Medusae of world-vol03 pl59
Författare/Upphovsman:
Mayor, Alfred Goldsborough
Kreditera:
Medusae of the world on Open library
Kort länk:
Källa:
Upplösning:
1173 x 1542 Pixel (634742 Bytes)
Beskrivning:
Figures 1 to 10 are of Linuche unguiculata, figure 11 of Linuche aquila.
- Side view of adult medusa. Keys West, Florida, June 1, 1906.
- Side view of mature medusa showing sculpturing of exumbrella. Tortugas, Florida, May 12, 1906.
- Oral view of an ephyra, 2mm in diameter. Nassau Harbor, Bahamas, May 10 1906.
- Marginal sense-organ of the ephyra shown in fig.3
- Oral view of an ephyra, 7mm in diameter, showing 4 pairs of gonads beginning to develop on both sides of each perradius, and masses of brown cells. Ragged Island, Bahamas, April 5, 1907.
- The mouth-part of the efira shown in fig.5. Showing gonads and gastric cirri.
- Oral view of a mature medusa, showing the 16 radial pouches of the central stomach. There is no marginal ring-canal.
- Marginal sense organ of a mature medusa.
- Side view of an ephyra 3mm in diameter, showing the beginning of the tentacles. Nassau Harbor, Bahamas, March 14, 1893.
- Linuche aquila, Wailangilala atoll, Fiji Islands, South Pacific. November 20, 1897.
- Side view
Licens:
Public domain
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