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New Records of Two Zooxanthellate Scleractinian Corals (Anthozoa: Hexacorallia: Scleractinia) from Korea
New Records of Two Zooxanthellate Scleractinian Corals (Anthozoa: Hexacorallia: Scleractinia) from Korea
Animal Systematics, Evolution and Diversity. 2015. Apr, 31(2): 86-94
Copyright © 2015, The Korean Society of Systematic Zoology
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • Received : October 10, 2014
  • Accepted : March 03, 2015
  • Published : April 30, 2015
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About the Authors
Eunae Choi
Jun-Im Song
jisong@ewha.ac.kr
Abstract
The two zooxanthellate scleractinian corals are newly recorded in Korea: Psammocora albopicta Benzoni, 2006 of the family Psammocoridae and Oulastrea crispata ( Lamarck, 1816 ) of the family Faviidae. These families are also newly recorded in Korea. Specimens were collected from the subtidal zones of Jeju-do Island, Korea by SCUBA diving from 1999 to 2014. Two scleractinians are described based on the morphological characters of skeletal structures. Psammocora albopicta is distinguished by its encrusting cerioid growth form, high density of corallites, small calicular diameter, single styliform columella, and fewer rows of enclosed septa. Oulastrea crispata is characterized by its encrusting plocoid growth form, polygonal calicular shape, irregular paliform lobes, and papillose columella.
Keywords
INTRODUCTION
The classification of scleractinian corals has changed significantly over the past 20 years since molecular techniques were applied to scleractinian systematics in the late 20th century ( Stolarski and Roniewicz, 2001 ; Budd et al., 2010 ; Veron, 2013 ).
Recent scleractinians comprise 777 zooxanthellates and 711 azooxanthellates worldwide ( Roberts et al., 2009 ).
The family Psammocoridae includes seven species of one genus according to the World Register of Marine Species (2014) . These species are zooxanthellate ( Cairns, 1999 , 2007 ; Cairns et al., 1999 ; Daly et al., 2007 ), and are characterized by the various growth forms with cerioid arrangement, enclosed and petaloid septa, and synapticulotheca in the skeletal structures. The classification of the genus Psammocora has changed as follows ( Benzoni et al., 2007 ). This genus was placed in the family Thamnasteriidae of the suborder Fungiida ( Vaughan and Wells, 1943 ) or of the suborder Astrocoeniina ( Wells, 1956 ), and was classified in the new family Psammocoridae ( Chevalier and Beauvais, 1987 ) or the family Siderastreidae ( Veron, 1995 ) under the suborder Fungiina. Since it was suggested that the family Siderastreidae is not monophyletic ( Chen et al., 2004 ; Benzoni et al., 2007 ), the genus Psammocora has belonged to the family Psammocoridae based on a combined approach of morphological and molecular studies ( Benzoni et al., 2007 , 2010 ; Stefani et al., 2008a , 2008b ).
The family Faviidae includes 126 species of 24 genera ( Veron, 2000 ). These species are zooxanthellate ( Cairns, 1999 , 2007 ; Cairns et al., 1999 ; Daly et al., 2007 ), and are distinguished by the various growth forms, polygonal calicular shape, and paliform lobes in the skeletal structures. Oulastrea crispata is only species in the genus Oulastrea . The classification of the genus Oulastrea has changed as follows ( Budd et al., 2012 ). This genus was placed in the subfamily Montastreinae of the family Faviidae ( Wells, 1956 ). Then, the genus Oulastrea was considered in the family Faviidae ( Veron, 2000 ). Recent researches from molecular studies, and micromorphological and microstructural studies indicate that the genus Oulastrea remains in the family incertae sedis ( Budd et al., 2012 ).
One species in the genus Psammocora of the family Thamnasteriidae has been described in Korea: Psammocora profundacella ( Song, 1982 , 1991 , 2004 ). No species in the genus Oulastrea of the family Faviidae has been reported in Korea. In this study, Psammocora albopicta of the family Psammocoridae and Oulastrea crispata of the family Faviidae are newly recorded from Jeju-do Island, Korea.
MATERIALS AND METHODS
Specimens were collected from the subtidal zones of Chagwi- do, Gapa-do, Gangjeong, Munseom, Seopseom, Jigwi-do, Pyoseon, and Seongsan in Jeju-do Island, Korea by SCUBA diving from 1999 to 2014. The previously studied ( Song, 1982 , 1991 , 2004 ) and recently collected Psammocora profundacella were also examined to describe Psammocora albopicta . These specimens were collected from the subtidal zones of Munseom, Seopseom, and Jigwi-do in Jeju-do Island, Korea by SCUBA diving from 1978 to 2014. They were dissolved in sodium hypochlorite solution (Clorox: commercial bleach) with distilled water for 24 hours to remove all soft parts, washed in distilled water, and dried to observe the skeletal structures. The figures of the coralla were photographed with a digital camera (G12; Canon Inc., Tokyo, Japan and Optio WG2; Pentax Ricoh Imaging Co. Ltd., Tokyo, Japan). The skeletal structures of the corallites were examined with a stereomicroscope (Leica S8APO; Leica Microsystems, Wetzlar, Germany), photographed with a mounted camera (Leica Microsystems), and measured with an image analyzer (LAS ver. 3.6; Leica Microsystems). A series of multi-focused images were taken and combined with an image editing program (HeliconFocus 5.3 Pro; Helicon Soft Ltd., Kharkov, Ukraine) to provide clear images of detailed skeletal structures. This study partly followed Veron (2000) , and Chevalier and Beauvais (1987) for the classification of scleractinian corals. The morphological and anatomical terms were referenced from Wells (1956) and Benzoni et al. (2007) . The specimens are deposited at the Ewha Womans University Natural History Museum and the Korean Coral Resource Bank in Korea.
SYSTEMATIC ACCOUNTS
Phylum Cnidaria Hatschek, 1888
Class Anthozoa Ehrenberg, 1834
Subclass Hexacorallia Haeckel, 1866
Order Scleractinia Bourne, 1900
1* Family Psammocoridae Chevalier and Beauvais, 1987
Diagnosis. Corallum colonial, attached. Growth form encrusting or foliose or massive or columnar or branching. Enclosed septa developed. Petaloid septa developed. Synapticulotheca present.
Genus Psammocora Dana, 1846
Diagnosis. Rows of enclosed septa developed. Series of calices usually enclosed by a common wall. Septal furcation or ramification developed. Columella styliform.
2* Psammocora albopicta Benzoni, 2006 (Fig. 1)
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Psammocora albopicta. A, Corallum, encrusting; B, Growth form, cerioid; C, Enclosed septa (es), series of corallites (s); D, Collumella (c), single styliform, petaloid septa (ps), septal furcation (sf). Scale bars: A 1 cm, B-D 1 mm.
Psammocora sp. nov.: Yabe et al., 1936 : 61, Pl. XLV, fig. 9.
Psammocora albopicta Benzoni, 2006 : 49, figs. 1-3, 4a, 5; Benzoni et al., 2010 : 424, fig. D; Denis et al., 2014 : 157, fig. 1. a, b, electronic supplementary material a-c.
Material examined. Korea: Jeju-do: 1 ind., Seogwipo-si, Seopseom, 4 Aug 2011, Song JI, Hwang SJ (EWZS 5739); 1 ind., Seogwipo-si, Jigwi-do, 33˚13.313′N, 126˚39.175′E, 13 Oct 2012, Song JI, Hwang SJ, 15-17 m deep (EWZS 5740); 1 ind., Seogwipo-si, Jigwi-do, 33˚13.313′N, 126˚39.175′E, 13 Oct 2012, Song JI, Hwang SJ, 15-17 m deep (KCRB 1955); 2 inds., Seogwipo-si, Jigwi-do, 33.22493˚N, 126.65 100˚E, 13 Oct 2012, S. De Palmas, V. Denis, L. Ribas Deulofeu, 5-15 m deep (JIG 35, JIG 68).
Description. Corallum colonial, attached. Growth form submassive or encrusting or plate-like, unifacial, irregularly cerioid, 15-45 mm in width, 1-10 mm in thickness. Budding intratentacular. If present, 2-4 corallites in a series (average 2.3 corallites) enclosed by indistinctive common wall. Series of corallites linear or polygonal in shape. Distance between centers of corallites 0.55-2.12 mm (average 1.27 mm). Distance between centers of corallites within a series, 0.55- 1.80 mm (average 0.99 mm). Distance between centers of corallites between series, 0.76-2.12 mm (average 1.36 mm). Corallites slightly immersed, but surface of corallum generally even or shallow. No distinctive ridges developed. 8-21 corallites in 5 5 mm (average 14.6 corallites). Calice polygonal or circular or irregular in shape, 0.68-2.19 mm (average 1.09 mm) in diameter. Calicular outlines not well defined. Fossa 0.16-0.36 mm (average 0.23 mm) in diameter. Columella single, styliform, 0.06-0.19 mm (average 0.12 mm) in diameter. Synapticulotheca weakly present. 5-8 septa reaching fossa (average 6.4 septa). Non-fused septa petaloid or lamellar in shape, 1-4 (average 2.8 septa), 0.08- 0.70 mm (average 0.44 mm) in length, 0.06-0.24 mm (average 0.14 mm) in width. Septal furcation present, twice to fourth times (average 2.5). If present, enclosed septa lamellar in shape, developed incompletely or in one or two up to three rows (average 1.7 rows). Septal upper margins roughly dentated, granulated.
Color. Dark brown in living.
Habitat. The species inhabits 5-17 m deep subtidal zones. Barnacles and tube worms live in ectosymbiosis with the corallum.
Remarks. The ecology of Psammocora albopicta was first reported from Korea ( Denis et al., 2014) . The ecological paper reported that typical circular white patterns on the surface of P. albopicta were occasionally observed as described in the original paper ( Benzoni, 2006 ). Psammocora albopicta ( Table 1 ) and P. profundacella ( Table 2 ) of this study are described in the summary, and compared with those of previous studies ( Song, 1982 , 1991 , 2004 ). The materials from previous studies ( Song, 1982 , 1991 , 2004 ) and recent specimens of Psammocora profundacella in Korea were examined ( Table 2 ). Psammocora albopicta differs from P. profundacella by the high density of corallites, short intercorallite distance, small calicular diameter of 1 mm, small fossa, and single styliform columella.
Comparison onPsammocora albopictamorphological characters between this study and previous studies
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Comparison on Psammocora albopicta morphological characters between this study and previous studies
Comparison onPsammocora profundacellamorphological characters between this study and previous studies
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aData re-measured and added in this study. bMaterial examined. Korea: Jeju-do: 4 inds., Seogwipo-si, Munseom, 3 Dec 1978, Song JI, 30 m deep (EWZS 4158); 1 ind., Seogwipo-si, Seopseom, 5 Nov 2009, Song JI, Hwang SJ (EWZS 3007); 1 ind., Seogwipo-si, Seopseom, 11 May 2009, Song JI, Hwang SJ (EWZS 3772); 1 ind., Seogwipo-si, Seopseom, 6 Oct 2011, Song JI, Hwang SJ, 10-11 m deep (EWZS 5037); 1 ind., Seogwipo-si, Jigwi-do, 33˚13.313′N, 126˚39.175′E, 13 Oct 2012, Song JI, Hwang SJ, 15-17 m deep, green polyp (KCRB 951); 2 inds., Seogwipo-si, Seopseom, Hangyechang, 33˚13′46.7″N, 126˚35′46.1″E, 29 Oct 2014, Hwang SJ, Lee WG, 10 m deep, green (KCRB 1950); 2 inds., Seogwipo-si, Seopseom, Hangyechang, 33˚13′46.7″N, 126˚35′46.1″E, 29 Oct 2014, Hwang SJ, Lee WG, 10 m deep, brown (KCRB 1953).
Distribution. Pacific Ocean: Korea (Jeju-do Island), Japan (Udo), Philippines, Indonesia (Misool), Australia (Point Vernon, Gneering Shoals, Cook Island, Julian Rocks, Moreton Bay); Indian Ocean: Kuwait (Kubbar Island, Umm Al-Maradem, Qit’at Benaya), Yemen (Balhaf), Saudi Arabia (Jana Island), Malaysia (Pulau Telor).
1* Family Faviidae Gregory, 1900
Diagnosis. Corallum colonial, attached. Growth form massive or encrusting in cerioid or plocoid arrangement. Budding extratentacular or intratentacular. Coenosteum present. Costae developed. Paliform lobes developed.
2* Genus Oulastrea Milne Edwards and Haime, 1848
Diagnosis. Corallum massive or encrusting, plocoid. Budding extratentacular or intratentacular. Paliform lobes before large septa. Columella papillose. Septa spiny or granulated. Coenosteum costate.
3* Oulastrea crispata (Lamarck, 1816) (Fig. 2)
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Oulastrea crispata. A, Corallum, encrusting plocoid; B, Calicular shape, polygonal; C, Collumella (c) papillose; D, Paliform lobes (pl); E, Extratentacular budding (eb); F, Intratentacular budding (ib). Scale bars: A 1 cm, B-F 1 mm.
Astrea crispata Lamarck, 1816 : 265.
Oulastrea crispata : Milne Edwards and Haime, 1850 : 116, Pl. 9, fig. 4; Vaughan, 1919 : 453; Yabe et al., 1936 : 54, Pl. 9, figs. 4a, 4b; Pl. 42, figs. 1-4; Vaughan and Wells, 1943 : 122, 125; Nemenzo, 1955 : Wells, 1956 : F405, fig. 301 2a, 2b; Eguchi, 1968 : C14, Pl. C19, figs. 3, 6; Veron, 1986 : 508; 2000 : 229, figs. 1-4; Nishihira and Veron, 1995 : 367; Dai and Horng, 2009 : 58; Chen et al., 2011 : 46; Hoeksema and Vicente, 2014 : 430, figs. 1-4.
Material examined. Korea: Jeju-do: 1 ind., Seogwipo-si, Munseom, 19 Nov 1999, Lee YJ, 14 m deep (EWZS 3989); 2 inds., Jeju-si, Chagwi-do, 17 Aug 2001, Song JI (EWZS 4008); 2 inds., Seogwipo-si, Seongsanpo, 18 Aug 2001, Song JI (EWZS 3992); 2 inds., Seogwipo-si, Gapa-do, 33.17315˚N, 126.27747˚E, 10 Oct 2012, S. De Palmas, V. Denis, L. Ribas Deulofeu, 5-15 m deep (GAP 49, GAP 50); 2 inds., Seogwipo-si, Seongsanilchulbong, 33.45744˚N, 126.93608˚E, 11 Oct 2012, S. De Palmas, V. Denis, L. Ribas Deulofeu, 5-15 m deep (SUN 29, SUN 30); 2 inds., Seogwipo-si, Pyoseon, 33.30598˚N, 126.77989˚E, 19 Oct 2012, S. De Palmas, V. Denis, L. Ribas Deulofeu, 5-15 m deep (PYO 3, PYO 10); 1 ind., Seogwipo-si, Gangjeongdeungdae, 33˚13′19.7″N, 126˚28′44.5″E, 28 Oct 2014, Hwang SJ, Lee WG, 16 m deep, green oral part (KCRB 1817).
Description. Corallum colonial, attached. Growth form encrusting or massive, unifacial, plocoid, 17-101 mm in width, 1-20 mm in thickness. Budding extratentacular or intratentacular. 30-39 corallites in 30 30 mm (average 35.6 corallites). Distance between centers of corallites 1.30- 7.64 mm (average 5.04 mm). Corallite 1.65 2.68-7.82 10.15 mm (average 5.07 6.25 mm) in calicular diameter. Calicular shape irregularly polygonal (tetragonal to heptagonal, usually hexagonal or pentagonal), or circular or elliptical. Calicular upper margins exserted, elevated. Fossa up to 4 mm, mostly 2 mm in depth. Columella papillose, 0.95 1.26-2.03 3.26 mm (average 1.70 2.13 mm) in diameter. Paliform lobes irregularly present before some larger septa. Theca indistinctively developed between septa. Septa alternating, hexamerously or pentamerously arranged from 13 to 56 in 3-5 cycles (average 32.3 septa in 4 incomplete cycles). Up to 61 septa developed in enlarged corallite of intratentacular budding. Septal fusion present at inner edges. In 3 cycles, pairs of S3 fused before S2. In 4 cycles, pairs of S4 fused before S3, fused S4s united with S2. S1 1.02- 2.77 mm (average 1.77 mm) in length, 0.08-0.43 mm (average 0.23 mm) in width. Size, length, width of septa irregularly variable. Septa in previous cycles larger, thicker, more exserted than those in recently formed cycles. Septal upper margins rounded, elevated. Septa imperforate, covered by spines or granules. Costae 0.10-0.27 mm (average 0.17 mm) in width. Intercostal striae 0.06-0.29 mm (average 0.18 mm) in width.
Color. Coenosarc dark brown, oral disc green, and septal upper margins white in living.
Habitat. The species inhabits 5-16 m deep subtidal zones. Tube worms, bryozoans, bivalves, hydroids, and barnacles live in ectosymbiosis with the corallum.
Remarks. Fifty-six septa per corallite in five cycles (61 septa developed in an enlarged corallite of the intratentacular budding) are observed in this study ( Table 3 ) and compared with a maximum of 45 septa in the previous study ( Hoeksema and Vicente, 2014 ). Extratentacular budding has been one of the main keys to identify Oulastrea crispata ( Vaughan and Wells, 1943 ; Nemenzo, 1955 ; Eguchi, 1968 ), but intratentacular and extratentacular buddings are observed as shown in recent studies ( Lam, 2000 ; Hoeksema and Vicente, 2014 ).
Comparison onOulastrea crispatamorphological characters between this study and previous studies
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Comparison on Oulastrea crispata morphological characters between this study and previous studies
Distribution. Pacific Ocean: Korea (Jeju-do Island), Japan (Southern Honshu, Southern Shikoku, Southern Kyushu, Okinawa), Taiwan, Thailand, China (Hong Kong), Australia, Philippines, Malaysia (Strait of Malacca), Indonesia (Bay of Jakarta, West Papua); Indian Ocean; Atlantic Ocean: France (Corsica).
그물코돌산호과 (신칭)
작은그물코돌산호 (신칭)
뿔빗돌산호과 (신칭)
별빗돌산호속 (신칭)
별빗돌산호 (신칭)
Acknowledgements
This research was supported by a grant of the Marine Biotechnology Program from the Ministry of Oceans and Fisheries of Korean Government. The authors are grateful to Mr. Stéphane De Palmas, Ms. Lauriane Ribas Deulofeu, Dr. Vianney Denis, and Dr. Chaolun Allen Chen at the Biodiversity Research Center, Academia Sinica, Taiwan for providing specimens.
References
Benzoni F 2006 Psammocora albopicta sp. nov., a new species of scleractinian coral from the Indo-West Pacific (Scleractinia; Siderastreidae) Zootaxa 1358 49 - 57
Benzoni F , Stefani F , Pichon M , Galli P 2010 The name game: morpho-molecular species boundaries in the genus Psammocora (Cnidaria, Scleractinia) Zoological Journal of the Linnean Society 160 421 - 456
Benzoni F , Stefani F , Stolarski J , Pichon M , Mitta G , Galli P 2007 Debating phylogenetic relationships of the scleractinian Psammocora: molecular and morphological evidences Contributions to Zoology 76 35 - 54
Budd AF , Fukami H , Smith ND , Knowlton N 2012 Taxonomic classification of the reef coral family Mussidae (Cnidaria: Anthozoa: Scleractinia) Zoological Journal of the Linnean Society 166 465 - 529
Budd AF , Romano SL , Smith ND , Barbeitos MS 2010 Rethinking the phylogeny of scleractinian corals: a review of morphological and molecular data Integrative and Comparative Biology 50 411 - 427
Cairns SD 1999 Species richness of Recent Scleractinia Atoll Research Bulletin 459 1 - 12
Cairns SD 2007 Deep-water corals: an overview with special reference to diversity and distribution of deep-water scleractinian corals Bulletin of Marine Science 81 311 - 322
Cairns SD , Hoeksema BW , van der Land J 1999 List of extant stony corals Atoll Research Bulletin 459 13 - 46
Chen CA , Chang CC , Wei NV , Chen CH , Lein YT , Lin HE , Dai CF , Wallace CC 2004 Secondary structure and phylogenetic utility of the ribosomal internal transcribed spacer 2 (ITS2) in scleractinian corals Zoological Studies 43 759 - 771
Chen KS , Hsieh HJ , Keshavmurthy S , Leung JKL , Lien IT , Nakano Y , Plathong S , Huang H , Chen CA 2011 Latitudinal gradient of morphological variations in Zebra Coral Oulastrea crispata (Scleractinia: Faviidae) in the West Pacific Zoological Studies 50 43 - 52
Chevalier JP , Beauvais L , Grasse PP 1987 Traite de Zoologie, Cnidaires, Anthozoaires Masson Paris Ordre des Scleractiniaires (in French) 403 - 764
Dai CF , Horng S 2009 Scleractinia fauna of Taiwan. II. The robust group National Taiwan University Taipei 1 - 162
Daly M , Brugler MR , Cartwright P , Collins AG , Dawson MN , Fautin DG , France SC , McFadden CS , Opresko DM , Rodriguez E , Romano SL , Stake JL 2007 The phylum Cnidaria: a review of phylogenetic patterns and diversity 300 years after Linnaeus Zootaxa 1668 127 - 182
Denis V , Ribas Deulofeu L , De Palmas S , Chen CA 2014 First record of the scleractinian coral Psammocora albopicta from Korean waters Marine Biodiversity 44 157 - 158
Eguchi M 1968 The hydrocorals and scleractinian corals of Sagami Bay Maruzen Co. Tokyo C1 - C80
Hoeksema BW , Vicente OO 2014 First record of the Central Indo-Pacific reef coral Oulastrea crispata in the Mediterranean Sea Mediterranean Marine Science 15 429 - 436
Lam KKY 2000 Early growth of a pioneer recruited coral Oulastrea crispata (Scleractinia, Faviidae) on PFA-concrete blocks in a marine park in Hong Kong, China Marine Ecology Progress Series 205 113 - 121
Lamarck JBP 1816 Histoire naturelle des animaux sans vertebres, Tome Second Verdière Paris (in French) 1 - 568
Milne Edwards H , Haime J 1850 Recherches sur les polypiers. Quatrième mémoire. Monographie des astréides (1). Suite. Quatrième section. Astréens agglomérés. Astreinae aggregatae. Annales des Sciences Naturelles, Série 3 Zoologie (in French) 12 95 - 197
Nemenzo F 1955 Systematic studies on Philippine shallow water scleractinians: I. Suborder Fungiida Natural and Applied Science Bulletin, University of the Philippines 15 3 - 84
Nishihira M , Veron JEN 1995 Hermatypic corals of Japan Kaiyusha Publishers Tokyo (in Japanese) 1 - 439
Roberts JM , Wheeler A , Freiwald A , Cairns SD 2009 Cold-water corals: the biology and geology of deep-sea coral habitats Cambridge University Press Cambridge 1 - 352
Song JI 1982 A study on the classification of the Korean Anthozoa. 7. Scleractinia (Hexacorallia) Korean Journal of Zoology 25 131 - 148
Song JI 1991 A systematic study on the Korean Anthozoa. 12. Order Scleractinia Korean Journal of Systematic Zoology 7 127 - 150
Song JI 2004 Illustrated encyclopedia of fauna and flora of Korea Ministry of Education and Human Resources Seoul Anthozoa (in Korean) 1 - 643
Stefani F , Benzoni F , Pichon M , Cancelliere C , Galli P 2008 A multidisciplinary approach to the definition of species boundaries in branching species of the coral genus Psammocora (Cnidaria, Scleractinia) Zoologica Scripta 37 71 - 91
Stefani F , Benzoni F , Pichon M , Mitta G , Galli P 2008 Genetic and morphometric evidence for unresolved species boundaries in the coral genus Psammocora (Cnidaria; Scleractinia) Hydrobiologia 596 153 - 172
Stolarski J , Roniewicz E 2001 Towards a new synthesis of evolutionary relationships and classification of Scleractinia Journal of Paleontology 75 1090 - 1108
Vaughan TW 1919 Fossil corals from Central America, Cuba, and Porto Rico, with an account of the American Tertiary, Pleistocene, and Recent coral reefs United States National Museum Bulletin 103 189 - 524
Vaughan TW , Wells JW 1943 Revision of the suborders, families, and genera of the Scleractinia Special Papers of Geological Society of America 44 1 - 363
Veron JEN 1986 Corals of Australia and the Indo-Pacific Angus and Robertson Sydney 1 - 644
Veron JEN 1995 Corals in space and time: the biogeography and evolution of the Scleractinia University of New South Wales Press Sydney 1 - 321
Veron JEN 2000 Corals of the world Australian Institute of Marine Science Townsville
Veron J 2013 Overview of the taxonomy of zooxanthellate Scleractinia Zoological Journal of the Linnean Society 169 485 - 508
Wells JW , Moore RC 1956 Treatise on invertebrate paleontology. Part F: Coelenterata Geological Society of America Lawrence, KS Scleractinia F328 - F444
2014 Psammocoridae Chevalier and Beauvais, 1987 World Register of Marine Species (WoRMS) [Internet], <>
Yabe H , Sugiyama T , Eguchi M 1936 Second Series (Geology) 1 1 - 66