Halecium calderi Galea, 2010

Calder, Dale R., 2013, Some shallow-water hydroids (Cnidaria: Hydrozoa) from the central east coast of Florida, USA, Zootaxa 3648 (1), pp. 1-72 : 21-22

publication ID

https://doi.org/ 10.11646/zootaxa.3648.1.1

publication LSID

lsid:zoobank.org:pub:22089255-436A-4DBB-BD93-1D3C8CF281FE

DOI

https://doi.org/10.5281/zenodo.5263356

persistent identifier

https://treatment.plazi.org/id/039B197E-FFCB-F551-E6F9-FCA5FC261525

treatment provided by

Felipe

scientific name

Halecium calderi Galea, 2010
status

 

Halecium calderi Galea, 2010 View in CoL

Fig. 6a–c View FIGURE 6

Halecium calderi Galea, 2010: 9 View in CoL View Cited Treatment , figs. 3A–J.

Type locality. Guadeloupe: Grande-Terre , Les Ancres (16° 27.002´N, 61° 32.320´W) ( Galea 2010) GoogleMaps .

Voucher material. Off St. Lucie Inlet, 27°12.8’N, 80°01.2’W, 39 m, 17.v.1976, Johnson-Sea-Link, JSL 2046, diver lockout, two colonies, up to 2 cm high, with gonophores, coll. J. Reed, ROMIZ B1094 GoogleMaps .— Off St. Lucie Inlet, 27°11.8’N, 80°00.6’W, 42 m, on Oculina varicosa , 17.v.1976, Johnson-Sea-Link, JSL 2047, diver lockout, one colony, 4 cm high, with gonophores, coll. G. Melton, ROMIZ B1124 GoogleMaps .

Remarks. This is the second record of a species recently described from Guadeloupe by Galea (2010), extending its known range northwards to Florida from the Caribbean Sea. Male gonothecae are illustrated for the first time ( Fig. 6c View FIGURE 6 ). They differ from those of the female ( Fig. 6b View FIGURE 6 ) in having fewer lateral crests and in being approximately 30% smaller.

Morphologically, Halecium calderi Galea, 2010 closely resembles Halecium sibogae Billard, 1929 (type locality: Indonesia) and H. sibogae marocanum Billard, 1934 (type locality: Morocco). Relationships of these nominal species-group taxa remain unresolved. For now, the binomen established by Galea (2010) for the warm western North Atlantic population is adopted.

Reported distribution. Atlantic coast of Florida. First record.

Western Atlantic. Florida (this record) to Guadeloupe ( Galea 2010).

Kingdom

Animalia

Phylum

Cnidaria

Class

Hydrozoa

Order

Leptothecata

Family

Haleciidae

Genus

Halecium

Loc

Halecium calderi Galea, 2010

Calder, Dale R. 2013
2013
Loc

Halecium calderi

Galea, H. R. 2010: 9
2010
Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF