1202:
876:
280:unite these four genera.
147:
142:
137:Weinell & Brown, 2017
46:Scientific classification
44:
37:
28:
23:
769:Journal of Biogeography
683:2010PLoSO...512090B
624:2019PLoSO..1416148Z
1008:Pseudoxyrhophiidae
284:Genera and species
1173:
1172:
1098:Taxon identifiers
1089:
1088:
733:(Pt B): 531–536.
575:10.1643/CH2020110
188:
187:
138:
1193:
1166:
1165:
1153:
1152:
1140:
1139:
1138:
1125:
1124:
1123:
1093:
1071:Leptotyphlopidae
993:Psammodynastidae
860:
853:
846:
837:
830:
829:
813:
807:
806:
804:
803:
797:
791:. Archived from
775:(7): 1217–1234.
766:
757:
751:
750:
721:
715:
714:
704:
694:
662:
656:
655:
645:
635:
603:
597:
587:
577:
553:
542:
541:
531:
507:
469:
445:
418:
253:with respect to
136:
54:
53:
33:
21:
16:Family of snakes
1201:
1200:
1196:
1195:
1194:
1192:
1191:
1190:
1176:
1175:
1174:
1169:
1161:
1156:
1148:
1143:
1134:
1133:
1128:
1119:
1118:
1113:
1100:
1090:
1085:
1081:Xenotyphlopidae
1047:
958:Cylindrophiidae
933:Atractaspididae
904:
872:
864:
834:
833:
815:
814:
810:
801:
799:
795:
764:
759:
758:
754:
723:
722:
718:
664:
663:
659:
618:(5): e0216148.
605:
604:
600:
555:
554:
545:
509:
508:
497:
492:
485:
470:
461:
446:
437:
419:
410:
286:
222:Atractaspididae
214:
204:endemic to the
135:
48:
17:
12:
11:
5:
1199:
1197:
1189:
1188:
1178:
1177:
1171:
1170:
1168:
1167:
1154:
1141:
1126:
1110:
1108:
1102:
1101:
1096:
1087:
1086:
1084:
1083:
1078:
1073:
1068:
1063:
1061:Anomalepididae
1057:
1055:
1049:
1048:
1046:
1045:
1040:
1035:
1030:
1025:
1020:
1018:Tropidophiidae
1015:
1010:
1005:
1003:Pseudaspididae
1000:
995:
990:
985:
980:
975:
970:
965:
960:
955:
950:
945:
940:
935:
930:
925:
920:
914:
912:
910:Alethinophidia
906:
905:
903:
902:
896:
890:
884:
877:
874:
873:
865:
863:
862:
855:
848:
840:
832:
831:
808:
752:
716:
657:
598:
596:
595:
568:(4): 907–923.
543:
494:
493:
491:
488:
487:
486:
471:
464:
462:
447:
440:
438:
420:
413:
409:
406:
405:
404:
403:
402:
395:
378:
377:
376:
361:
360:
359:
352:
349:H. philippinum
335:
334:
333:
316:
315:
314:
307:
285:
282:
274:Palawan Island
213:
210:
186:
185:
184:
183:
176:
169:
162:
155:
145:
144:
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139:
130:
126:
125:
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106:
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100:
96:
95:
90:
86:
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76:
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70:
66:
65:
60:
56:
55:
42:
41:
35:
34:
26:
25:
15:
13:
10:
9:
6:
4:
3:
2:
1198:
1187:
1184:
1183:
1181:
1164:
1159:
1155:
1151:
1146:
1142:
1137:
1131:
1127:
1122:
1116:
1112:
1111:
1109:
1107:
1103:
1099:
1094:
1082:
1079:
1077:
1074:
1072:
1069:
1067:
1066:Gerrhopilidae
1064:
1062:
1059:
1058:
1056:
1054:
1053:Scolecophidia
1050:
1044:
1043:Xenophidiidae
1041:
1039:
1036:
1034:
1031:
1029:
1026:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
999:
998:Psammophiidae
996:
994:
991:
989:
986:
984:
981:
979:
976:
974:
973:Lamprophiidae
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
928:Anomochilidae
926:
924:
921:
919:
918:Acrochordidae
916:
915:
913:
911:
907:
901:
897:
895:
891:
889:
885:
883:
879:
878:
875:
871:
868:
861:
856:
854:
849:
847:
842:
841:
838:
827:
823:
819:
812:
809:
798:on 2018-05-14
794:
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736:
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698:
693:
688:
684:
680:
677:(8): e12090.
676:
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649:
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634:
629:
625:
621:
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291:
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275:
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267:
263:
258:
256:
252:
248:
244:
240:
235:
233:
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227:
226:Lamprophiidae
223:
219:
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209:
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200:
196:
192:
182:
181:
177:
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156:
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153:
149:
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134:
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119:Superfamily:
118:
117:
114:
111:
108:
107:
104:
101:
98:
97:
94:
91:
88:
87:
84:
81:
78:
77:
74:
71:
68:
67:
64:
61:
58:
57:
52:
47:
43:
40:
36:
32:
27:
24:Cyclocoridae
22:
19:
1186:Cyclocoridae
1136:Cyclocoridae
1106:Cyclocorinae
1105:
1038:Xenopeltidae
1033:Xenodermidae
983:Micrelapidae
968:Homalopsidae
953:Cyclocoridae
952:
825:
821:
811:
800:. Retrieved
793:the original
772:
768:
755:
730:
726:
719:
674:
670:
660:
615:
611:
601:
565:
561:
519:
515:
480:
477:
472:
456:
453:
448:
432:
429:
425:type species
421:
397:
392:O. leporinum
390:
382:
380:
374:M. alpestris
373:
365:
363:
354:
347:
339:
337:
328:
320:
318:
309:
302:
294:
292:
287:
278:
259:
251:paraphyletic
247:sister group
236:
229:
218:Cyclocorinae
217:
215:
191:Cyclocoridae
190:
189:
178:
171:
164:
157:
150:
133:Cyclocoridae
132:
38:
18:
1158:iNaturalist
1130:Wikispecies
1076:Typhlopidae
1023:Uropeltidae
988:Prosymnidae
978:Loxocemidae
943:Bolyeriidae
522:: 144–150.
473:Oxyrhabdium
457:philippinum
449:Hologerrhum
399:O. modestum
384:Oxyrhabdium
341:Hologerrhum
311:C. nuchalis
304:C. lineatus
206:Philippines
173:Oxyrhabdium
159:Hologerrhum
1013:Pythonidae
948:Colubridae
828:: 399–468.
802:2018-05-13
490:References
422:Cyclocorus
367:Myersophis
356:H. dermali
322:Levitonius
296:Cyclocorus
239:Colubridae
231:Levitonius
180:Levitonius
166:Myersophis
152:Cyclocorus
109:Suborder:
1121:Q55608735
1028:Viperidae
923:Aniliidae
880:Kingdom:
588:See also
584:0045-8511
266:Oligocene
243:monophyly
123:Elapoidea
113:Serpentes
69:Kingdom:
63:Eukaryota
1180:Category
1150:11182941
1115:Wikidata
963:Elapidae
900:Squamata
894:Reptilia
888:Chordata
886:Phylum:
882:Animalia
870:families
789:10537899
747:26477738
711:20711504
671:PLOS ONE
652:31075128
612:PLOS ONE
538:29162550
481:modestum
433:lineatus
330:L. mirus
255:Elapidae
212:Taxonomy
129:Family:
103:Squamata
93:Reptilia
83:Chordata
79:Phylum:
73:Animalia
59:Domain:
1163:1148894
898:Order:
892:Class:
702:2918512
679:Bibcode
643:6512042
620:Bibcode
408:Gallery
270:Miocene
199:elapoid
143:Genera
99:Order:
89:Class:
938:Boidae
787:
745:
709:
699:
650:
640:
582:
562:Copeia
536:
381:Genus
364:Genus
338:Genus
319:Genus
293:Genus
262:Eocene
202:snakes
195:family
867:Snake
796:(PDF)
785:S2CID
765:(PDF)
193:is a
1145:GBIF
743:PMID
707:PMID
648:PMID
580:ISSN
534:PMID
777:doi
735:doi
697:PMC
687:doi
638:PMC
628:doi
570:doi
566:108
524:doi
520:119
234:.
197:of
1182::
1160::
1147::
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1117::
826:64
824:.
820:.
783:.
773:39
771:.
767:.
741:.
731:94
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705:.
695:.
685:.
673:.
669:.
646:.
636:.
626:.
616:14
614:.
610:.
578:.
564:.
560:.
546:^
532:.
518:.
514:.
498:^
478:O.
454:H.
430:C.
257:.
208:.
859:e
852:t
845:v
805:.
779::
749:.
737::
713:.
689::
681::
675:5
654:.
630::
622::
586:.
572::
540:.
526::
484:)
460:)
436:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
